全部

1·The drawing force decreases and the specific elongation increases when the frequency of pulse current exerting to wire adds in the scope of experiments.

在实验范围内，施加的脉冲电流频率增加时，拉拔力降低，合金丝的延伸率增加。

2·Results show that yarns sized by sizes with films of higher breaking elongation and specific work of rupture and lower initial modulus have better abrasive resistance and weaving performance.

研究结果表明，浆膜断裂伸长率和断裂比功大的。拉伸模量小的浆料上浆的浆纱耐磨性较好，织造性能也较比良。

3·After DNA elongation, such molecules can serve as a template for amplification and will be picked up in the final product, as will product generated by non-specific annealing of PCR primers.

颠末dna地断裂伸长率，这些分子能够作为模板扩增，将加速最终产物，如将产物所发生地非特异性退火地PCR引物。