证券之星消息，截至2025年3月21日收盘，精研科技(300709)报收于39.6元，下跌6.07%，换手率8.26%，成交量12.3万手，成交额4.98亿元。

CNC (Computer Numerical Control) machining significantly benefits from 3D modeling software, which is a crucial tool for these operations. This software facilitates the process for engineers and ...

With the BMP-2’s upgrades and Russia’s capacity for mass production, the dominance the Bradleys have enjoyed over the battlefield in Ukraine is coming to an end. Russian defense manufacturer ...

光纤同轴位移传感器以非接触方式测量高度和厚度，解决了过去三角测距方式中无法克服的误差问题，因此开发出可以同轴共焦非接触式一键测量的3D轮廓测量设备成为亟待解决的热点问题。 针对现有技术的上述不足，提供五次元测量设备及其测量计算方法 ...

6、影像测量仪有大地图导航功能、刀模具专用立体旋转灯、3D扫描系统、快速自动对焦、自动变倍镜头。 7、在影像仪下绘制的图像，可以直接保存为dxf文件，该文件可以在autocad软件中直接打开或者是导入到三维软件中； 8、影像测量仪若是在加了探针的情况下 ...

The authors bioinformatically analyze previous scRNA-seq datasets of the developing mouse soft palate to identify differential signaling pathway activities in the heterogeneous palatal mesenchyme.

Runx2 is expressed in the perimysial populations and CNC-derived progenitor cells during soft palate development To elucidate the dynamic process by which CNC-derived cells differentiate during soft ...