助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   energy fluctuation 的翻译结果: 查询用时:0.01秒
图标索引 在分类学科中查询
所有学科
物理学
无线电电子学
动力工程
更多类别查询

图标索引 历史查询
 

energy fluctuation
相关语句
  能量涨落
     When the system applied in a high power output Nd:YAG laser,it can continuously and stable operate at 0. 5 3μm and 0.355μm。 The pulse energy fluctuation is less than ±0.2%。
     在大功率输出的Nd:YAG激光器中,实现0.53μm和0.355μm波长的连续稳定运转,其光脉冲能量涨落<±2%。
短句来源
     It turns out that it is a reasonable method to calculate the homogeneous nucleation rate of superheated liquid helium with the energy fluctuation theory.
     结果表明,用能量涨落理论来计算过热液氦的均匀核化速率是一种比较合理的方法。
短句来源
     Energy fluctuation amplitude is approximately equal to the critical potential barrier when the superheat degree is 0.5 K.
     当过热度为0.5 K时,能量涨落值基本与生成气化核心的临界势垒相当。
短句来源
     The second order moment of energy fluctuation obtained from the probability distribution function of energy fluctuation which is derived from normal distribution under the condition of small fluctuant approximation is exactly the same with the one get directly from normal distribution,but the higher order moment obtained from the two method are not exactly the same with each other.
     由“从正则分布出发 ,在小涨落近似下得出的能量涨落分布公式”求得的能量涨落的二次矩与直接由正则分布求得的二次矩完全相同 ,但分别由二者求得的高次矩并不完全相同 .
短句来源
     A Negligence Happened in the Course of Deducing the Formula of Energy Fluctuation
     发生在推导能量涨落公式过程中的一个疏忽
短句来源
更多       
  能量起伏
     By using Cr 4+ ∶YAG as a saturable absorber, a high energy and high stability Q switched pulse with a single pulse energy >85 mJ, pulse width of 40 ns and energy fluctuation of 0.4% was obtained in an unstable resonator Nd∶YAG laser with an anti resonant ring (ARR) structure.
     在带抗共振环 (Anti resonantRing ,ARR)的非稳腔Nd∶YAG激光器中 ,采用Cr4+ ∶YAG作为被动调 Q 元件 ,获得单脉冲能量 >85mJ,脉宽 40ns和能量起伏 0 4%的高能量、高稳定调Q激光脉冲。
短句来源
     respectively,The output pulse energy fluctuation is less than±2%and light di-vergence angle is less than 1 mrad at 1. 06um.
     脉冲能量起伏小于±2%。 1.06um光束发散角小于1mrad。
短句来源
     Using a new Q switched crystal Cr 4+ ∶YAG which was kept in the center of ARR,a stable single Q switched pulse with an energy fluctuation of 0.34% was obtained.
     将新型调 Q晶体 Cr4 +∶YAG置于 ARR中心 ,在平 - ARR介稳腔中获得能量起伏 0 .3 4 %的高稳调 Q单脉冲输出
短句来源
     The energy conversion efficiencies are 53.4% and 60.2%, pulse durations in fundamental wave are 8 ps and 18 ps, and the maximum energy fluctuation in second harmonic wave are 10.6% and 12.5%, respectively.
     测定了两种腔型的基波脉宽分别为8ps和18ps,二次谐波输出的最大能量起伏分别为10.6%和12.5%。
短句来源
     In pulsed Nd∶YAG laser of convex anti-resonant ring (ARR) unstable resonator structure, passive mode-locked operation was realized by using BDN as saturable absorber. The stable mode-locked single pulse train with average energy of 22.1 mJ and energy fluctuation of 1.6% were obtained.
     实验上 ,在凸 ARR (抗共振环 )非稳腔结构的脉冲式Nd∶YAG激光器中 ,用BDN作为可饱和吸收体实现被动锁模运转 ,得到平均能量为 2 2 .1mJ,能量起伏为 1.6 %稳定的锁模单脉冲序列 .
短句来源
更多       
  “energy fluctuation”译为未确定词的双语例句
     The pulses with energy of 3.5 mJ,repeatition rate of 1~100 Hz and energy fluctuation less than 1% have been obtained of a slab Nd:YAG laser pumped by a quasi-CW 60 W laser diode array. The optical to optical efficiency is 15% and slop efficiency is 29%.
     用准连续60W半导体激光侧面泵浦Nd:YAG板条激光器,获得单脉冲能量3.5mJ的激光输出,脉冲重复频率1~100Hz,能量输出起伏小于±1%,光-光效率为15%,斜效率为29%。
短句来源
     It can produce laser pulses of 2 mJ energy, 4ns width and base transverse mode TEM 00 . Total gain of 1×10 7 is reached, and pulse to pulse energy fluctuation didn′t exceed ±4 7% (peak).
     总放大倍数达到了 1× 1 0 7,输出能量稳定性优于± 4 7%(峰值 )。
短句来源
     It also contains communication port for interfacing with PC. This chip achieves one of its innovations by developing and implementing an ASIC solution of a voice compression and de-compression algorithm, the Feature Vector Quantization Based on Voice Model of Energy Fluctuation (FVQBVMEF), with own Intellectual Property (IP). The performance/price ratio is much better than the traditional solution using Digital Signal Processor (DSP).
     芯片在语音处理方面实现了巨大的突破,开发并实现了一个有自主知识产权的语音压缩和还原算法—基于能量波动模型的语音特征矢量量化法(FVQBVMEF,Feature Vector Quantization Based on Voice Model of Energy Fluctuation)的ASIC解决方案,性能价格比比传统的数字信号处理器(DSP,Digital Signal Processor)算法实现方案有很大的提高。
短句来源
     Based on multiscale concurrent algorithm, we have implemented a unified dynamics scheme and investigated displacement distribution, oscillation behavior, energy fluctuation, charge density difference and the effect of environment of single vacancy system.
     基于多尺度协同算法,实行了统一动力学模拟方案,研究了单空位体系的位移分布与位移振荡行为、能量随时间起伏以及差分电荷密度与外部环境的影响.
短句来源
     to intensifies structure fluctuation energy fluctuation, the pulsating magnetic force makes molten aluminium vibrating up and down in the solidifying front.
     脉振磁场力使凝固前沿的铝熔体作上下振动,以达到加剧结构起伏和能量起伏的目的。
短句来源
更多       
查询“energy fluctuation”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  energy fluctuation
second-order phase transformation of a solid metal is theoretically considered to be associated with a minimum of the Grüneisen parameter and a maximum in the intensity of energy fluctuation.
      
The calculations, in agreement with experimental results, predict a significant decrease of the pulse energy fluctuation and the pulse duration of both the SCDL and DFDL, when passive Q-switching is used.
      
We also find that the well-known scaling relation between the "wandering" and energy fluctuation exponents breaks down in the vicinity of the threshold for semi-directed percolation.
      
It is shown that the energy fluctuation is completely determined by the temperature fluctuation.
      
From an animal's mechanical-energy fluctuation and ground-reaction force, we calculated the compression of a virtual monopode's leg and its stiffness.
      
更多          


The factors influencing the fluctuation of impurity potential energy in heavilydoped semiconductors have been analysed.A simple approximate method for a selfcon-sistent calculation has been proposed.The rms potential energy fluctuation and theHalperin-Lax bandtail have been calculated for samples of various degrees of com-pensation.It has been found that the potential energy fluctuation and the size of thebandtail increase rapidly with the degree of compensation.The influences of injectionlevel and...

The factors influencing the fluctuation of impurity potential energy in heavilydoped semiconductors have been analysed.A simple approximate method for a selfcon-sistent calculation has been proposed.The rms potential energy fluctuation and theHalperin-Lax bandtail have been calculated for samples of various degrees of com-pensation.It has been found that the potential energy fluctuation and the size of thebandtail increase rapidly with the degree of compensation.The influences of injectionlevel and deeper acceptors on potential energy fluctuation have been analysed, and itis found that the injection will reduce the size of the bandtail,whereas the deeperacceptors will make it bigger.

本文分析了影响高掺杂半导体中杂质势能涨落大小的因素.建立了较简便的自治计算近似方法.计算了不同补偿度下的势能涨落均方差及Halperin-Lax带尾,得到随补偿程度增加势能涨落和带尾迅速变大的结论.研究了注入水平和较深受主能级对势能涨落的影响,得到注入将使带尾变小而较深受主能级将会加大带尾的结论.

A new simplified method-compound lens method- for analysing the thermostable telescopic resonator is reported. Using this method, we suoessfully obtained the stable output with a large volume of TEM00 mode for a high repetition rate Nd: YAG laser. The output energy of the resonator at 1.06μm is 250 mJ per. pulse over the range of 1-10pps, and the output energy fluctuation is less than ±2%.

本文报道了一种分析望远镜热稳定腔的新方法——组合透镜法。运用这种方法,成功地实现了Nd:YAG脉冲激光器的稳定而大体积TEM_(00)模运转,在1~10pps重复率范围内,振荡级的单脉冲输出能量达250mJ,输出能量起伏小于±2%。

A novel crystal--multi-compound doped YAG, is used for active-passive modelocking and Q-switching. For a C-axis Nd: YLF laser, the average energy of the pulse train is 5.64mJ, the energy fluctuation is less than +5% with a probabilty of 96.9% and the average pulse width is 1.45ns when Nd: YAG- is used as laser medium, the average energy of the pulse train is 6.79mJ, the fluctuation is less than +4% with a probabilty of 96% and an average pulse width (FWHM), is 270 ps.

报道一种新型主被动锁模激光器,它的饱和吸收体是一种新型多掺杂YAG晶体。以C轴YLF为工作物质时,得到的输出序列脉冲的平均能量为5.64mJ,能量起伏小于±5%,所占几率为96.9%,脉冲半宽平均为1.45ns;以Nd:YAG为工作物质时,输出序列脉冲能量平均为6.79mJ,能量起伏小于±4%,所占几率为96%,脉冲半宽平均为270ps。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关energy fluctuation的内容
在知识搜索中查有关energy fluctuation的内容
在数字搜索中查有关energy fluctuation的内容
在概念知识元中查有关energy fluctuation的内容
在学术趋势中查有关energy fluctuation的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社