1·Yet in the selection for yield improvement, the practical effect of direct yield selection in plant-to-row generation was not satisfactory.
在产量改进的选择中，株行世代直接选择的实际效果较差。
2·Own product ECR and ECO for yield improvement, quality improvement and customer requirement. Review and approve owned product engineering change.
负责产品ECR与ECO，以满足产品良率提升、品质提升和客户需求。
3·To solve the problem of the low fermentation yield of TMC, fermentation process of TMC was optimized, which results in the significant yield improvement.
针对变构菌素发酵收率低的问题，通过对发酵培养时间、发酵液体积等发酵条件进行初步优化，大大提高了目标化合物的产量。
4·The results show that the technique has significant effect on yield improvement, and the mechanism is the increase of secondary roots and the change of yield component.
试验结果表明，春小麦机械覆膜穴播增产效果达到极显著水平，其增产机理主要为小麦次生根数的增加和产量结构的变化。
5·Understanding the effects of wheat dwarfing genes on coleoptile length and plant height is crucial for the proper utilization of dwarfing genes in yield improvement of wheat.
明确赤霉素敏感性不同的矮秆基因对小麦株高和胚芽鞘长度的效应，促进小麦不同矮秆基因的合理利用。
6·It shows that the yield improvement is mainly due to the soil nutrient amelioration (especially nitrogen nutrient) and the interaction of mutual supplement of N and P nutrient.
指出杨树刺槐混交林生产力提高主要是因为林地土壤养分（特别是N素养分）的极大改善及树种间N、P养分的互补。
7·Objective Understanding the effects of wheat dwarfing genes on coleoptile length and plant height is crucial for the proper utilization of dwarfing genes in yield improvement of wheat.
【目的】明确赤霉素敏感性不同的矮秆基因对小麦株高和胚芽鞘长度的效应，促进小麦不同矮秆基因的合理利用。
8·The know ledge gained is now being used extensively for the imaginative application of a combination of traditional and modern technology for the yield improvement and creation of new antibiotics.
所获得的知识已广泛用来通过利用经典与现代方法学的结合来改良菌种和创造新抗生素。
9·Increasing the concurrency beyond this value will increase the transaction response time as threads compete for CPU time, and not actually yield any throughput improvement.
当并发数增加到超过该值时，由于线程争用CPU时间，所以事务响应时间将增加，因而实际上并未带来任何吞吐量方面的改进。
10·However, such activities typically only yield small percentages of improvement (around 10%).
不过，此类活动通常对性能的改善不太大(约10%)。