reach是什么意思

网络释义

用法例句

A continuous-wave cavity ring-down spectroscopy(CW-CRDS) technique employing a broad-band diode laser is developed for the high reflectivity measurement.

提出了基于宽谱半导体激光器连续激光光腔衰荡法测量高反射率的方法,给出了方波调制连续激光光腔衰荡法理论。

A novel high reflectivity type of semiconductor saturable absorption mirror grown by metal organic chemical vapor deposition is presented.

利用金属有机气相淀积方法生长了一种新型吸收体 :高反射率半导体可饱和吸收镜 。

In this paper we analyze the high reflectivity of transient interaction in Stimulated Brillouin enhanced Four Wave Mixing system under pump depletion.

从理论上分析了受激布里渊增强四波混频系统在泵浦抽空条件下，通过改变系统输入信号的组合，以获得高反射率的系统瞬态作用，计算机模拟得到了大于１０７左右的反射率。

Study on performance of high refractive index and photochromic glasses;

高折射率光色玻璃性能的研究

The results indicated a set of high refractive index glasses could be obtained by introduction of BaO and TiO_2,and the density,refractive index,Abbe number and transmission of the glass with various BaO/TiO_2 ratio based on the content of SiO_2 in 15%,12%,10%(in mass) were measured respectively.

在SiO2质量百分含量分别为15%、12%、10%时,改变BaO/TiO2的比值,得到一组高折射率光学玻璃。

High refractive index glass beads for TiO_2-BaO-SiO_2 system were prepared.

以TiO2-BaO-SiO2系统为高折射率玻璃微珠的玻璃系统,采用X射线衍射、梯度炉、光学显微镜等测试手段探讨了玻璃微珠的析晶、成型方法和折射率的测定方法。

Closed loop control of spray height in tubular preparation with reciprocating spray deposition process;

往复式喷射沉积管坯制备中喷射高度的闭环控制

reflection high energy electron diffraction spectroscopy

反射高能电子衍射能谱

The ack - ack guns started immediately.

高射炮立即开始发射。

antiaircraft fire control computer

高射炮火射击计算机

reflected high energy electron diffractio

反射式高能电子衍射

antiaircraft range finder

防空[高射]测距计

To eject or discharge abruptly, especially to discharge(semen)in orgasm.

射出，射（精）突然射出或排泄，尤指在性高潮中射（精）

ATAS Advanced Very High Resolution Radiometer

高级甚高分辨度辐射计

fire from a cannon fired at an elevation greater than that for the maximum range.

从高于它最大射程的大炮上射击。

Standard emitters are conventionally high-temperature cavity radiators.

标准发射体通常是高温辐射腔。

THE RESEARCH OF LAUNCH DYNAMICS OF CASELESS RIFLE

高频发射浮动新结构发射动力学研究

Study on the Refractive Index Measurement of High Refractive Index Glass Beads;

高折射率玻璃微珠折射率的测量研究

Effects of Post-Deposition Annealing on ZrW_2O_8 Thin Films by Radio Frequency Magnetron Sputtering

射频磁控溅射ZrW_2O_8薄膜的高温退火研究

Fire Efficiency Analysis of Superhigh Firing Rate Projectile-Screen Weapon System

超高射频弹幕武器系统射击效力分析

3-D rapid ray-tracing and Gaussian ray-beam forward simulation

三维射线快速追踪及高斯射线束正演

high pressure water jet drilling system

高压水射流钻井系统

solid state UHF TV transmitter

固态超高频电视发射机

high intensity retro-reflect sheeting

高亮度后向反射板栅

The antiaircraft guns shot down three enemy planes.

高射炮击落了三架敌机。