在2201型表面粗糙度检查仪原有的电子设备基础上，提出从软、硬件两方面对表面粗糙度检查仪进行微机化改造。

Based on original electronic equipment of surface roughness measuring instrument Model 2201, the instrument is computerized from both software and hardware.

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There are proteins, for example, on the surface of some cells that bind insulin and respond to the presence of insulin.

比如说蛋白,有些细胞表面上的蛋白,捕获胰岛素并且对胰岛素进行应答

耶鲁公开课 - 生物医学工程探索课程节选

So, it interacts with receptors called insulin receptors that are on cells that are sensitive to insulin.

它与细胞表面胰岛素受体相互作用,这些细胞对胰岛素很敏感

耶鲁公开课 - 生物医学工程探索课程节选

Rather than by forming an image or a picture you put electrodes on the surface of the body and measure the electrical potential as a function of position on the body.

它并不对人进行直接的造影,而是将电极放到身体表面,通过测量该位置电势能,表征该部位的生理状态

耶鲁公开课 - 生物医学工程探索课程节选