yield的例句大全

Different cropping pattern influenced the yield of maize significantly.

不同种植模式对玉米的产量也有显著影响。

Studies on High Yield of Wheat/ Corn/ Corn Cropping Pattern

小麦/玉米/玉米种植模式的高产研究

Influence on sugarbeet growth, root yield and sugar content by the succession cropping

连作对甜菜生长和块根产量及含糖的影响

And the effects of different types intercropping and relay cropping system on qualities, such as the yield and content of protein, crude fiber, crude fat, crude ash and nitrogen free extract of organs and grain, were quite different.

不同间套作类型对秸秆和籽粒粗蛋白、粗纤维、粗脂肪、粗灰分及无氮浸出物等营养物质含量和产量的影响。

Effects of Shading and Restoration Light Intensity on Photosynthetic Characteristics, Nitrogen Metabolism, Yield and Quality in Various Varieties Relay Cropping Soybean

套作遮荫及复光对不同大豆品种光合、氮代谢及产量、品质的影响

Advances in Resources Intensive Utilization, Yield and Quality in intercropping or Relay Cropping Systems

间套作资源集约利用及对产量品质影响研究进展

There was a significant difference in yield of double cropping rice.

双季稻不同栽培模式的产量存在显著差异。

Comparison of High Yield Characteristics for Double Cropping Rice Cultivated in Different Systems

双季水稻不同栽培方式高产特性比较

The degree of water deficit can reach 45%~ 50% of field capacity, which has no bad effect on crop yield and can increase crop water use efficiency obviously.

陕西长武和甘肃民勤小麦和棉花的试验结果表明，其水分亏缺程度可达到田间持水量的45%～50%，而对作物的产量没有不利影响，但可明显提高作物水分利用效率。

With the orthogonal regression analysis method, the influence of concentration of formic acid, cooking temperature, cooking time and pretreatment time on pulp yield and kappa number is studied in this paper.

本文采用二次回归正交组合设计的试验方法，研究了麦草甲酸法制浆工艺中甲酸浓度，蒸煮温度，蒸煮时间和预处理时间对纸浆得率和卡伯值的影响程度。

Research on Space Distribution of Yield Characteristics in Upland Cotton

陆地棉产量性状的空间分布

Research comprehensive measures for high yield of rice ( shanyou no.63) in saline-alkali land in costal region

滨海盐碱地水稻高产综合农艺措施研究

At the end capping stage, the reaction temperature is 120 ℃ at first and then 150 ℃, and the reaction time is 5 h. Under the optimum reaction conditions the yield of the product can be up to 86.7%.

在封端反应阶段，反应初期的适宜温度为120℃、后期以150℃为佳，适宜的反应时间为5h，在该条件下收率为86.7%。

Use of end capping agent to increase the yield of thermostable acetal copolymer

利用封端剂提高共聚甲醛的热碱稳定产物收率的研究

The results show that backward electron emission yield deviates from inverse cosine law, due to the role of the valence electrons of H2+.

研究发现背向的电子发射产额不满足余弦关系，这是由于H2+上的价电子所引起的。

Partial correlation coefficients between four factors and yield are all positive.

4个因素与产量的偏相关系数均为正值。

Multiple correlation analysis among yield, fiber quality and plant type characters in Upland Cotton

陆地棉产量纤维品质和株型性状的多元相关分析

Under the appropriate conditions, the total yield of the rough product can be as high as 90% when the degreased corn cake is used as the raw materials to produce the calcium phytic acid.

在适宜的条件下，以脱脂玉饼为原料制备植酸钙，粗品的总收率为90%。

Field experiments about effect of nitrogen application combined with potassium on winter cabbage yield and soil nutrient in Lime concretion black soil district was conducted for three years.

通过多年田间试验研究甘蓝氮钾配施的增产效应和对砂姜黑土养分的影响。

Effect of Ecological Condition to Yield and Quality of Maize

生态环境条件对玉米产量和品质的影响