查询词典 wavelength

This paper presents a method by using a computer to detect the reflected wavelength shift of fiber Bragg gratings.

提出了一种用计算机实现的光纤 Bragg光栅反射波长移位的探测方法。

This method is conducive to the design and fabrication of multi-wavelength superimposed fiber Bragg gratings.

此方法对多波长啁啾叠栅的设计和制作具有参考价值。

A novel wavelength shift detection scheme for use in fiber Bragg grating sensing systems is proposed in this paper.

提出一种新型的应用于光纤布拉格光栅传感器的波长移动探测方案。

It is found that the wavelength shift of the fiber Bragg grating is nearly consistent with the temperature variation.

发现光纤布喇格光栅波长偏移与温度变化趋势基本是一致的。

When the de Broglie wavelength of electrons inside a nanoscale metal particle is comparable to its size, the quantum size effects appear.

当金属纳米颗粒中电子的de Broglie波长已经可以和它的大小相比时，量子限制效应就会出现。

Conditions: wavelength 532nm, spot size 50μm, exposure time 0.1 seconds, power 250 mW. A bubble formed at a laser spot indicated the rupture of Bruch's membrane.We chose post-photocoagulation 7d, 14d, 21d and 28d as observed time point.

术后7d、14d、21d和28d为观察时间点。78只C57BL/6小鼠中2只为正常对照，每个时间点各1只作为疾病对照，72只作为治疗组分为P0组和P7组。

When you print, make sure that a clean glass plate burning, no dirt, use a soft, fibrous materials, so as not to scratch the surface of the glass;(2) make sure that the exhaust gas pumping clean to avoid exposure of incomplete, dot ambiguous waste plates;(3) choose to design a reasonable moisture、illumination uniform lighting, General wavelength in the range 450nm 350 MW to 750 MW is the best light source;(4) to determine the reasonable exposure time, you can use transmissional laodelphax wedges or the Chief harunar test to determine the net-point-to-value, select the exposure time; and (5) according to the developering concentration and temperature changes in the regulation of the speed of the treatment of development machine, such as temperature and concentration to speed up the pace of the appearing of the appearing on the other hand reducing speed so as to ensure the quality of the treatment of development; the treatment of development has been completed, plates well-proportioned coating protect the plastic and put it in place with dry.

1晒版时要包管晒版玻璃肮脏，无污物，用质地刚软的纤维货色擦拭，以免划伤玻璃背；(2)抽气时必定不兵气体抽肮脏，制止曝光不彻底，网不背不澄辉而爱惜印版；(3)拔取安排公道、光照平均的灯具，凡是波长在350～450nm边界边为最好光源；(4)猜测公道的曝光工夫，可以用透射灰梯尺或布鲁纳尔尝试条，猜测网不背成数，拔取曝光工夫；(5)根据显影液的浓度和温度改变环境调度显影机的不缓率，如温度和浓度功矮，可不收慢显影不缓率，反之贬低显影不缓率，以包管显影质度；(6)显影达成后，在印版表背平均涂布爱护胶，然后不收在透风处潮湿。

In this study, a multi wavelength analysis method was applied to the temperature measurements of a butane air mixed gas flame.

在研究中，多波长分析方法用于丁烷－空气混合气体燃烧火焰的温度测量。

A cataphoresis discharge tube of 7mm inner diameter and 38cm active length was made for the He-Sr+ laser. The recombination laser at 430.5nm and the R-M transition laser at 1.03μm were obtained with the modified Blumlein circuit by high-frequency longitudinal pulsed discharge. The laser components are concentrated on the 430.5nm wavelength.

设计制作了7mm内径和38cm有效激励长度的电泳式He-Sr+激光管，采用修饰Blumlein电路，通过纵向高重复率脉冲放电激励，实现了一价锶离子复合激光430.5nm和R-M跃迁激光1.03μm的同时振荡，其中复合激光占主要成分。

In their work, carried out at the FOM Institute for Atomic and Molecular Physics in The Netherlands, Catchpole and Polman showed that light capture for long-wavelength light could be improved by a factor of more than ten.

据水利部节水灌溉示范基地负责人介绍，这种纳米塑料管材具有质优价廉的特点，在新疆、内蒙古、宁夏等一些地区的节水灌溉和输水管道中得到应用，受到了专家和用户的欢迎，取得了很好的效果。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。