The microscope comprises a microscope optical system which consists of an objective lens and an object stage.

该显微镜包括物镜和载物台组成的显微镜光学系统。

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The characteristic of the instrument lies in that a location system of the object stage is saved, and the cost of the instrument is greatly reduced.

该仪器的特点在于省却了一个载物台自动定位控制系统，使仪器成本大幅度降低。

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At this stage, the mock object is in record state - that is, you're simply defining the method calls it will expect along the way. So, the mock is recording expectations accordingly.

在此阶段，模拟对象处于记录状态——即简单地定义对象将一直期望的方法调用，因此，模拟将相应地记录期望。

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I'm not picking not just the current slice or the current stage of the car but the entire extended-through-time object.

我不是说它目前的样子,或者目前的阶段,而是说整个贯穿时间的物体。

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And it's through this stage that a child gradually comes to acquire object permanence.

在这一阶段,儿童逐渐发展起,客体永存性的概念

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The app works best if the object is situated on Arqball's stage, which rotates at an optimal three RPM -- the stage isn't available yet, but the company's going the Kickstarter route to get the capital needed to start manufacturing.

ENGADGET: Hands-on with Arqball Spin, the app that lets you create interactive 3D models