查询词典 chirped

The common equation of the evolution of spectrum caused by selfphase modulationis presented, which is the convolution of action spectrum and chirped spectrum caused by selfphase modulation when carrier frequency is single.

给出了由自相位调制引起的频谱演变的普遍表示，即单载频脉冲的SPM引起的啁啾频谱与光源的频谱的卷积，通过数值计算给出从相干脉冲到非相干脉冲的频谱演变规律。

With the invention of the chirped pulse amplification technology more than 10 years ago, a new generation of lasers appear.

随着发明的啁啾脉冲放大技术技术10多年前，新一代激光的出现。

But the two side of the place have park two cars, so the position much narrower. As I was rather conceived, I failed to enter the place after I tried several times. I block the way to the garage gate by breaking down the car many times, a lot of cars line up and waiting behind me, chirped to me. The angriest thing is that I hit a vehicle of Passat nearby because of carelessness.

我的老毛病犯了，总是对自己估计过高，倒了半天倒不进去，又屡次熄火，把车库的出口也堵住，很多车排着队对我鸣着喇叭，最恼火的是，还不小心把旋旋和旁边一辆帕萨特蹭了。。。。。。

Spectrum control technology and its application researchBasic theory of smoothing by spectral dispersion in high-power laser system was studied. Periodical frequency modulation was obtained by chirped pulse stacking, and novel special gratings were proposed here to obtain angular spectral dispersion and temporal smoothing of focal spot.

并在国际上首次成功地应用于激光聚变高功率激光系统中。3、激光脉冲光谱控制技术及应用研究研究了高功率激光光谱色散平滑的基本理论，提出利用堆积啁啾脉冲的周期性光谱调制特性和新颖特殊光栅实现光谱角色散和激光束远场焦斑的时间平滑。

We firstly bring forward and realize technologies of arbitrarily shaping laser pulse in the time domain by chirped pulse stacking, programmablely shaping spatial intensity by crystal liquid diaphragm, focused spot smoothing using angular spectrum dispersion by special gratings and detecting and compensating the small patch wave front aberration. Precise, programmable, efficient and \'all parameters\' condition of high power laser system has been obtained.

首次提出并实现了啁啾脉冲堆积型的时间波形任意整形；液晶光阀可编程光强空间整形；特殊光栅光谱角色散焦斑束平滑和小尺度波前畸变的探测和补偿，从而对高功率激光系统的激光束实现了高精度、可编程、有效的"全息"控制。

It came in the form of a small bird that swooped over the road, turned toward me, chirped "Banzai!"

它的形式是一个小型鸟类，采取突击搜查行动的道路，转向我，啁啾"万岁！"

The research on large chirped fiber Bragg grating is an important part of researches about the fiber grating devices.

大啁啾光纤光栅的研究是光纤光栅器件研究中的一个重要组成部分。

Cassell chirped,"or are you gonna ball?"

Cassell 嘟囔的说，"还是准备投球？"

To improve dispersion compensation capabilities of chirped long-period fiber grating for fiber communication, the method using thin-clad chirped LPFG is proposed.

为了提高啁啾长周期光纤光栅光纤通信的色散补偿能力，提出了利用薄包层啁啾LPFG进行色散补偿的方法。

On the basis of the analysis,the self-focusing properties of the chirped Gaussian pulse in the chirped pulse amplification system were analyzed and discussed,and the numerical calculations were performed.

在此基础上，针对啁啾脉冲放大系统中的啁啾高斯脉冲，对其全光束自聚焦特性进行了计算模拟和分析讨论。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。