请注意光级和单元温度之间的紧密校正，这也是预期进行的操作。

Note the close correlation between the light levels and cell temperature, which is to be expected.

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珠光级高档湿法合成云母粉是采用湿法合成云母为原材料，经过湿磨和精细分级而成。

Synthetic mica is carefully ground together with water, and is carefully separated according to the different size of powder.

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在其中一个场地，她用桉树枝覆盖起来，并使光级度保持较低水平，以此来模仿树木栖息环境。

In one, cover was created with eucalyptus branches and light levels were kept low, mimicking an arboreal habitat.

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