Because the moon's body blocks direct radio communication with a probe, China first had to put a satellite in orbit above the moon in a spot where it could send signals to the spacecraft and to Earth.
由于月球阻碍了与探测器的直接无线电通信，中国首先必须把一颗人造卫星送入月球轨道上的一个点，人造卫星可以从那里向航天器和地球发射信号。
The radio spot was so effective that by Saturday night, White's own television AD was working for me.
在电台播放的这个广告取得了效果，到了星期六的晚上，怀特的电视广告反而对我有利了。
For a faster face-saver, splurge on laser treatments or the new eMatrix, which uses radio frequencies to accelerate the skin’s own spot-fading, healing process.
如果想要更快的脸部效果，那就试试激光或者皮肤基质护理，原理是用无线电波来加速皮肤自身的褪色和修复过程。
Radio companies needed to diversify their revenue model away from a reliance on spot advertising, he said.
“广播公司需要多样化的收入模式，而不应该像现在这样依赖现时广告，”他说。
There are three main approaches: enhanced x-rays to spot hidden objects, sensor technology to sniff dangerous chemicals, and radio frequencies that can identify liquids and solids.
这种改进的技术包括下列三个步骤：利用增强的X射线显示出藏匿的物品、利用传感技术搜寻危险化学品，并利用无线射频技术识别液态和固态物质。
Nowadays, the software radio has become a technique hot spot in the radio com-munication field, especially in the military radio communication field.
目前，软件无线电技术已成为无线电通信领域，特别是军用无线电通信领域的技术热点。
From a mountain scenic spot to direction 1 km, green trees appear a few building, this is ningbo radio and TV launch centre three sets, also called 712 launch pad.
从景区往山项方向走1公里，绿树丛中出现几幢楼房，这便是宁波广播电视发射中心发射三台，也叫712发射台。
The radio station broadcast the spot news from the primary place.
广播电台播放了第一地点的现场新闻。
My proficiency in French earned me a regular spot on a nationally broadcast Swiss radio program, in which a Russian child and I discussed tensions between major world powers.
因为法语口语很流利，我有幸在瑞士国家广播电台主持一档节目，节目的内容主要是我和一个俄罗斯的孩子谈论主要的几个世界强国之间紧张的格局。
When the donation went on at the spot , the whole activity was broadcast by the radio station.
此次活动在广播电台直播间与募捐现场交叉进行。
When the donation went on at the spot , the whole activity was broadcast by the radio station.
此次活动在广播电台直播间与募捐现场交叉进行。
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