Auto re-light system 自动重起系统
Re-Nutriv Light Weight Cream 双重滋养白金级
re pumping light 再抽运光
light re chloride 氯化轻稀土
light re chloride solution 氯化轻稀土溶液
light-heavy re fractionation 轻重稀土分馏
V to ignite or cause to ignite again 重点燃; 引发再度点燃
Before putting out his light he re-read Tess's impassioned letter.
他在熄灯之前,又把苔丝那封感情热烈的信重新读了一遍。
When it relaxes, the energy it has absorbed is re-emitted as yellowish light.
放松之后,它所吸收的能量就以稍黄颜色的光重新释放出来。
It does this, as the product's name suggests, by passing the LED light through a transparent film peppered with quantum dots, which absorb and re-emit some of it.
正如该产品的名字那样,通过一张添加量子点的透明薄膜去过滤发光两极管的白光,而这些量子点吸收并重新发射其中一些光线,它确实办到了。
You'll see light coming out, but it's, of course, going to be bulk light -- you're not going to be able to tell the individual wavelengths.
你会看到有光出来,但当然这些光是混在一起的,你不能看到每个单色光。
So, for example, here we're showing rubidium and potassium and sodium plotted where we're plotting the frequency -- that's the frequency of that light that's coming into the metal versus the kinetic energy of the electron that's ejected from the surface of the metal.
让大家看来都是可以理解的事情,就是把不同金属的观测结果,画到一张图里面来,例如这里,我们展示的是钠,钾,铷的频率-这是照射金属的光的频率,和金属表面出射电子动能的关系。
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