SBG: Processing with CNC lathe, higher life, using imported material.
用数控车加工,寿命更高,采用进口原料。
Objective: To research on the in vitro growth inhibition effect of SBG on bacteria.
前言: 目的:探讨黄芩的体外抑菌作用。
In this article a method is proposed for determining the focal length, distortion coefficient and optical central position of the SBG camera.
本文给出了测定s BG照相机的焦距畸变系数和光心位置的一种方法。
应用推荐