crop yield
crop yield词义
释义
农作物产量，作物产量；
英英释义
Crop yield
In agriculture, crop yield (also known as "agricultural output") refers to both the measure of the yield of a crop per unit area of land cultivation, and the seed generation of the plant itself (e.g.
以上来源于:Wikipedia
crop yield用法
双语例句
This decline is soon reflected in the yield of crops.
这种下降马上反映到作物产量上。
"A sweet temper"is a figurative expression, but "sweet coffee"is not.
"甜蜜的性情"是个比喻的说法，而"甜咖啡"则不是。
Farmers can lose rather than gain if incomes fluctuate because of variations in crop yields and outputs-stable prices can then destabilize incomes.
农作物产量和产值的变化如果引致收入波动，这对农民来说就可能是有害无益，因为稳定了价格可能稳定不了收入。
This paper discusses the construction and the computation of quotient space, and the application for yield forecast.Finally, the experimental result is satisfied.
该文主要描述了商空间粒度的构建和计算并应用于农作物产量的预测，通过实验取得了很好的确定结果。
权威例句
Simulation of field water use and crop yield.Global crop yield response to extreme heat stress under multiple climate change futures
Heterogeneous global crop yield response to biochar: a meta-regression analysis
Improving Intrinsic Water-Use Efficiency and Crop Yield.
Functional group diversity of bee pollinators increases crop yield
Food for thought: lower-than-expected crop yield stimulation with rising CO2 concentrations.
CropSyst, a cropping systems simulation model: Water/nitrogen budgets and crop yield ☆
Breeding Opportunities for Increasing the Efficiency of Water Use and Crop Yield in Temperate Cereals
Getting caught with our plants down: the risks of a global crop yield slowdown from climate trends in the next two decades
Carbon dioxide and agricultural yield: an assemblage and analysis of 430 prior observations [Effect on crop yields of the increasing...
crop yield造句
1. Better irrigation can dramatically improve crop yield and about 40% of the world's food supply is currently derived from irrigated land.
更好的灌溉可以显著提高作物产量；目前，全球约40%的粮食供应都来自于灌溉地。
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2. In the early 1940s, basking in the glory of chemical-based intensive agriculture, the farmers avidly took to pesticides as a sure measure to boost crop yield.
在20世纪40年代早期，农民们沐浴在以化学品为基础的集约农业的光辉下，贪心地把杀虫剂当作增加作物产量的一种可靠方法。
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3. Research has shown that Tanco could reprocess the by-product of potassium chloride use to yield a crop fertilizer, leaving a relatively small volume of waste for disposal.
研究表明，Tanco可以对氯化钾的副产品进行再加工，从而生产出一种农作物肥料，只留下相对较少的垃圾。
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4. Our objective was to explore why Sesamum indicum yield declined severely when planted after Rehmannia glutinosa in crop rotation.
我们的目的是探索为什么在熟地黄轮作中种植地黄后，芝麻的收成会急剧下降。
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5. Lobell put the climate data from various regions together with the crop yield information from the same areas.
罗贝尔将各个地区的气象数据收集起来并整理了同地区的作物产量数据。
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6. But no matter how much we maximize crop yield per acre, the limiting factor for food production is land.
但是不管我们如何最大化粮食亩产量，最大的制约因素还是土地。
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7. Crop yield correlates closely with annual rainfall.
农作物的收成与年降雨量有密切关系。
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8. The requirement for K supply increases with the increasing of crop yield and quality.
随着农产品产量和品质的不断提高，作物对钾素的需要量也不断增加。
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9. Nitrogen and water are major factors for maintaining crop yield, getting better economic return.
氮素和水分是维持水稻高产和获得较高经济效益的主要因素。
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10. The study of plant nutrition and growth as related to soil condition, especially to determine ways to increase crop yield .
农业生物学；土壤生物学关于植物养分和与土壤条件相关的生长的研究，尤其是对判定如何增加农作物产量方法的研究。
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11. Effects of different fertilizing modes on soil environment quality and crop yield of kailyard were studied through field experiment.
通过田间试验，研究了不同施肥方式对菜园土壤环境质量及作物产量的影响。
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12. The results showed that straw application increased crop yield, soil organic carbon accumulation, soil total nitrogen and phosphorus content as well as phosphorus activation.
结果表明，秸秆还田提高了作物产量，增加了土壤有机碳积累和土壤氮磷含量，且能活化土壤磷素。
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13. Climatic analysis of the crop yield.
作物产量的气候分析。
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14. This paper attempts to draw a general relationship between crop yield loss and chewing injury of reproductive organs by insect pests.
本文试从分散的材料中概括出主要大田作物繁殖器官被害与产量损失之间的一般关系。
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15. An operational method of crop yield disaster losses evaluation is introduced.
介绍了农作物产量灾害损失评估业务化方法。
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16. The term water production function does not reflect statistical characteristics of the relationship between crop yield and water.
作物水分生产函数的名称不能确切反映作物产量与水分关系的数学特点。
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17. The soil humidity and fertilizer dosages are important factors that affect the farm crop yield and qualities.
土壤水分与肥料是影响作物产量与品质的重要因子。
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18. Soil salinity is one of chief environmental factors that limit the crop yield potential.
土壤盐渍化是降低农作物产量的主要环境因素之一。
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19. Photosynthesis is the basis of crop yield.
光合作用是作物产量形成的基础。
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20. How to break crop yield stagnation is a serious question warranting an explanation.
如何打破作物产量徘徊的局面是应找到答案的一个严重问题。
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21. The characteristics of soil and water loss and crop yield by cross ridge in purple soil of different sloping farmland were studied.
通过在紫色土坡耕地上进行横坡垄作，观测了不同坡度坡耕地的水土流失及作物产量状况。
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22. The research of crop productivity potential can offer grounds for increasing crop yield and establishment of the agricultural programs.
作物生产潜力的研究可以为提高作物产量及合理进行农业生产规划提供依据。
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23. Can effectively complement crop boron element, increase crop resistance to significantly increase crop yield and quality.
可有效补充作物硼元素，增加作物抗逆性能，显著提高作物产量与品质。
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24. Can effectively complement crop boron element, increase crop resistance to significantly increase crop yield and quality.
可有效补充作物硼元素，增加作物抗逆性能，显著提高作物产量与品质。
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25. Crop yield correlates closely with annual rainfall.
农作物的收成与年降雨量有密切关系。
-- 来源 -- 英汉 - 辞典例句
26. estimation of crop yield
作物测产
-- 来源 -- 英汉 - 短句参考
27. crop yield per capita
按人口平均收获量
-- 来源 -- 英汉 - 翻译参考[网络]
28. high yield crop
高产罪
-- 来源 -- 英汉 - 翻译参考[网络]
29. of plant nutrition and growth as related to soil condition, especially to determine ways to increase crop
农业生物学；土壤生物学关于植物养分和与土壤条件相关的生长的研究，尤其是对判定如何增加农作物产量方法的研究
-- 来源 -- 英汉 - 短句参考
30. the study of plant nutrition and growth especially as a way to increase crop yield.
对植物营养与生长,特别是为增产的研究。
-- 来源 -- 汉英 - 翻译参考
31. crop yield
作物产量
-- 来源 -- 英汉 - 短句参考
32. Coupling remote sensing data with crop growth models to predict crop yield is a hot research topic.
将遥感信息与作物生长模式结合来预测作物产量,是目前的一个热点研究课题。
-- 来源 --
33. Implementation of the appropriate yield-protection factors insures that the maximum crop yield is harvested
恰当的产量保护措施能保证我们收获最高产量。
-- 来源 --
34. be the use of a herbicide early in the growing season to remove the weeds before competition reduces crop
另一种除草方法是在作物生长初期施用除草剂，不使杂草和作物竞争造成减产。
-- 来源 --