antenna
英 [ænˈten.ə]
美 [ænˈten.ə]
- n. [电讯] 天线；[动] 触角，[昆] 触须
- n. (Antenna)人名；(法)安泰纳
使用频率:
中文词源
antenna 触角，天线
词源不详。可能来自词根ten, 延长，见extend, 延长。指昆虫伸出触角。
英语词源
- antenna (n.)
- 1640s, "feeler or horn of an insect," from Latin antenna "sail yard," the long yard that sticks up on some sails, which is of unknown origin, perhaps from PIE root *temp- "to stretch, extend." In the etymological sense, it is a loan-translation of Aristotle's Greek keraiai "horns" (of insects). Modern use in radio, etc., for "aerial wire" is from 1902. Adjectival forms are antennal (1834), antennary (1836), antennular (1858).
权威例句
- 1. They erected a television antenna on the roof.
- 他们在屋顶上架起了电视天线.
- 2. Physical Verification includes DRC, Antenna, LVS.
- 物理验证则分为DRC验证, Antenna验证, LVS验证.
- 3. 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.
- 4. Extended the radio antenna.
- 把收音机的天线拉到最长。
- 5. Our TV receives well since we had a new antenna put on.
- 自从安装了新天线以来，我们的电视接收良好。
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