将这些溶液加到自储物室取出的旋光管中。
Add this to a polarimeter tube obtained from the stock room.
优质紫外光管，光谱稳定，晒版效果均衡；
High quality UV tube, stable spectrum, balance proofing effect;
平行光管是光学实验及计量检测的重要设备。
The collimator is an important equipment for optical experiment and standardization.
光学组件包括第一光管、第二光管及第三光管。
Optical module includes first light pipe, second light pipe, and third light pipe.
但是，与阳光不同的是，这些发光二极管发出的光不支持光合作用。
But, unlike sunlight, the light from these LEDs did not support photosynthesis.
这种方式的优势在于蓝色的二极管是最明亮、最节能的光。
The advantage of this approach is that blue LEDs are the brightest, most energy-efficient kind.
因为工厂里太热了，现在大部分的x光玻璃管都是机器生产的。
每一个光点都是由摄像管转换成电子信号。
Each dot of light is translated by the camera tube into all electronic signal.
每一个光点都由摄像管转换成电子信号。
Each dot of light is translated by the camera tube into all electronic signal.
每一个光点都由摄像管转换成电子信号。
Each dot of light is translated by the camera tube into all electronic signal.
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