样方是用于调查植物群落数量而随机设置的取样地块。要求尽量小,并且能包含大多数物种。
枫香造林苗木标准的探讨.PDF (文献资料) 关键词:枫香;1 a生苗;标准;群体;样方 [gap=887]Key words :Beautiful Sweetgum;Yearling ;Standard ;Colony ;Quadrat
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抽样方案 sampling scheme ; [数] Sampling Plan
抽样方法 sampling method ; method of sampling ; Sample Method
取样方法 Methods of sampling
采样方法 method of sampling
采样方式 [数] sample mode ; sampling mode
样方法 Quadrat method ; Quadrat ; use of quadrats ; quadrat sampling method
振动取样方法 vibrocoring
取样方法和设备 sampling method and device
点样方 point quadrat
②The classification results of plant communities in lower reaches analyzed by Ordered quadrate clustering or TWINSPAN had extremely significant correlation.
②用有序样方聚类与TWINSPAN分类两种方法对下游植物群落分类,结果均具有极显著的关联。
参考来源 - 塔里木河下游荒漠植物群落物种多样性数量分析·2,447,543篇论文数据,部分数据来源于NoteExpress
在样例应用程序中,由于文件系统用于存储附件,返回给调用方的令牌是写入附件内容的文件的名称。
In the sample application, since the file system is used to store attachments, the token returned to the caller is the name of the file to which the contents of the attachment were written.
我也相信,媒体和我们各方一样,都有一个共同的心愿,就是希望六方会谈能够取得进展。
It is also my belief that the press and the parties share a common wish, which is to see the six-party talks make progress.
事务在企业应用程序中所起的作用与合同法在社会上所起的作用一样——它们规定,如果一方不能履行他那一部分合同,则交易将失效。
Transactions perform the role in enterprise applications that contract law plays in society — they specify how commitments are unwound if one party fails to live up to their part of the contract.
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