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crop yield

美英

na.茬地作物的产量
网络作物产量；农作物产量之最；四方面是对产量的影响

crop yield

英-汉网络释义

crop yield

作物产量

酸性土壤施用石灰是一项良好的管理措施
... 土壤 pH Soil pH 作物产量 Crop yield 产量 (kg/hm ...

农作物产量之最

大豆奶 - 天涯问答 ... Trami 潭美越南 农作物产量之最: Crop yield: 农作物之故乡: Hometown of the crops: ...

四方面是对产量的影响

第四方面是对产量的影响（Crop Yield）。综合以上因素，采用固定道作业模式可以提高单位面积产量10%~20%。

粮食产量，作物产量

乐宁外教口语每日... ... product yield 产品产量；成品收率 crop yield 粮食产量，作物产量；谷物收获量 yield rate 收益率；生利 …

农作物的收成

微生一微积分 ... §5.4 Optimization( 最佳化) 例题2：农作物的收成( Crop Yield) 例题4：最少材料( Minimizing Material) ...

收获量

yielding中文 ... yielding of supports 支座下沉 ... 收获量 crop yield;harvest yield 收获率 yielding capacity ...

谷物收获量

在线英语词典,英文翻译,科技词典,专业词典,在... ... 谷酰胺酶： glutaminase 谷物收获量： crop yield 谷粒形成期： graining pha…

例句：

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。

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。

Chemical fertilizer is the important measure of improving crop yield and is the main mark of modern agricultural civilization .

化肥是促进农业增产的重要举措，是农业现代文明的重要标志。

Nitrogen is one of the most important nutrients , known as the life element , it has the close relationship with crop yield and quality .

氮是植物最主要营养元素，被称为生命元素，与作物的产量和品质关系极大。

Seed is the internal factor of improved crop yield and is the materialization of advanced technology vector .

良种是作物增产的内因，是先进技术的物化载体。

They celebrate this holiday in hopes of fair weather and a good crop yield in the coming year .

人们庆祝这个节日，祈求一年风调雨顺好收成。

Agriculture : Crop Yield , Irrigation , Precision Farming, Soil Management .

农业：农作物的产量，灌溉，精准农业，土壤管理。

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。

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。

The results of field experiments showed that fertilizer contributed more to crop yield than irrigation water.

田间试验研究表明，肥料的增产作用大于灌水；

The main meteorological disaster affecting crop and grain crop yield was drought .

干旱是影响宁夏主要粮食作物产量和粮食总产量的最主要的灾害；

Firstly, the author extensively reviewed different crop yield estimation methods in this paper .

本文首先综述分析各类作物估产办法。

increase drought , drought-resistant, anti-dry-hot wind, promoting premature crop yield .

提高抗旱，抗旱，抗干热风，促进作物早熟增产。

Blackened circles denote accumulated temperatures and open ones crop yield .

涂黑圆圈表示积温，空白圆圈表示作物产量。

Increasing crop yield is one of the most important goals of plant science research .

增加作物产量直是植物科学研究中最要的目标之一。

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。

Photosynthesis provides the material basis of crop yield formation .

光合作用提供了作物产量形成的物质基础。

The use of heterosis was an effective way to improve crop yield per unit .

杂种优势的利用是提高作物单位面积产量的有效途径。

Effects of rice straw mulch and water-retaining agent on soil properties and crop yield.

施用保水剂和稻草覆盖对作物和土壤的效应。

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