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1·If this distance is large in comparison to the wavelength, this dam simply casts a shadow.

如果这个距离比波长大，那么这个水坝就会投下阴影。

2·We want to divide all of this by our wavelength, and to keep our units the same we'll do meters.

我们想用波长除以所有这些，而且为了保持单位统一我们采用米为单位。

3·The precise thickness at which the fibre traps the light depends on the wavelength of that light.

纤维捕捉光束的确切厚度取决于那条光束的波长。

4·The precise thickness at which the fibre traps the light depends on the wavelength of that light.

纤维捕捉光束的确切厚度取决于那条光束的波长。

5·If the distance between the wall and the dam was large in comparison to the wavelength, then what happens?

如果墙和坝之间的距离比波长大，那么会导致什么？

6·De Broglie, 1924, in his PhD thesis says, if an electron has wave-like properties, this would be its wavelength.

1924年德布罗意在他的博士毕业论文中说道，如果一个电子具有类似波的性质，这就是它的波长。

7·Since we have my red laser pointer, we will also try with the red laser pointer, which is centered at wavelength of 700 nanometers.

因为我们有我的红色激光笔，我们也会尝试红色激光笔，它的中心波长是 700 纳米。

8·All substances, all forms of matter, can be distinguished according to what wavelength of light they absorb and which ones they reflect.

所有形式的物质，都可以根据它们吸收的光的波长以及反射的光的波长来区分。

9·Just remember that violet light is the end that actually has the shortest wavelength, which means that it also has, of course, the highest frequency.

只要记住，紫色光在末端，实际上，它有最短的波长，意味着它当然也有最高的频率。

10·The assumption of constant relative humidity is important, because water vapor in the atmosphere is another efficient absorber of radiation at infrared wavelength.

相对湿度恒定的假设是重要的，因为大气中的水蒸气是红外波长辐射的另一种有效吸收剂。

波长

1·If this distance is large in comparison to the wavelength, this dam simply casts a shadow.

如果这个距离比波长大，那么这个水坝就会投下阴影。

2·We want to divide all of this by our wavelength, and to keep our units the same we'll do meters.

我们想用波长除以所有这些，而且为了保持单位统一我们采用米为单位。

3·The precise thickness at which the fibre traps the light depends on the wavelength of that light.

纤维捕捉光束的确切厚度取决于那条光束的波长。

4·The precise thickness at which the fibre traps the light depends on the wavelength of that light.

纤维捕捉光束的确切厚度取决于那条光束的波长。

5·If the distance between the wall and the dam was large in comparison to the wavelength, then what happens?

如果墙和坝之间的距离比波长大，那么会导致什么？

(1)wavelength division波分

(1)wavelength conversion波长转换

(1)wavelength range波长范围

(1)on the same wavelength观点一致；有同感

(1)cutoff wavelength截止波长

(1)wavelength shift波长位移；波长偏移