单词：fractional yield
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说一口流利的英语，从简单的单词开始。 听听，读读，背背，今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 even It's even colder than yesterday.
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21. That matters because theory suggests that the maximum sustainable yield that can be cropped from a fishery comes when the biomass of a target species is about 50% of its original levels. 【分析】多重复合句。句子主干为That matters。
考研英语长难句讲解
PART 0NE I．用适当的语法形式或词汇填空 1．When Mrs．Smith goes back to her office after class，she expects Mary，her daughter，toat her desk． A．work B．have been working C．have workded D．be working 2．Few of you share my
实用英语
You know the smartest things to do with your money. But what are the worst moves? What should you avoid? 自己的钱该怎么打理才最明智，对此你一定心知肚明。但是你知道最糟糕的做法是什么吗？哪些是你应该避免的
英语美文
Finance and Economics 财经 Buttonwood: Bumper buy-backs 梧桐树专栏：丰厚的回购 A new paper argue that to forecast share returns, buy-backs as well as dividends must be counted. 一项新研究表明，想要预测股票收益，必须计算
经济学人财经系列
X Xerox/xerox n.复印机 v.复印 X-ray n.X射线,X光 Y yard n.院子,场地;码 yawn v.打呵欠 n.呵欠 year n.年,年度 yearly a./ad.每年,一年一度(的) yeast n.酵母 yell v.叫喊 yellow
考研英语