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- A particular spectrum line corresponds to a certain definite light wave length. 某特定的谱线就代表一个确定光的波长。
- At the same time, as Na"s particle"s size is less than light wave length, Nanometre plastic is lustrous and transparent. 同时，由于纳米粒子尺寸小于可见光波长，纳米塑料具有高的光泽和良好的透明度。
- This fabrication's main factors were photoresister's reactive light wave length, UV wave length, focusing area and light intensity. This technique could easily fabricate3 D microstructures. 立体微影加工之主要因素有光阻反应的波长、外线光波长、焦面积及光强度。目标为传统微机电加工难以达成之三维微结构加工。
- Study on the Nanometer Film Thickness Measurement by Changing Light Wave Length 变频法纳米级润滑膜厚度测量研究
- Electromagnetic wave travel as light wave do. 电磁波的传播就像光波的传播一样。
- He gradually came to realize that X-rays, like light waves, are electromagnetic radiations but that their wave lengths are extremely short. This is why they are invisible to our eyes. 他逐渐意识到，X射线和光波一样，都属于电磁辐射，只是X射线的波长特别短，这就是肉眼看不见它们的原因。
- Each band represents a deviation of one half wave length of the applied light. 每条光带表示所用光的一个半波的波长的偏差。
- Electromagnetic wave travels as light wave does. 电磁波的传播就像光波的传播一样
- This formula makes it easy to determine the wave length of sounds. 这一公式使得求声音的波长十分容易。
- The light wave propagates in a straight line. 光波以直线形式传播。
- With light wave care massages function. 光波护理按摩功能；
- The absorption is most effective for the shorter wave length rays. 对于短波部分来说，吸收效应尤为明显。
- The frequency, wave length and speed of sound are closely related. 频率、波长和声速三者是密切相关的。
- It was once believed that light waves traveled through the ether. 人们曾经相信光波在以太中穿过。
- If you know the frequency, you can find the wave length. 如果知道频率,就可以求出波长。
- The frequency, wave length, and speed of sound are closely related. 频率，波长和声速三者是密切相关的。
- It was once believed that light wave traveled through the ether. 人们曾经相信光波在以太中穿过。
- Ultraviolet light is divided into short wave and long wave according to the excitation wave length. 根据激发波长不同分为短波和长波。
- Consider first a light wave spreading out from a point source. 首先考虑一个点光源发出的光波。
- The light is dispersed into its component wave lengths. 光被色散成各种波长的单色光。
