On the base of features expressing, the based-on-feature assembly model is created, which consists most of all assembly information, and makes a base for later research.

在特征信息描述的基础上，建立了基于特征的装配模型，较完整的包含了装配体各种信息，为后续研究奠定了基础。

youdao

This paper makes an approach to density of EP Lithium-base grease and finds several related factors, which play a role in production.

本文从几个方面时稠度进行了探讨，基本上找出了一些与极压锂基脂稠度有关的因素，从而在生产上发挥了一定的作用。

youdao

However, in this case, the three lenses have color detail around them which makes them look anything but sinister, and the circular base section might look a little large, but in fact it's light in the hand -- and actually helps it sit quite comfortably atop a helmet.

ENGADGET