- 重点词汇
- 相关例句
What actually happened was a terrible , three-year slump, which eased only when the Fed relented.
可是实际发生的却是连续三年的可怕下滑灾害, 只在联储慈悲为怀之时,才平伏下来.
互联网摘选
We can get current optical path difference or pulse delay from the spectrum graph directly.
即通过采样的光谱图,可以得到当前状态下的脉冲延时.
互联网摘选
在文中分析了多波长干涉术用于小尺寸测量的基本原理,提出了共光路的设计结构.
互联网摘选
