该卫星携带一台被动无线电波探测器，可以捕获地球表面发出的微波辐射。
The satellite carries a passive radiometer that captures the microwave radiation emanating from the Earth's surface.
微波是一位科学家在经过电波探测管时发现口袋中的巧克力溶化后发现的。
The microwave was invented after a researcher walked by a radar tube and a chocolate bar melted in his pocket.
他们的仪器探测到了频率为3千赫的非常微弱的无线电波。
Their instruments detected very faint radio waves at a frequency of 3 kilohertz.
它可以通过由人们呼吸和心跳所引发的，反射无线电波产生的扭曲，来探测障碍的另一边是否有人存在。
It can detect the presence of people on the other side of a barrier by distortions to the reflected radio waves caused by their breathing or heartbeat.
因为该系统往往使用高频电波（所以波长较短），当遇到很小的物体时（ 译者注 ：波长短，频散很严重，导致探测深度浅。
That is because such systems use high-frequency (and therefore short-wavelength) radio waves that readily bounce off small objects that they encounter.
当老鼠嗅探到不同的目标时，科学家们可以探测和记录这些物体所触发的特定脑电波。
Scientists could then detect and record the specific brain wave patterns triggered when the rats detected different targets.
例如，我们四周到处都是无线电波，但如果没有无线电接收器，我们就不能探测到或感觉到它的存在。
For example, radio waves are all around us but we can't detect them, sense them, without a radio receiver.
例如，电波天文学提供了宇宙微波辐射的观察，而能够探测宇宙之边缘。
For instance, radio astronomy allows observations of cosmic microwave radiation, thus offering a way of detecting the edge of the universe.
许多脑电波读取游戏是建立在脑电图学(EEG)之上，EEG是一种通过在头皮上安置的电极对大闹电活动进行探测的技术。
The basis of many brain wave-reading games is electroencephalography, or EEG, the measurement of the brain's electrical activity through electrodes placed on the scalp.
高频(HF)雷达海洋探测是典型的粗糙面对电波的散射问题。
Detection of ocean surface dynamics with HF radar is a typical problem of wave scattering from a rough surface.
菲莱会在表面提取样本，向彗星发射电波来探测它的内部就像X光探测人体一样。
Philae will sample the surface, and also measure radio waves sent through the comet's bulk to probe its interior in the way that X-rays probe a human body.
清管及挤涂工具的阻卡探测系统是采用甚低频无线电波发射、接收。
Cloge detection system of pigging and extrusion tools is adopting very-low-frequency radiowave emission and reception.
在1305-1365坑道之间采用地质预测与无线电波坑透层析成像探测相结合的综合定位预测方法；
Between 1305-1365 trenches in a geologic forecast and radio waves Tunnel tomography detection of combining integrated positioning forecasting methods;
斜向探测是电离层探测的主要方式之一，它能够获得电波传播群时延和频率关系的电离图。
The oblique sounding is one of the powerful tools, by which an oblique ionogram is obtained with the group path or time delay against operating frequency.
在已知固定地面距离的发射站和接收站之间的扫频斜向探测技术能够获得电波传播群时延对频率关系的斜测电离图。
An oblique Ionogram is a plot showing the group path or time delay against operating frequency when using swept frequency obliquely sounding between the transmitting and receiving site.
本文提出了下垫面复杂地区在雷达电波射线经过区域内进行多点大气探测的新方法——区域法。
It has been found that area method of atmosphere space structure measure was necessary on complex surface area.
介电波谱(DS)用偶极及折射率作为探测器以测试介电物质的结构和反应过程。
Dielectric spectroscopy (DS) USES the dipoles and refractive index within a substance as a probe for determining the structure or the reactive process of dielectric substances.
介电波谱(DS)用偶极及折射率作为探测器以测试介电物质的结构和反应过程。
Dielectric spectroscopy (DS) USES the dipoles and refractive index within a substance as a probe for determining the structure or the reactive process of dielectric substances.
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