查询词典 Wavelength
- 与 Wavelength 相关的网络例句 [注:此内容来源于网络,仅供参考]
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To control the Bragg wavelength, a lock-in amplifier is used, and the output wavelength is locked at the C2H2 absorption line of 1530.37 nm.
利用锁定放大器闭环控制布拉格波长,将激光器的输出波长锁定在乙炔气体1530.37nm的吸收峰上,24h内频率稳定度达10^-8。
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As walk-off angle and acceptance angle of beam limit the conversion efficiency and the tunable wavelength range of difference frequency generation, research include effective nonlinear coefficient, walk-off angle and acceptance angle as functions of wavelength, the relationship between conversion efficiency and acceptance angle, and the impact of crystals length on the process of frequency conversion.
由于光束的走离角、允许角限制了转换效率和差频调谐波长范围,研究内容还涉及了有效非线性系数、走离角和允许角与波长的关系,转换效率与允许角的关系,以及晶体长度在频率变换过程中产生的影响。
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A method for the determination of aloin and aloe-emodim in aloe vera was established based on multi-wavelength linear regression spectrophotometry in wavelength range of 350-450nm with a regression equation.
依据芦荟苷与芦荟大黄素的光谱特征,选择350-450nm为测定波长范围,用多波长直线回归分光光度法同时测定芦荟中芦荟苷和芦荟大黄素含量。
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It is found that the reference wavelength shift of transmission spectrum of the biconical fiber filter is linearly related to changes in the refractive index of the external medium surrounding the biconical fibers. Based on this wavelength-modulation principle, a sensing method of biconical fiberoptic sensors is proposed.
发现双锥光纤滤波器透射谱的参考波长随环绕双锥光纤的物质折射率变化而产生线性偏移的关系,提出了光谱调制型双锥光纤传感及信号检测方法。
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And, to get correct wavelength data, Burleigh WA-4500 wavelength meter was used. With the efforts on hardware connection and software programming, the data was transported from WA-4500 to the main control computer through RS232 serial communication.
为了得到激光波长的准确数据,本文使用了Buileigh公司的WA-4500波长计,并利用RS232串口把其波长数据传输到主控计算机,完成了串口硬件连接和通信软件编制。
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Those cone-shaped parts must be about one wavelength across or was it 1/2 wavelength?
这些锥形部分必须在约一个波长(抑或是1 / 2波长?
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First, two preprocess algorithms are designed to decompose a communication request set into some continuous cyclic sequences. Then the permutation group is used to represent the ring network with fixed converters and an algorithm is proposed to classify the wavelength channels into some groups.Based on these on these ideas,a wavelength assignment algorithm is presented.For an optical ring with any fixed conversion mode,the algorithm can giv a good assignment scheme.
首先,提出了两个对环网上的请求集合预处理的算法,这两个算法可以将请求集合分解成一些连续的循环序列;然后,采用置换群来描述具有固定波长转换器的光环网,基于这种数学表示,提出了对环网上的波长信道进行分解的算法;基于这些算法,进一步提出了一个波长分配算法,该算法对于环形光网上的任意固定转换模式都能给出一个较好的波长分配方案。
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Between 1/4 and 1/2-wavelength spacing the pattern narrows, but side lobes (interferencepatterns, caused by destructive interference) do not appear until the spacing is greater than 1/2 wavelength.
在1/4波长和1/2波长之间是不会出现旁瓣(副极大值,干涉波形,通常是由破坏性的干涉导致)的,这一现象会持续直到间距大於1/2波长。
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Alternatively, a dichroic filter may be used over the wavelength converting element 110 to reflect the transmitted pump light back into the wavelength converting element 110 for a second pass.
或者,二向色滤光片可在波长转换元件110上使用以将所透射的泵浦光反向反射到波长转换元件110内用于二次传递。
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The method of selecting good wavelength data for building analysis model is an effective improving analysis precision.To quicken convergence, the piecewise wavelength selection method based on particle swarm optimization algorithm is established.
探讨了光谱信号定量分析中的波长选择问题,提出了基于粒子群优化算法的分段波长选择方法,以解决定量分析中波长选择的主观随意性和已有方法算法复杂、收敛慢的缺点。
- 相关中文对照歌词
- Wavelength
- New Biography
- The Real Thing
- Hideaway
- School Of Hard Knocks
- All I Really Want
- Anything We Want
- Automatique
- Fire Of Unknown Origin
- Grins
- 推荐网络例句
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The production moved off-Broadway to New York City, where she won the Joseph E. Calloway award for her performance, and was profiled in American Theater Magazine as one of ten young theater artists to watch.
生产提出过百老汇的新的纽约市,在那里她赢得了约瑟夫calloway奖,她的表现,并于异型在美国的战区杂志之一, 10战区的青年艺术家观赏。
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It's a risk tradeoff, and I believe that adding test support code usually wins.
这是一个风险的权衡,我相信添加测试代码通常会占上风。
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Besides, Fantine was only a moderately good workwoman
芳汀究竟还只是一个手艺平凡的工人。