| 1. | A particular spectrum line corresponds to a certain definite light wavelength .
某特定的谱线就代表一个确定光的波长。 |
| 2. | What is the wavelength of light measured in detecting fluorescence
探测荧光的测量光的波长多少？ |
| 3. | The width of a cd pit is approximately the wavelength of green light
光盘坑形的宽度大约相当于绿色光的波长。 |
| 4. | The tracks are separated by approximately three times the wavelength of green light
轨道之间的距离约相当于3倍的绿色光的波长。 |
| 5. | Specifically , they recombine destructively ? that is , the waves cancel each other out
具体一点讲，光束合并时进行相消性干涉，也就是光的波长互相抵消。 |
| 6. | If the speed of the source is not large comparing with c , the ratio of the change in wavelength is given by
如果天体的移动速度比光速小得多，那么这个天体所发出光的波长的改变可以下列公式表达： |
| 7. | The results show that there are simple linear relationship between the pressure and the transmission wavelength associated with the defect
计算表明，压力的大小与透射光的波长之间有简单的线性对应关系。 |
| 8. | This makes it possible to know the load by studying the pbg property or to change the pbg property by loading
这样，就可以通过测量光子晶体的光带隙性能来判断压力的大小，也可以通过施加载荷来调制透射光的波长。 |
| 9. | In a photonic crystal the elements are about the same size as the wavelength of light ? a few hundred nanometres ( billionths of a metre )
在光子晶体中，其成分与光的波长是同样的大小? ?几百纳米（一米的十亿分之一） 。 |
| 10. | On the left , you can see a graph showing the distribution of wavelengths of light given off by an object at various temperatures
在左边（这里上下面） ，你可以看到一个图表展示了一个物体在不同温度下发出的光的波长分布。 |
