The low-powered beams are considered safe.

低能量的光束被认为是安全的。

youdao

It is not like an X-ray, but more like a very low-powered microwave oven.

手机更像是一个低功率的微波炉。

youdao

To read the stored data, a low-powered red laser is shone slice by slice through the cuvette.

读取存储的数据时，就让一个低能红色激光器通过试管一片一片地发光。

youdao

It is not like an X-ray, but more like a very low-powered microwave oven.

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This enables easy integration of the new low-powered equipment and avoids additional investments in porting and maintaining new software stacks.

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The idea was to knit together an ad-hoc network of small, low-powered cells femtocells which would be connected to a telecoms network.

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