emitted

she emitted a sound like laughter.

她发出一种类似于笑声的声音。

he emitted a short mournful squall.

他发出短促的一声哀叫。

the velocities of the emitted particles.

放射微粒的速率。

The mantid ear -- a single slit -- is sensitive to the ultrasonic "pings" emitted by hunting bats.

螳螂的耳朵只有一条裂缝，对于蝙蝠发出的超声波非敏感。

In a testing of petrolic engine, about 70% to 80% of nonmethane hydrocarbon is emitted into atmosphere without catalysis conversion in theoment of coldstart, so that serious pollution is produced.

在汽油机的一个测试循环中,约占排放污染物总70%～80%的非甲烷碳氢化合物是在汽油机冷起动阶段没有经催化转化而直接排入大气中,造成严重污染。

The paper reports a method and a spectropolarimeter for determining the polarization state of an emitted or reflected light in terms of its Stokes parameters.

给出了通过测克参,进而确定光全偏振态的一种方法。

The silicon light emitting device also can be used as a photoreceiver under reverse bias, receiving the light emitted from the other one.

此发光元件在反偏下也可当成光接收元件，接收来自同结构顺偏元件所发出的光。