proper motion的例句大全

When pollen is mature, craze of pollen bursa proper motion, medicinal powder give pollen.

花粉成熟时, 花粉囊自行开裂, 散出花粉.

It is the video that netizen proper motion uploads for the most part at present.

目前大部分是网友自行上传的视频.

Design of individual unit proper motion is made invent bunch of machine, weave machine.

个别单位自行设计制造编捆机 、 编排机.

The rapid proper motion of the zone is become 1992 popular.

开发区的迅速自行成为1992年的热门.

Netizen proper motion uploads video content.

视频内容是网友自行上传的.

Comparing the PPM and ACRS proper motions, which are constructed on the FK5 system, with those of the Hipparcos, an interiorly nonrigid rotation existing in the FK5 proper-motion system is detected.

用建立在FK5系统上的PPM和ACRS自行与依巴谷自行比较，发现FK5自行系统内部存在非刚性运动；

By this, raise some practical and effective measures to bring sealing ring function and effect into full play in many ways, such as improving superficial processing quality, choosing proper velocity in motion and sealing gap, improving O sealing ring quality and so on.

在此基础上，又从提高表面加工质量、选择适当的运动速度、密封间隙、改善O形密封圈自身质量等多个角度提出了充分发挥密封圈功能的几条切实可行的措施。