查询词典 Wavelength

It is shown that the far-field divergence angle of nonparaxial rotationally LG beams approaches to an asymptotic value of 63.435° as the initial waist-width to wavelength ratio w0/λ approaches zero,which is independent of the order.

计算结果表明，当初始束腰宽度和波长之比w0／λ趋于0时，对任意非傍轴旋转对称LG光束，远场发散角趋于渐近值63.435°，与阶数无关。

It is found that as w0/λ(waist width-to-wavelength ratio)→0, the far-field divergence angle approaches an asymptotic value of θmax=63.435°,indenpent of the beam order.

研究表明，当w0/λ→0时，远场发散角趋于渐近值θmax=63.435°，与阶数无关。

With this approach, all lightpaths can be established efficiently without power violation at the expense of a little wavelength reusability.

本章所提出的算法和思路可以方便地为运营商所采用，作为网络规划设计的参考手段之一。

The flame is used to solvate and atomize the sample, but a lamp shines light at a specific wavelength into the flame to excite the analyte atoms in the flame.

圆奥运圣火是用来solvate和雾化样品，但是一盏灯照在某一特定波长的光进入火焰来激发原子在被测物的火焰。

Assuming that viscosity varies linearly with frequency, this implies that the attenuation per wavelength is constant.

假定粘弹体随频率线性变化，这意味着单位波长的衰减为常数。

Variable optical attenuator is one of the key devices in wavelength-division multiplexing systems.

可变光学衰减器是波分复用系统的关键器件之一。

Keywords: Photodiode; Photosensitive audion; Volt-ampere characteristic property; Illumination characteristic property; Wavelength

光敏二极管；光敏三极管；伏安特性；光照特性；波长

Photosensitive audion adopt a type to be that 2 CU2B photodiode and types are 3 DU33 is an object of study , characteristic property composes in reply spectrum characteristic property from the photodiode illumination , characteristic property and corresponding wavelength carry out photosensitive audion volt-ampere characteristic property , illumination experiment.

采用型号为2CU2B的光敏二极管和型号为3DU33的光敏三极管作为研究对象，从光敏二极管的光照特性和光谱特性，光敏三极管的伏安特性、光照特性和相应波长进行试验。

In addition, since the back electromotive force occurring in an inductance element is cleared to zero during a half wavelength of period of the cosine wave, speed electromotive force can be measured by immediate shifting from a setting period to a measuring period.

另外，由于在余弦波的周期的半波长期间，使在电感元件中产生的反电动势VL清零，通过立即从设置周期转移到测量周期，能测量速率电动势。

Tested approaches where background reflectance is described as a n-degree polynomial in wavelength, resulting in a second degree polynomial (n=2) for the O2-A band, while a higher degree polynomial (n=6) was necessary for the O2-B band, as tested over a large database of many possible combinations of r and F cases.

测试(2009)方法在背景反射被描述为一个n-degree 多项式的波长，导致了第二学位多项式(n = 2)，而O2-A乐队更高程度的多项式(n = 6)是必要的，O2-B乐队测试在大型数据库的吗许多可能的组合和F的病例。

Metrorrhagia is also gynaecological problems of common diseases.

崩漏是妇科常见病也是疑难症。

WordFTP gives you the convenience and timesaving you need.

wordftp让您的方便和省时您所需要的。