China has succeeded in launching a manned spacecraft into space.

This paper introduces the trim aerodynamic characteristics of re-entry modules.

本文主要介绍小升阻比载人飞船返回舱的配平气动特性.

Controlled landing was the third goal, to be pursued on all seven manned flights.

第三个目标是要实现7次载人飞船的控制着陆.

A fiber Bragg grating dispersion measuring system based on Fourier transform spectroscopy is designed and implemented.

建立了基于傅里叶变换光谱技术的光纤光栅色散测量系统.

Plane flat grating tooth shape flat grating.

平面型扁钢格栅齿型扁钢格栅.

The article elaborated on grating monochromator process control system design, development language environment and software functions.

文章详细阐述了光栅单色仪控制系统的程序总体设计, 开发语言环境和软件功能.

Firstly, the recent developments in the area of optical fiber grating sensors are reviewed.

首先对光纤光栅传感器的研究现状和发展趋势进行了回顾和展望.

In this paper, we fabricate a polymeric waveguide Bragg grating filter using a replication process.

本论文运用一种复制流程研制高分子波导布拉格光栅滤波器.

Fiber grating a recently developed optical device.

光纤光栅是90年代发展起来的新型光学器件.

Fiber Bragg grating ( FBG ) under transverse force to grating section was studied by numerical simulation.

对均匀光纤布拉格光栅 ( FBG ) 中间一段横向受力特性在仿真的基础上作了理论和实验研究.

You can change the angle you are hitting the grating at by changing an adapter.

可以通过更换适配器调整角位.

The concave grating on the film of PPTA is prepared by the double beam interference illumination.

利用PPTA薄膜在紫外光照下可硬化的特点,在薄膜上制备光栅进行研究并通过双光束干涉曝光法,制备了凹面光栅.

The beam sampling grating ( BSG ) used in the inertial confinement fusion system is designed.

设计了用于惯性约束核聚变系统的取样 光栅 .

Blazed grating based WDM device is one kind of potential one in DWDM technology.

而闪耀光栅型DWDM是一种很有发展潜力的密集波分复用器件.

In this paper, An absolute measurement method by two dimension zero position grating is presented.

本文提出了一种用二维零位光栅来实现超高分辨率的绝对测量方法.

The company has held the advanced international automatic pressure welder of Steel Grating ( steel plate ) .

拥有国际上最先进的钢 格板 自动压焊机.

The optical sensing component comprises optical fiber grating sealed with polymer material.

光学传感元件包括光纤光栅,光纤光栅用聚合物材料封装起来.

The optical storage process consists of information coding, grating unit matrix building and decoding.

这种光存储包含信息编码 、 光栅元阵列形成及解码过程.

Study encoding Fiber Bragg Grating sensing system by experiment and expound its market application.

对编码式光纤光栅传感系统进行了实验研究,阐述了其市场应用.

A transducer for lateral remote displacement measurement based on grating laser Doppler effect is introduced.

介绍了一种光栅横向位移遥测传感器,被测位移和光束方向垂直.

Surface treatment mode of grating : Hot dipped galvanization: galvanization should be carry out after basic work.

表面处理方式 SURFACETREATMENTMODE 热浸锌处理: 热浸锌处理一般在基本工作完成之后进行.