1.Experimental results indicate that average output power at 1.34 μm will increase as the repetition rate of AO Q-switching increase, but the pulse width will be narrower and the peak power will be higher when the repetition rate gets lower.
实验表明,1.34μm平均功率随声光调Q的重复率增加而增大,脉冲宽度随重复率的减小而变短,因而低重复率下可得到更高的峰值输出功率。
2.But the rhythmical mean period, numbers of single stridulation of the SSG and the repetition frequency of amplitude modulated pulse trains of the CSG and so on in the song of cicada A are obviously different from that of cicada B. The song of cicada C is a sound of continuous type consisting of amplitude modulated pulse trains with the repetition frequency in about 120 Hz, and its main peak frequency is 5 kHz.
但是蝉A鸣声的节律平均周期、SSG中单次声的个数和CSG中调幅脉冲列的重复频率等都明显地与蝉B有区别。 蝉C的鸣声是由重复频率约120Hz的调幅脉冲列组成的连续声,其主峰频率为5kHz。
3.Romance lives by repetition, and repetition converts and appetite into an art. Each time that one loves in the only time one has ever loved. Difference of object does not alter singleness of passion.
浪漫存在于重复之中，重复让欲望变成了艺术。对个人来说，每一次爱都是他(她)曾经有过的惟一的一次爱。对象的不同不会改变激情的专一。
4.An acousto optically ?Q ?switched diode pumped Nd∶YVO 4 1342 nm laser emits short pulses at kilohertz repetition rates. The laser generates a maximum average power of 1.14 W, peak power of 1.27 kW and pulse width of 56 ns (FWHM) at a pulse repetition rate of 15 kHz.
报道了激光二极管抽运NdvYVO4 晶体声光调Q的1342 nm 激光器，在重复频率为15 kHz时，获得最大单脉冲能量为71 μJ，脉宽为56 ns，峰值功率为1．27 kW，平均功率达到1．14 W 。
5.THE DESIGN OF THE CAM USING IN REPETITION MILLING AND IN REPETITION GRINDING OF THE CURVE OF AIR CYLINDER CAVITY OF SLIDING VANE ROTARY COMPRESSOR
旋转滑片式压缩机缸腔曲线的仿形铣和仿形磨用凸轮设计
6.People usually advocate ellipsis and avoid repetition, considering lexical repetition to be a kind of negative pragmatic phenomenon.
在对待重复与省略问题，人们一般都强调省略而回避重复，提倡话语简洁、明朗，把重复看作是罗嗦、累赘、繁冗等很渺小的一种语用现象。
8.2. the potted elm seedlings of three kinds above were respectively proceeded to handle 7 salts level CK(0.0%), A(0.1%), B(0.2%), C(0.3%), D(0.4%), E(0.5%) and F(0.6%), arranged 6 repetition.
2.对上述3 种la 生盆栽榆树苗分别进行7 个盐分水平处理CK(0.0%)、A(0。1%)、B(0.2%)、C(o.3%)、D(0.4%)、E(0。5%)和F(0.6%),设6 个重复。
9.To accustom by frequent repetition or prolonged exposure.
使…习惯由于经常重复或长时间接触而适应
10.Erroneous learning of repetition of the Veda was considered a grave sin with potentially immediate negative consequences.
对吠陀复制本的错误学习被认为是一种严重的罪，潜在地产生直接的消极效果。
