查询词典 grating

Both of the micromechanism of grating forming and macrolaw of grating diffracting are analysed fully in basic principle and concept by using different mathematics and physics models.

对光纤光栅的微观形成机制和宏观衍射规律从不同的角度，用不同的数学和物理模型，力求从基本原理和基本概念上进行了详细的分析研究。

The thesis indicates that grating is a diffractive element, when the diffraction elements diffracts light into the solar cell, and the diffractive grating can be reflected due to its diffractive feature.

研究中所使用的光栅为一个绕射元件，在太阳能电池上制作一个绕射光栅，这个绕射元件可以将太阳光直接穿透至太阳能电池，并且也可以从太阳能电池反射的太阳能，进一步的进行再利用。

A grating tuned directional output device consisting of a rotating platform,a infrared grating and a plane mirror is introduced based on an optical angle reflector to realize the directional and positional outputs of different wavelengths,which has obtained 60 laser spectral lines with a resolution of 0.01 μm.

介绍了该激光器中基于光学角反射器原理设计的光栅调谐定向输出装置，并对其进行了理论计算和论证，实现了不同波长激光的定向、定位输出，获得调谐激光输出谱线超过60条，谱线分辨率优于0.01 μm。

Composite grating is a product made of the grating with the span bearing capacity and checked plate with the sealed surface.

复合钢格板是由具有一定横跨承载能力的钢格板及密封表面的花纹板构成一种产品。

Walk to the high side of the pillar and jump up to grab the grating. Traverse to the middle of the last square of grating. Then drop onto the other angled pillar. Slide back, grab the edge, and let go to drop through the break-away tiles in the cathedral dome, to land on a catwalk below.

此时脚下的高台是稍斜的，走到较高的一端，面对眼前另一斜柱，原地跳抓住头顶的铁丝网，并向前悬荡一格，松手会滑落到一处碎地板上，之后就会随碎地板落到地下的诸圣堂中的一处高架通道上。

Research of cantilever screen grating diagrid and matter coactions way imitation;2. Has studied vibration of a single grating diagrid firstly,analyzed the montion of matter on screen,lastly analyzed and simulated the track of matter on it by using Matlab.

针对一种新研制成功的振动筛—梯流棒条筛，首先研究了振动筛棒条的振动规律，之后主要分析了其上物料的运动，并以Matlab语言为基础分析和仿真了物料运动的轨迹。

Aimed at finding out the measure effect of fiber grating sensor under different loads, the Pushover and pseudo static experiment were carried out for three reinforced concrete bridge pier models; the strains of the steel bar and concrete as well as horizontal displacements on top of the model were measured simultaneously by using the fiber grating sensor and the strain gauge (9 groups measure contrast tests).

针对光纤光栅传感器在不同受力情况下的测量效果，选取了3个分别采用Pushover和拟静力加载的钢筋混凝土桥墩模型，运用光纤光栅传感器和电阻应变片及电阻位移计，对模型的钢筋和混凝土应变及顶部水平位移进行了同步测量（共9组测量对比试验）。

Designed a set of Fiber Bragg Grating sensor system based on phase generated carrier and unbalanced M-Z interference sy- stem,it is used to check the temperature of bubble in the boiler and the reaction of rail when the machine is shearing, meanwhile, it gave its own thoughts for Fiber Bragg Grating sensor system's installing method when doing parameter measuring.

设计了一套基于相位载波零差法和非平衡M-Z干涉系统的光纤Bragg光栅传感系统，用来检测锅炉汽包温度和切削时车床床身导轨的应变，并对在参数测量时光纤光栅传感系统的安置方式提出了自己的思考。

As hardware system using grating graphics display system, there are saw tooth-shaped distortion in compass screen when it rotates owing to the restrictions of the grating scan display.

由于硬件系统采用的是光栅图形显示系统，罗盘画面旋转受光栅扫描显示器的限制存在着锯齿形失真、扭曲等走样现象。

The multilayer grating combined structure can be obtained by depositing the soft X ray multilayer on the laminar grating.

在矩形光栅上镀制软X射线多层膜，得到多层膜光栅组合式结构。

Objective:To explore the feasibility of laparoscopy in diagnosing and treating of abdominal diseases.

目的：探讨腹腔镜用以诊断腹部外科疾病及选择治疗方案的可行性。

The lifetime of nylon 1010 and nylon 1010/POSS composites decreased with increasing temperature.

热重-红外联用分析表明尼龙1010在氮气气氛下的降解产物主要为小分子的低聚物，POSS并不改变尼龙1010降解产物的组成。