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农作物产量

n.crop yield
网络Output of Farm Crops; the output of crops

农作物产量

农作物产量

英-汉网络释义

农作物产量

n.

1.crop yield

1

Deliberate attempt to reduce food supply or simply cold blooded disregard in the name of profit ?

为了利益的驱使故意削减农作物产量还是和毫无情感的冷血动物？

2

Some countries with well-developed agricultural markets, including the U. S. , have significantly boosted production.

包括美国在内的一些国家拥有发达的农业市场，这些国家大幅提高了农作物产量。

3

China, India and Brazil are among the world's largest buyers of potash, a key ingredient used to boost crop yield .

中国、印度和巴西位居全球最大的钾肥买主之列。钾肥是提高农作物产量的一种关键肥料。

4

Just a decade from now , crop yields in some parts of Africa are expected to drop by 50%.

仅在十年以后，非洲某些地方的农作物产量预计将减少 50%。

8

Rivers and streams are drying up, crop yields are plummeting , and trees have begun to flower long before spring arrives.

河水和溪流日渐干涸，农作物产量急剧下降，离春天还远，树木就进入了花期。

9

Operating all year round, the barge could grow 20 times more than could have been produced by a field of the same size , says Dr Caplow.

Caplow 博士说，这艘驳船温室一年四季都在工作，它农作物产量比同样大小的农田高出 20 倍。

10

Even as the UN agency issued its report on Wednesday , agricultural commodities jumped on the back of fresh crop worries .

就在周三粮农组织发布报告的同时，对农作物产量的新担忧，推动农产品价格再次上涨。

11

crop yield had a direct proportion with luminous energy utilization rate .

农作物产量与光能利用率呈正比。

16

Acid rain from coal-fired power plants is reducing agricultural yields , raising the spectre of increased rural unrest .

源于火力发电厂（烧煤）的酸雨降低了农作物产量，此外还引起了对乡村日渐动荡不安的担心。

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Peasants were also allowed far greater choice in what crops to plant . Food production rose.

农民在生产作物品种方面有了更大的选择，农作物产量得以提高。

22

The biotech revolution will , by ending disease and increasing crop yields, make inequality a problem of the past .

生物科技革命将终结疾病，增加农作物产量，从而使不平等成为历史。

23

At the technical level , biologists argue that gene-splitting will lead to major improvements in crop yields .

在技术层面上，生物学家认为，基因突变将在农作物产量上产生重大突破。

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The crops were harvested after a dry summer, resulting in a low yield .

经历夏旱后收割的农作物产量不高。

27

Soil salinity is a major limiting factor to productivity of crops .

土壤盐渍化是限制农作物产量的主要因素之一。

28

The group has build winnows in Kenya to improve crop production .

该组织还帮助肯尼亚建造了扬谷器以提高其农作物产量。

30

Soil salinity constitutes a major factor limiting crop production because it affects plant growth and survival.

土壤盐渍化已成为制约农作物产量的主要非生物胁迫因素。

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