在复合大门里，工人们穿着涂球衣，戴着焊接护目镜，旋入螺钉。回到纽约，绿诺科技的股票冻结在40美分上。
Inside the gated compound, workers in tarred jerseys and goggles weld and drive screws. Back in New York, Rino's shares are frozen at 40 cents.
复合显微镜包括两个短焦距凸透镜，即位于镜筒两端的物镜和目镜。
The compound microscope consists of two convex lenses with short focal length, the objective and eyepiece lenses, fitted at opposite ends of a tube.
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