antenna什么意思解释

A new backfire antenna fed by a bifilar backfire belix is described in this Paper.本文提出一种用双线背射螺旋作馈源的新式背射天线.Loads distort every component of the structure of the Cassegrain antenna system.载荷使卡塞格伦天线结构的每个部分发生变形.The microstri...

They erected a television antenna on the roof.他们在屋顶上架起了电视天线.In our village, there is an antenna on every roof for receiving TV signals.在我们村里, 每家房顶上都有天线接收电视信号.Extended the radio antenna.把收音机的天线拉到最长。...

antenna的音标：antenna的英式发音音标为：[æn'tenə]antenna的美式发音音标为：[æn'tɛnə]...

antenna的复数形式为：antennas...

Beretta的音标：Beretta的英式发音音标为：[bi'retə]Beretta的美式发音音标为：[bə'rɛtə]...

When you use a determiner , you put a noun group, in front of numbers or adjectives.限定词用于名词短语前面, 置于数字或形容词之前.Attributive adjectives precede the noun.定语形容词位于名词前.Nouns, adjectives and infinitives can be used as objective co...

You owe me five far things , say the bells of St Martins.你欠我五法辛,圣玛汀的钟声说.The Martins sold their house for about 1.4 million pounds...马丁夫妇把他们的房子卖了 140 万英镑。The Martins sold their house for about 1.4 million pounds.马丁夫妇把他们的房...

Nowadays astrophysics and astronomy have come to mean almost the same thing.今天,天体物理学和天文学的含义已经变得差不多一样了.The introduction emphasized the thoroughly evolutionary nature of modern astrophysics.在绪论中业已强调,现代天体物理学是彻底的承认演化的科学.We a...

“除镁”的英语可以翻译为：demagging ...

n.操船技术，船艺...

...

n.松香烯[烃]...

adj.地区的，区域的，特定区域的，特定地区的，方言的，区域性...

One long column, half - burned, had fallen across the lawn, crushing the cape jessamine bushes.有根圆柱还烧剩一半, 横倒在草皮上, 把茉莉花丛压碎了....

It was felt inappropriate by some that such a serious occasion should include dancing.有些人认为在如此庄重的场合跳舞实在是不妥。Millie, did you bring the tapes for dancing?Millie, 带来了跳舞的录音带 吗 ?After a little while she joined the dancing.过了一会...

“合杀威”的英语可以翻译为：metalkamate，Bux，Bux ten （杀虫剂） ...

disilicate的音标：disilicate的英式发音音标为：[daɪ'sɪlɪkɪt]disilicate的美式发音音标为：[daɪ'sɪlɪkɪt]...

Are they metabolized to more toxic compounds.它们是否被代谢成毒性更强的化合物?But on the down slope, as the alcohol is metabolized, its effects are more sedating.但对于下降倾斜率来说, 虽然酒精能促使新陈代谢, 它的作用却更和缓.Q 1 : How is acetaminophen metabolized ?...

“庄严地”的英语可以翻译为：divinely，imperially，royally，augustly，largo ...