alternating light

under the condition of alternating light and dark, the mycelia grow fastest on the medium that dextrose as carbon source;

在光暗交替条件下，以葡萄糖为碳源的培养基上链格孢菌菌丝生长快；

The thin film sensor with rapid detection, few sample solution and broad measuring dynamic range, increases sensitivity for its potentiometric signal is transformed to alternating-current signal agitated by light to measure.

该传感器具有测量快速灵活、所需样品少、动态范围宽等特点，因为把电位信号转化为对光激发的交流电流信号进行测量，所以提高了灵敏度。

Direct conversion of electric energy to light by a solid phosphor subjected to an alternating field.

说明有关通过交变电磁场来实现的传输(无线电波、光).

wheatfield time, listening to the voice of alternating light and shadow quietly.

麦田时光，静静倾听光影交错的声音。

Alternating with the breathing: sending out white, light, cool, and bringing in dark, heavy and hot.

配合呼吸交替: 呼送出洁白 、 轻松自在 、 清凉, 以及吸进来黑暗 、 沉重、炎热等.

The red panda is a chestnut-colored panda with alternating light and dark rings on the tail.

小熊猫是一种栗色的熊猫，尾巴上有交互轻重颜色的圆环。