principal elongation

The principal characteristics of dry matter accumulation for summer soybean is that from the pod elongation stage to the begining of seed-filling period the summer soybean gets the fastest accumulation, the accumulative rate is 35.5% the day-increased dry matter per plant is 21.7 g.

夏大豆干物质积累的特点是，结荚至鼓粒期积累最快，积累率为35.3%，每株日增重21.7g。

互联网摘选

The software design of constant facial speed control contains three parts, one part is elongation compensate autocycle control principal and it's flow chart.

恒线速度控制系统软件设计主要包括三个部分：伸长补偿自动循环控制原理及其流程图；

互联网摘选

Shall hardness, tensile strength and its elongation rate are principal data to indicate the quality of rubber materials.

邵氏硬度、拉伸强度和伸长率是考核橡胶材质力学性能的重要指标。

互联网摘选

Translation takes place in three principal steps: initiation, elongation, and termination.

翻译主要分为三步: 起始 、 延伸和终止.

互联网摘选