分子定向 meaning in English

molecular orientation

The infrared dichroism of a particular vibration of known origin has been used to give valuable information about molecular orientation .
已知基因特有振动频带的红外二色性，可以提供分子定向的有价值资料。
This thesis aims to design and develop a rubbing machine used to obtain lcms ’ orientation , which fits to be used in lab
本硕士研究课题的目标就是设计并研制一台适合试验室使用的液晶分子定向摩擦机。
A higher mold temperature can increase the viscosity of melting plastics to run inside the mold . injection in low pressure can also fill the mold for a more perfect product surface and can also reduce molecular orientation for quality properties of the product
较高模温可促进溶胶在模内的流动，低压注射亦能填模,有更完美的产品表面，也能减低分子定向molecular orientation .使产品有更优良的物性