radio line

Data between the tags and the readers are exchanged via radio waves and no direct line of sight is required for the transaction to occur.

标签和阅读器之间的数据通过无线电波进行交换。

Radio spectral line of celestial carbon monoxide.

一氧化碳射电谱线.

The radio station had an open line on which listeners could call up to discuss various issues.

这家电台开放线路,听众可打电话参加各种问题的讨论.

Ham radio call sign on-line , indexed by call, name; and address.

无线电爱好者的电台 呼叫信号 一般是以呼号 、 姓名和地址来索引的.

It will carry on five observing instruments and the main optical telescope with the aperture of 1m to observe simultaneously in different wave bands for the white light, UV light, hard X-ray, soft X-ray, H α line and radio emission etc.

卫星上将搭载5个有效载荷，在可见光、远紫外、硬X射线、软X射线、Hα和射电波段同时观测太阳，其中的主光学望远镜口径达1m。

This Paper discusses the general procedure and method of work study on assembly line through a radio recorder assembly line instance.

本文以收录机装配流水线工作研究为例，讨论了工作研究在流水线上应用的步骤和方法。

An Exact Model and on-line Algorithm for Radio Refraction Error Correction

电波折射误差修正的精确模型与在线算法

Based on MPT, the experimental research on the interaction between plasma and radio wave is made with the plan of permittivity testing of transmission line method and space-wave method.

在微波等离子体发生器（MPT）的基础上，借鉴传输线法与空间波法的测量电介质的实验方案，开展了等离子体喷流与电磁波相互作用的实验研究。

The pulsars with long pulse nulling distribute near the radio cut-off line and constitute a line nearly parallel to the cut-off line.

发现缺脉冲现象显著的脉冲星分布在射电辐射的截止线附近，组成一条近于和截止线平行的直线。

The MW-1500 is a digital microwave communication system for radio line of sight ( LOS ) information transmission.

MW -1500 是用于无线电通信视线 ( LOS ) 信息传送的一种数字式微波通信系统.