heterodyne什么意思解释？

That's a heterodyne receiver.那是外差式接收机.The Doppler frequency can be obtained as a heterodyne or beat effect.由于外差或频差效应,能够得到多普勒频率.Function test and calibration self - heterodyne curve for direction finder on sea trial....

The Doppler frequency can be obtained as a heterodyne or beat effect.由于外差或频差效应,能够得到多普勒频率.That's a heterodyne receiver.那是外差式接收机.Function test and calibration self - heterodyne curve for direction finder on sea trial....

heterodyne的音标：heterodyne的英式发音音标为：['hetərədaɪn]heterodyne的美式发音音标为：['hetərəˌdaɪn]...

“扣钉”的英语可以翻译为：cramp ...

Mr. Perry had remonstrated with him about it.关于这一点伯里先生还规劝过他.Cut it out, Perry. You've performed your heroics. It's all over now.住手吧，佩里。你已经逞过英雄了。现在一切都结束了。Mr Perry made a note in his book...佩里先生在他的书上作了一个注解。Perry ...

cycloisomerisation的音标：cycloisomerisation的英式发音音标为：[saɪklɔɪzɒməraɪ'zeɪʃən]cycloisomerisation的美式发音音标为：[saɪklɔɪzɒməraɪ'zeɪʃən]...

co-ordinate的第三人称单数（三单）为：co-ordinates...

n.（龟、蟹等的）硬壳...

sleighs的音标：...

n.英亩数( acreage的名词复数 )，（总称）（以英亩计的）土地面积， 按英亩出售的土地...

liberally的音标：liberally的英式发音音标为：['lɪbərəlɪ]liberally的美式发音音标为：['lɪbərəlɪ]...

v.批准，许可，颁发执照( license的现在分词 )...

白细胞缺乏的...

“栖架”的英语可以翻译为：henroost ...

Galen的音标：...

“争执”的英语可以翻译为：disagree，dispute，contend with，be at odds with，at odds ...

“肥效”的英语可以翻译为：[农] manurial effect，fertilizer efficiency ...

Dickie bored him all through the meal with stories of the Navy.迪基吃饭时一直在讲海军的故事，让他不胜其烦。Dickie disliked snobs intensely.迪基极端厌恶势利小人.When Dickie was given the watch, the presented the assistant with the cloth bag.店员为迪基拿出了那块手表...