Smart Agricultural Technology Vol.14 (August 2026) 多篇AI/ML精准农业论文集中上线
正文为ScienceDirect的机器人验证页面,无实际内容,无法评估。
Smart Agricultural Technology 第14卷(2026年8月)论文已陆续上线:(1)AI-driven approaches in precision agriculture for strawberry production 系统综述(DOI:10.1016/j.atech.2026.101944);(2)Development of a computer vision-aided lameness detection system for dairy cattle(DOI:10.1016/j.atech.2026.101952);(3)YOLO-EHS: lightweight deep learning framework for Xinmei detection and Multi-scale integration in orchard(DOI:10.1016/j.atech.2026.101946);(4)Coupled DEM-MBD analysis and experimental investigation of a dragon fruit end-effector(DOI:10.1016/j.atech.2026.101943)等。涵盖精准农业、奶牛跛行检测、新梅检测、火龙果末端执行器、轻量化生菜预测框架、烟叶烘烤自适应决策支持系统等多个主题。
- Help
Are you a robot?
Please confirm you are a human by completing the captcha challenge below.
Verification successful. Waiting for www.sciencedirect.com to respond
- **Reference number:**a248c6050ac6d6ab
- **IP Address:**34.34.225.172
- **User Agent:**Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.36
- **Timestamp:**2026-08-01 23:55:24 UTC
- About ScienceDirect
- Remote access
- Contact and support
- Terms and conditions
- Privacy policy
- Cookie settings
All content on this site: Copyright © 2026 Elsevier B.V., its licensors, and contributors. All rights are reserved, including those for text and data mining, AI training, and similar technologies. For all open access content, the relevant licensing terms apply.
",promise:n.resolve()}}}},"core/src/lib/actions/helpers/decorators/decorateNonGlobalJavaScriptCode.js":{script:function(e,t,a){"use strict";var n=a("@adobe/reactor-promise"),r=0;e.exports=function(e,t){var a="_runScript"+ ++r,i=new n((function(t,r){_satellite[a]=function(i){delete _satellite[a],new n((function(t){t(i.call(e.event.element,e.event,e.event.target,n))})).then(t,r)}}));return{code:'",promise:i}}}},"core/src/lib/actions/helpers/decorators/decorateHtmlCode.js":{script:function(e,t,a,n){"use strict";var r=a("@adobe/reactor-promise"),i=0,s={};window._satellite=window._satellite||{},window._satellite._onCustomCodeSuccess=function(e){var t=s[e];t&&(delete s[e],t.resolve())},window._satellite._onCustomCodeFailure=function(e){var t=s[e];t&&(delete s[e],t.reject())};var o=function(e){return-1!==e.indexOf("${reactorCallbackId}")},c=function(e,t){return e.replace(/${reactorCallbackId}/g,t)},l=function(e){return e.settings.isExternal};e.exports=function(e,t){var a;return l(e)&&(t=n.replaceTokens(t,e.event)),o(t)?(a=new r((function(e,t){s[String(i)]={resolve:e,reject:t}})),t=c(t,i),i+=1):a=r.resolve(),{code:t,promise:a}}}},"core/src/lib/actions/helpers/getSourceByUrl.js":{script:function(e,t,a){"use strict";var n=a("@adobe/reactor-load-script"),r=a("@adobe/reactor-promise"),i=a("../../helpers/findPageScript").byRegexPattern,s={},o={},c=function(e){return o[e]||(o[e]=n(e)),o[e]};_satellite.__registerScript=function(e,t){var a;if(document.currentScript)a=document.currentScript.getAttribute("src");else{var n=new RegExp("."+e+".");a=i(n).getAttribute("src")}s[a]=t},e.exports=function(e){return s[e]?r.resolve(s[e]):new r((function(t){c(e).then((function(){t(s[e])}),(function(){t()}))}))}}},"core/src/lib/events/helpers/pageLifecycleEvents.js":{script:function(e,t,a){"use strict";var n=a("@adobe/reactor-window"),r=a("@adobe/reactor-document"),i=-1!==n.navigator.appVersion.indexOf("MSIE 10"),s="WINDOW_LOADED",o="DOM_READY",c="PAGE_BOTTOM",l=[c,o,s],u=function(e,t){return{element:e,target:e,nativeEvent:t}},d={};l.forEach((function(e){d[e]=[]}));var p=function(e,t){l.slice(0,v(e)+1).forEach((function(e){g(t,e)}))},m=function(){return"complete"===r.readyState?s:"interactive"===r.readyState?i?null:o:void 0},v=function(e){return l.indexOf(e)},g=function(e,t){d[t].forEach((function(t){f(e,t)})),d[t]=[]},f=function(e,t){var a=t.trigger,n=t.syntheticEventFn;a(n?n(e):null)};n._satellite=n.satellite||{},n.satellite.pageBottom=p.bind(null,c),r.addEventListener("DOMContentLoaded",p.bind(null,o),!0),n.addEventListener("load",p.bind(null,s),!0),n.setTimeout((function(){var e=m();e&&p(e)}),0),e.exports={registerLibraryLoadedTrigger:function(e){e()},registerPageBottomTrigger:function(e){d[c].push({trigger:e})},registerDomReadyTrigger:function(e){d[o].push({trigger:e,syntheticEventFn:u.bind(null,r)})},registerWindowLoadedTrigger:function(e){d[s].push({trigger:e,syntheticEventFn:u.bind(null,n)})}}}}}},"adobe-mcid":{displayName:"Experience Cloud ID Service",hostedLibFilesBaseUrl:"https://assets.adobedtm.com/extensions/EP31a59fd25d824db7be52972a70e94c1c/",settings:{orgId:"4D6368F454EC41940A4C98A6@AdobeOrg",variables:[{name:"serverState",value:"%serverState%"},{name:"trackingServer",value:"metrics.elsevier.com"},{name:"trackingServerSecure",value:"smetrics.elsevier.com"},{name:"marketingCloudServer",value:"metrics.elsevier.com"},{name:"marketingCloudServerSecure",value:"smetrics.elsevier.com"},{name:"loadSSL",value:"true"},{name:"overwriteCrossDomainMCIDAndAID",value:"%mcmid - pass params%"}]},modules:{"adobe-mcid/src/lib/sharedModules/mcidInstance.js":{script:function(e,t,a,n){"use strict";var r=a("@adobe/reactor-document"),i=a("../codeLibrary/VisitorAPI"),s=a("../../view/utils/timeUnits"),o=function(e){return e.reduce((function(e,t){var a=/^(true|false)$/i.test(t.value)?JSON.parse(t.value):t.value;return e[t.name]=a,e}),{})},c=function(e){var t=n.getExtensionSettings();if("string"!=typeof t.orgId)throw new TypeError("Org ID is not a string.");var a=o(t.variables||[]),r=t.doesOptInApply;r&&("boolean"==typeof r?a.doesOptInApply=r:t.optInCallback&&(a.doesOptInApply=t.optInCallback));var i=t.isOptInStorageEnabled;i&&(a.isOptInStorageEnabled=i);var c=t.optInCookieDomain;c&&(a.optInCookieDomain=c);var l=t.optInStorageExpiry;if(l){var u=t.timeUnit;if(u&&s[u]){var d=ls[u];a.optInStorageExpiry=d}}else!0===i&&(a.optInStorageExpiry=33696e3);var p=t.previousPermissions;p&&(a.previousPermissions=p);var m=t.preOptInApprovals;if(m)a.preOptInApprovals=m;else{var v=t.preOptInApprovalInput;v&&(a.preOptInApprovals=v)}var g=t.isIabContext;g&&(a.isIabContext=g);var f=e.getInstance(t.orgId,a);return n.logger.info('Created instance using orgId: "'+t.orgId+'"'),n.logger.info("Set variables: "+JSON.stringify(a)),f.getMarketingCloudVisitorID((function(e){n.logger.info("Obtained Marketing Cloud Visitor Id: "+e)}),!0),f},l=function(e){return(n.getExtensionSettings().pathExclusions||[]).some((function(t){return t.valueIsRegex?new RegExp(t.value,"i").test(e):t.value===e}))},u=null;_satellite.getVisitorId=function(){return u},l(r.location.pathname)?n.logger.warn("MCID library not loaded. One of the path exclusions matches the current path."):u=c(i),e.exports=u},name:"mcid-instance",shared:!0},"adobe-mcid/src/lib/codeLibrary/VisitorAPI.js":{script:function(e){e.exports=(function(){"use strict";function e(t){return(e="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(t)}function t(e,t,a){return t in e?Object.defineProperty(e,t,{value:a,enumerable:!0,configurable:!0,writable:!0}):e[t]=a,e}function a(){return{callbacks:{},add:function(e,t){this.callbacks[e]=this.callbacks[e]||[];var a=this.callbacks[e].push(t)-1,n=this;return function(){n.callbacks[e].splice(a,1)}},execute:function(e,t){if(this.callbacks[e]){t=(t=void 0===t?[]:t)instanceof Array?t:[t];try{for(;this.callbacks[e].length;){var a=this.callbacks[e].shift();"function"==typeof a?a.apply(null,t):a instanceof Array&&a[1].apply(a[0],t)}delete this.callbacks[e]}catch(e){}}},executeAll:function(e,t){(t||e&&!A.isObjectEmpty(e))&&Object.keys(this.callbacks).forEach((function(t){var a=void 0!==e[t]?e[t]:"";this.execute(t,a)}),this)},hasCallbacks:function(){return Boolean(Object.keys(this.callbacks).length)}}}function n(e,t,a){var n=null==e?void 0:e[t];return void 0===n?a:n}function r(e){for(var t=/^\d+$/,a=0,n=e.length;a r)return 1;if(r>n)return-1}return 0}function o(e,t){if(e===t)return 0;var a=e.toString().split("."),n=t.toString().split(".");return r(a.concat(n))?(i(a,n),s(a,n)):NaN}function c(e){return e===Object(e)&&0===Object.keys(e).length}function l(e){return"function"==typeof e||e instanceof Array&&e.length}function u(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"",t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:function(){return!0};this.log=ue("log",e,t),this.warn=ue("warn",e,t),this.error=ue("error",e,t)}function d(){var e=(arguments.length>0&&void 0!==arguments[0]?arguments[0]:{}).cookieName,t=(arguments.length>1&&void 0!==arguments[1]?arguments[1]:{}).cookies;if(!e||!t)return{get:Ce,set:Ce,remove:Ce};var a={remove:function(){t.remove(e)},get:function(){var a=t.get(e),n={};try{n=JSON.parse(a)}catch(a){n={}}return n},set:function(n,r){r=r||{};var i=a.get(),s=Object.assign(i,n);t.set(e,JSON.stringify(s),{domain:r.optInCookieDomain||"",cookieLifetime:r.optInStorageExpiry||3419e4,secure:r.secure,sameSite:r.sameSite,expires:!0})}};return a}function p(e){this.name=this.constructor.name,this.message=e,"function"==typeof Error.captureStackTrace?Error.captureStackTrace(this,this.constructor):this.stack=new Error(e).stack}function m(){function e(e,t){var a=ge(e);return a.length?a.every((function(e){return!!t[e]})):fe(t)}function t(){w(T),S(te.COMPLETE),b(h.status,h.permissions),o&&f.set(h.permissions,{optInCookieDomain:c,optInStorageExpiry:l,secure:p,sameSite:m}),y.execute(je)}function a(e){return function(a,n){if(!he(a))throw new Error("[OptIn] Invalid category(-ies). Please use the OptIn.Categories enum.");return S(te.CHANGED),Object.assign(T,be(ge(a),e)),n||t(),h}}var n=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},r=n.doesOptInApply,i=n.previousPermissions,s=n.preOptInApprovals,o=n.isOptInStorageEnabled,c=n.optInCookieDomain,l=n.optInStorageExpiry,u=n.isIabContext,p=n.secureCookie,m=n.sameSiteCookie,v=(arguments.length>1&&void 0!==arguments[1]?arguments[1]:{}).cookies,g=Te(i);Se(g,"Invalid previousPermissions!"),Se(s,"Invalid preOptInApprovals!");var f=d({cookieName:"adobeujs-optin"},{cookies:v}),h=this,b=ee(h),y=oe(),k=De(g),D=De(s),V=o?f.get():{},P={},E=function(e,t){return Ve(e)||t&&Ve(t)?te.COMPLETE:te.PENDING}(k,V),C=function(e,t,a){var n=be(se,!r);return r?Object.assign({},n,e,t,a):n}(D,k,V),T=ye(C),S=function(e){return E=e},w=function(e){return C=e};h.deny=a(!1),h.approve=a(!0),h.denyAll=h.deny.bind(h,se),h.approveAll=h.approve.bind(h,se),h.isApproved=function(t){return e(t,h.permissions)},h.isPreApproved=function(t){return e(t,D)},h.fetchPermissions=function(e){var t=arguments.length>1&&void 0!==arguments[1]&&arguments[1],a=t?h.on(te.COMPLETE,e):Ce;return!r||r&&h.isComplete||s?e(h.permissions):t||y.add(je,(function(){return e(h.permissions)})),a},h.complete=function(){h.status===te.CHANGED&&t()},h.registerPlugin=function(e){if(!e||!e.name||"function"!=typeof e.onRegister)throw new Error(_e);P[e.name]||(P[e.name]=e,e.onRegister.call(e,h))},h.execute=Ae(P),h.memoizeContent=function(e){Ee(e)&&f.set(e,{optInCookieDomain:c,optInStorageExpiry:l,secure:p,sameSite:m})},h.getMemoizedContent=function(e){var t=f.get();if(t)return t[e]},Object.defineProperties(h,{permissions:{get:function(){return C}},status:{get:function(){return E}},Categories:{get:function(){return ae}},doesOptInApply:{get:function(){return!!r}},isPending:{get:function(){return h.status===te.PENDING}},isComplete:{get:function(){return h.status===te.COMPLETE}},__plugins:{get:function(){return Object.keys(P)}},isIabContext:{get:function(){return u}}})}function v(e,t){function a(){r=null,e.call(e,new p("The call took longer than you wanted!"))}function n(){r&&(clearTimeout(r),e.apply(e,arguments))}if(void 0===t)return e;var r=setTimeout(a,t);return n}function g(){if(window.__tcfapi)return window.__tcfapi;var e=window;if(e!==window.top){for(var t;!t;){e=e.parent;try{e.frames.__tcfapiLocator&&(t=e)}catch(e){}if(e===window.top)break}if(t){var a={};return window.__tcfapi=function(e,n,r,i){var s=Math.random()+"",o={__tcfapiCall:{command:e,parameter:i,version:n,callId:s}};a[s]=r,t.postMessage(o,"")},window.addEventListener("message",(function(e){var t=e.data;if("string"==typeof t)try{t=JSON.parse(e.data)}catch(e){}if(t.__tcfapiReturn){var n=t.__tcfapiReturn;"function"==typeof a[n.callId]&&(an.callId,delete a[n.callId])}}),!1),window.__tcfapi}me.error("__tcfapi not found")}else me.error("__tcfapi not found")}function f(e,t){var a=arguments.length>2&&void 0!==arguments[2]?arguments[2]:[],n=!0===e.vendor.consents[t],r=a.every((function(t){return!0===e.purpose.consents[t]}));return n&&r}function h(){var e=this;e.name="iabPlugin",e.version="0.0.2";var t,a=oe(),n={transparencyAndConsentData:null},r=function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};return n[e]=t};e.fetchConsentData=function(e){var t=v(e.callback,e.timeout);i({callback:t})},e.isApproved=function(e){var t=e.callback,a=e.category,r=e.timeout;if(n.transparencyAndConsentData)return t(null,f(n.transparencyAndConsentData,ne[a],re[a]));var s=v((function(e,n){t(e,f(n,ne[a],re[a]))}),r);i({category:a,callback:s})},e.onRegister=function(a){t=a;var n=Object.keys(ne),r=function(e,t){!e&&t&&(n.forEach((function(e){var n=f(t,ne[e],re[e]);an?"approve":"deny"})),a.complete())};e.fetchConsentData({callback:r})};var i=function(e){var i=e.callback;if(n.transparencyAndConsentData)return i(null,n.transparencyAndConsentData);a.add("FETCH_CONSENT_DATA",i),s((function(e,i){if(i){var s=ye(e),o=t.getMemoizedContent("iabConsentHash"),c=pe(s.tcString).toString(32);s.consentString=e.tcString,s.hasConsentChangedSinceLastCmpPull=o!==c,r("transparencyAndConsentData",s),t.memoizeContent({iabConsentHash:c})}a.execute("FETCH_CONSENT_DATA",[null,n.transparencyAndConsentData])}))},s=function(e){var t=Ie(ne),a=g();"function"==typeof a&&a("getTCData",2,e,t)}}var b="undefined"!=typeof globalThis?globalThis:"undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:{};Object.assign=Object.assign||function(e){for(var t,a,n=1;n=0||t.indexOf("Trident/")>=0&&t.indexOf("Windows NT 6")>=0};a.getIeVersion=function(){return document.documentMode?document.documentMode:n()?7:null},a.isFirefox=function(e){return!!/Firefox/([0-9.]+)(?:\s|$)/.test(e||window.navigator.userAgent)},a.encodeAndBuildRequest=function(e,t){return e.map(encodeURIComponent).join(t)},a.isObject=function(t){return null!==t&&"object"===e(t)&&!1===Array.isArray(t)},a.defineGlobalNamespace=function(){return window.adobe=a.isObject(window.adobe)?window.adobe:{},window.adobe},a.pluck=function(e,t){return t.reduce((function(t,a){return e[a]&&(t[a]=e[a]),t}),Object.create(null))},a.parseOptOut=function(e,t,a){t||(t=a,e.d_optout&&e.d_optout instanceof Array&&(t=e.d_optout.join(",")));var n=parseInt(e.d_ottl,10);return isNaN(n)&&(n=7200),{optOut:t,d_ottl:n}},a.normalizeBoolean=function(e){var t=e;return"true"===e?t=!0:"false"===e&&(t=!1),t}})),j=(A.isObjectEmpty,A.isValueEmpty,A.getIeVersion,A.isFirefox,A.encodeAndBuildRequest,A.isObject,A.defineGlobalNamespace,A.pluck,A.parseOptOut,A.normalizeBoolean,a),=D.MESSAGES,N={0:"prefix",1:"orgID",2:"state"},O=function(e,t){this.parse=function(e){try{var t={};return e.data.split("|").forEach((function(e,a){void 0!==e&&(t[N[a]]=2!==a?e:JSON.parse(e))})),t}catch(e){}},this.isInvalid=function(a){var n=this.parse(a);if(!n||Object.keys(n).length<2)return!0;var r=e!==n.orgID,i=!t||a.origin!==t,s=-1===Object.keys().indexOf(n.prefix);return r||i||s},this.send=function(a,n,r){var i=n+"|"+e;r&&r===Object(r)&&(i+="|"+JSON.stringify(r));try{a.postMessage(i,t)}catch(e){}}},L=D.MESSAGES,x=function(e,t,a,n){function r(e){Object.assign(m,e)}function i(e){Object.assign(m.state,e),Object.assign(m.state.ALLFIELDS,e),m.callbackRegistry.executeAll(m.state)}function s(e){if(!f.isInvalid(e)){g=!1;var t=f.parse(e);m.setStateAndPublish(t.state)}}function o(e){!g&&v&&(g=!0,f.send(n,e))}function c(){r(new P(a._generateID)),m.getMarketingCloudVisitorID(),m.callbackRegistry.executeAll(m.state,!0),b.removeEventListener("message",l)}function l(e){if(!f.isInvalid(e)){var t=f.parse(e);g=!1,b.clearTimeout(m._handshakeTimeout),b.removeEventListener("message",l),r(new S(m)),b.addEventListener("message",s),m.setStateAndPublish(t.state),m.callbackRegistry.hasCallbacks()&&o(L.GETSTATE)}}function u(){v&&postMessage?(b.addEventListener("message",l),o(L.HANDSHAKE),m._handshakeTimeout=setTimeout(c,250)):c()}function d(){b.s_c_in||(b.s_c_il=[],b.s_c_in=0),m._c="Visitor",m._il=b.s_c_il,m._in=b.s_c_in,m._il[m.in]=m,b.s_c_in++}function p(){function e(e){0!==e.indexOf("")&&"function"==typeof a[e]&&(m[e]=function(){})}Object.keys(a).forEach(e),m.getSupplementalDataID=a.getSupplementalDataID,m.isAllowed=function(){return!0}}var m=this,v=t.whitelistParentDomain;m.state={ALLFIELDS:{}},m.version=a.version,m.marketingCloudOrgID=e,m.cookieDomain=a.cookieDomain||"",m._instanceType="child";var g=!1,f=new O(e,v);m.callbackRegistry=j(),m.init=function(){d(),p(),r(new I(m)),u()},m.findField=function(e,t){if(void 0!==m.state[e])return t(m.state[e]),m.state[e]},m.messageParent=o,m.setStateAndPublish=i},M=D.MESSAGES,R=D.ALL_APIS,F=D.ASYNC_API_MAP,B=D.FIELDGROUP_TO_FIELD,U=function(e,t){function a(){var t={};return Object.keys(R).forEach((function(a){var n=R[a],r=en;A.isValueEmpty(r)||(t[a]=r)})),t}function n(){var t=[];return e._loading&&Object.keys(e._loading).forEach((function(a){if(e._loading[a]){var n=B[a];t.push(n)}})),t.length?t:null}function r(t){return function a(){var r=n();if(r){var i=F[r[0]];ei}else t()}}function i(e,n){var r=a();t.send(e,n,r)}function s(e){c(e),i(e,M.HANDSHAKE)}function o(e){r((function(){i(e,M.PARENTSTATE)}))()}function c(a){function n(n){r.call(e,n),t.send(a,M.PARENTSTATE,{CUSTOMERIDS:e.getCustomerIDs()})}var r=e.setCustomerIDs;e.setCustomerIDs=n}return function(e){t.isInvalid(e)||(t.parse(e).prefix===M.HANDSHAKE?s:o)(e.source)}},H=function(e,t){function a(e){return function(a){n[e]=a,++r===i&&t(n)}}var n={},r=0,i=Object.keys(e).length;Object.keys(e).forEach((function(t){var n=e[t];if(n.fn){var r=n.args||[];r.unshift(a(t)),n.fn.apply(n.context||null,r)}}))},W={get:function(e){e=encodeURIComponent(e);var t=(";"+document.cookie).split(" ").join(";"),a=t.indexOf(";"+e+"="),n=a<0?a:t.indexOf(";",a+1);return a<0?"":decodeURIComponent(t.substring(a+2+e.length,n<0?t.length:n))},set:function(e,t,a){var r=n(a,"cookieLifetime"),i=n(a,"expires"),s=n(a,"domain"),o=n(a,"secure"),c=n(a,"sameSite"),l=o?"Secure":"",u=c?"SameSite="+c+";":"";if(i&&"SESSION"!==r&&"NONE"!==r){var d=""!==t?parseInt(r||0,10):-60;if(d)(i=new Date).setTime(i.getTime()+1e3d);else if(1===i){var p=(i=new Date).getYear();i.setYear(p+2+(p<1900?1900:0))}}else i=0;return e&&"NONE"!==r?(document.cookie=encodeURIComponent(e)+"="+encodeURIComponent(t)+"; path=/;"+(i?" expires="+i.toGMTString()+";":"")+(s?" domain="+s+";":"")+u+l,this.get(e)===t):0},remove:function(e,t){var a=n(t,"domain");a=a?" domain="+a+";":"";var r=n(t,"secure"),i=n(t,"sameSite"),s=r?"Secure":"",o=i?"SameSite="+i+";":"";document.cookie=encodeURIComponent(e)+"=; Path=/; Expires=Thu, 01 Jan 1970 00:00:01 GMT;"+a+o+s}},G=function(e,t){!e&&b.location&&(e=b.location.hostname);var a,n=e.split("."),r=t||{};for(a=n.length-2;a>=0;a--)if(r.domain=n.slice(a).join("."),W.set("TEST_AMCV_COOKIE_WRITE","cookie",r))return W.remove("TEST_AMCV_COOKIE_WRITE",r),r.domain;return""},Y={compare:o,isLessThan:function(e,t){return o(e,t)<0},areVersionsDifferent:function(e,t){return 0!==o(e,t)},isGreaterThan:function(e,t){return o(e,t)>0},isEqual:function(e,t){return 0===o(e,t)}},q=!!b.postMessage,X={postMessage:function(e,t,a){var n=1;t&&(q?a.postMessage(e,t.replace(/([^:]+://[^/]+)./,"$1")):t&&(a.location=t.replace(/#.*$/,"")+"#"+ +new Date+n+++"&"+e))},receiveMessage:function(e,t){var a;try{q&&(e&&(a=function(a){if("string"==typeof t&&a.origin!==t||"[object Function]"===Object.prototype.toString.call(t)&&!1==