basic line of sight是什么意思

网络释义

用法例句

Application of TCA system to the collimating line observation in Xiaolangdi dam;

TCA系统在小浪底大坝视准线观测中的应用

In view of Huixi reservoir dam key position building characteristic,the collimation long-base method is used to carry on the distortion monitoring of the dam displacement.

针对翚溪水库大坝枢纽建筑物的特点,采用视准线法对大坝位移进行变形监测。

Application of TCA system to the collimating line observation in Xiaolangdi dam

TCA系统在小浪底大坝视准线观测中的应用

VLB Video Electronics Standards Association Local Bus

视频电子标准协会局域总线

Guidelines and other rich visual hints

准线和其他丰富的视觉暗示

The Research on the Standards of Radiographic Testing at Home and Abroad

国内外射线透视检测标准的技术研究

The Technology of Near-Video-on-Demand (NVOD) is Exerted in the Digital Cable TV Platform

准视频点播技术在有线数字电视平台上的运用

The gunsight has an infrared lens for night vision.

射击瞄准器装有用于夜间视力的红外线镜头。

Technology and Standard Research of the Cable Digital Television STB and IC Card

有线数字电视机卡分离技术及其标准研究

The Design of Wireless Digital TV Based on DMB-TH Standard;

基于DMB-TH标准的无线数字电视接收机的设计

Research of Wireless Vedio Communication Based on MPEG-4;

MPEG-4标准在无线视频通信中的应用研究

A Method Based on Machine Vision to Obtain a Guidance Directrix

基于机器视觉技术获取导航基准线的方法

The Measurement Method Applied DVB-C Standard of Cable Digital Television System

采用DVB-C标准的有线数字电视系统测量方法

For one, the cable TV industry has yet to get on board with the new digital TV standards.

其一就是有线电视产业要与新的数字电视标准配套。

With the rifle I followed him in the sights. But every time I got a bead on him,tree foliage got in the way.

我举枪透过瞄准器盯着它，可是每次瞄准准备射击时，树叶就挡住了我的视线。

because infrared laser is a line-of-signal technology, the transmitter and receiver must be carefully aligned.

由于红外激光是视线技术，发射机和接收机必须仔细对准。

CATV System Output Levels Standards, Spectrum Disposition and Troubleshooting

有线电视系统输出电平标准、频谱配置及故障检修

Research on Establishing Quality System Based on ISO 9000 in Urban Cable Television Network Company;

依据ISO9000族标准建立城市有线电视网络公司质量体系的研究

Design and Implement of Data Broadcasting System in CATV Based on DVB;

基于DVB标准的有线电视数据广播系统的设计与实现

Standard for protective spacing of radio interference from over-head electric lines, sub-stations to television transposer station and retransmitting station

架空电力线路、变电所对电视差转台、转播台无线电干扰防护间距标准