贵公司是否已获得ISO 9000品质系统认证？

IS your company certified to the ISO9000 Quality System?

youdao

本文就一种新型高压均质系统进行了研究，该系统通过气动增压方式使被处理物料获得高压。

This paper introduces the study of a new high - pressure homogenizing system, the processed material obtain high pressure in the system through pneumatic pressure amplifier.

youdao

先前的研究中，研究人员已经知道了胆固醇在心脏电解质系统中具有重要的调节作用。但是对其机制不很清楚。

Prior to this research, scientists already knew that cholesterol plays an important role in regulating the heart's electrical system. However, they didn't know how.

youdao

In some cells they're recycled, that is the cell is able to take up the neurotransmitter after it's released and restore it, but most often there are enzyme systems inside the pre-synaptic membrane where those neurotransmitters are synthesized.

在一些细胞中神经递质可以循环利用,这些细胞可以吸收,已经释放出的神经递质并重新储存起来,但更常见的是突触前膜中含有酶系统,在此合成神经递质

耶鲁公开课 - 生物医学工程探索课程节选