您要查找的是不是:
- long wave length exposure 长波X线爆光, 软X线爆光
- 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。
- While no absorption was found in the long wave length side up to 9500 A, a new broad absorption region was observed, with center at about 2105 A. 在红外方面,则直至9500A尚无吸收光线。
- Short wave lengths correspond with high frequencies, and long wave lengths to low frequencies. 短波波长和高频相对应,长波波长与低频相对应。
- Short wave lengths correspond with high frequencies,and long wave lengths to low frequencies. 短波波长和高频相对应,长波波长与低频相对应。
- Owing to the expension of the universe, an observer today would expact to find these remnants to have undergone a red shift to long wave lengths. 由于宇宙的膨胀,今天的观察者可望找到这些向长波红移了的残余物。
- Owing to the expansion of the universe, an observer today would expect to find these remnants to have undergone a red shift to long wave lengths. 由于宇宙的膨胀,今天的观察者可望找到这些向长波红移了的残余物。
- Radio2 can be heard on the long wave band. 第二广播电台可在长波段收听到。
- short wave length exposure 短波长(X线)曝光, 硬X线曝光
- long wave length cutoff 长波截止区
- 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。
- Radio 2 can be heard on the long wave band. 第二广播电台可在长波段收听到。
- In radio communication, either short or long waves may be used. 无线电通讯可以采用短波也可以采用长波。
- 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。
- A long wave that has reached its peak or broken into foam; a breaker. 卷浪一种达到顶峰或碎成泡沫的巨浪; 碎浪
- 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。
- 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。
- Hoes rise and fall in long waves. 守卫则在田埂上巡逻。