查询词典 yield rate

And its increase rate amounted to17%in comparison with single -cropping patterns gained from yield indexes reflect the relative number of luminous energy achieved by corn and soybean at their growth stages,and it is one ofscientific basis for the appraising the a...

根据产量指数比较所获得的各间作比例的6种光合份额值，反映了玉米和大豆在生育期分别获得的光能相对数量，是评价不同间作比例的玉米及大豆实际单产的科学依据之一。

In terms of the yield of organic distillate and the formation rate of coke, the results show that reused catalytic activity changes moderately during the first 3 times of regeneration, while the reused catalyst is gradually deactivated after repeated regenerations more than 3 times.

此外还对催化剂HZSM-5采用在空气中600℃焙烧的方式再生以及再生次数对产物量和催化活性的影响进行了研究，结果表明：再生前三次，催化剂活性变化不大，随着再生次数的增加，催化剂活性受到影响程度也增大。

All these simplifications led to large errors on casing yield condition and so casing failure rate is Often high .

所有这些设计的简化引起了套管的塑性能量条件的极大误差，所以套管失败率是很高的。

Super hybrid rice Gangyou 527 was used to investigate the effects of three irrigation regimes(submerged irrigation, dry cultivation, the treatment W2 that damp irrigation before booting stage, shallow irrigation at booting stage, wetting-drying alternation irrigation from heading stage to mature stage) and different amounts of N application on photosynthetic rate, activities of nitrate reductase, glutamine synthetase, glutamate synthase, endopeptidase in flag leaves, bleeding intensity in basal internodes and grain yield during grain filling, and studied correlations among the photosynthesis, nitrogen metabolism enzyme activity and root vigor at this stage.

以超高产杂交稻冈优527为材料，通过淹水灌溉、湿润灌溉＋浅水灌溉＋干湿交替灌溉（W2处理）和旱种3种灌水处理及不同的施氮量，研究水氮互作对结实期水稻剑叶光合特性、氮代谢关键酶及根系活力等生理性状和产量的影响，并探讨各生理指标间的相互关系。

Under above mentioned conditions, the initial reaction rate and enantiomeric ratio of the reaction are 5.88 mmolL^(-1)h^(-1) and 83. After reaction time of 6h, the yield and the product e.e.

在上述条件下，反应初速度和对映体选择比分别为5.88mmolL^(-1)h^(-1)和83，反应6h，产率为47.6%，产物e.e。

An experiment was conducted to study the effects of nitrogen rate and density on growth, yield and quality of Kukulu Izmir.

初步研究了不同氮用量和种植密度对伊兹密尔品种生长状况、产量及质量的影响。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。