third-brush control

At the third-generation ( F3) cells continued to be cultured ( 10% FBS, DMEM/ F12), and the cell population is divided into intervention group and control group, the experimental group were added to different concentrations of bFGF.

取第3代（F3）细胞继续进行培养（10%FBS，DMEM/F12），并将该细胞群分为干预组和空白对照组，实验组分别加入不同浓度梯度的bFGF。

Taking root in modern advance science, our company has performed third-party quality control in terms of product testing procedures.

公司立足现代科学前沿，产品的品检流程做到第三方质量监控。

They spotted3 a third fewer cases of dementia among people who had engaging jobs which involved demanding tasks and more control — such as solicitors4 and doctors, compared to adults in 'passive' roles — such as cashiers.

他们发现，与收银员等被动型职业相比，律师、医生等要求高、自主性也更强的从业者患痴呆症的比例少三分之一。

It will play the influential role in the service fusion, in the user terminal control, the third party application integration.

它将在业务融合、用户终端控制、第三方应用集成中起到重要作用。

The paper optimized the optional parameters and controllable parameters during the machining of the hypoid gear with the hypoid format tilt so as to effectively eliminate its third order contact shortcomings and realize its engagement quality control.

本文对刀倾法加工准双曲面齿轮过程中可选加工参数以及预控参数进行优化，有效地消除准双曲面齿轮的三阶接触缺陷，实现准双曲面齿轮的质量控制。