antenna
[æn'tenə]
n.触角, 天线
例句与用法:
A radio receiver and directional antenna used as a system to determine the angular direction of incoming radio signals.
无线方向探测器一种无线电接收和指向天线系统,用来确定收到的无线电信号的角方向
No antenna, no radio, we're back in the nineteenth century!
没有天线,没有无线电,我们回到十九世纪了。
Extended the radio antenna.
把收音机的天线拉到最长
You should fix the television antenna before receiving programs.
接收节目前,你应该先装天线。
词形变化:
形容词: antennal | 名词复数: antennae |
n.[C]
1. 【动】触角, 触须
Its ears were small, cup-shaped antennae.
它的耳朵很小, 是杯子形状的触角。
2. 【无】【美】天线
The reception is very poor. Let me adjust the antenna.
接收效果太差了。让我来调一下天线。
antenna[æn'tenə]n.1.■[复数常作-nae]【动物学】触角,触须2.■[复数常作-nae]【植物学】(兰科植物的)蕊喙3.■[复数常作-nas][美国英语]【无线电、电视】天线(英国一般用 aerial)4.■[复数常作-nae][比喻]直觉,感觉;警觉;特殊的敏感(或感受)变形n.antennaeantennas
antennaantenna[ænˈtenə]n.1.■(pl. antennas )【无】天线(英国一般用 aerial)2.■(pl. -nae [-ni:])【动】触角, 触须3.■卷须, 蕊喙4.■[常用复]直觉antenna array【无】天线阵
继承用法antennal[-nəl]adj.antennaryadj.
(pl. antennae -niː)
- (Zoology)either of a pair of long, thin sensory appendages on the heads of insects, crustaceans, and some other arthropods
(动)(昆虫、甲壳纲动物、节肢动物等的)触须,触角
■(antennae)(figurative)the faculty of instinctively detecting and interpreting subtle signs
(喻)直觉
he has the political antennae of a party whip.
他有着一个政党议员中领头人的政治敏感。 - (pl.亦作 antennas)(chiefly N. Amer. or technical). another term for aerial
(主 北美,技)。 同 aerial
a TV antenna.
一根电视天线。
antennal
adjective
语源
- mid 17th cent.: from Latin, alteration of antemna 'yard' (of a ship), used in the plural to translate Greek keraioi 'horns (of insects'), used by Aristotle
antenna
名词 antenna:
an electrical device that sends or receives radio or television signals
同义词:aerial, transmitting aerial
sensitivity similar to that of a receptor organ
同义词:feeler
one of a pair of mobile appendages on the head of e.g. insects and crustaceans; typically sensitive to touch and taste
同义词:feeler
antenna
■"Can you see the radio antenna on that hill?
"你能看见那座山上的无线电天线吗?"
■Main work include:1 A method of adaptive DBF in received antenna array.
1 讨论了在接收阵列天线中,自适应数字波束形成(DBF)的方法,引入了采样梯度矩阵算法。
■Mag mount 2 meter antenna or Dual Band as appropriate.
2米波的吸盘天线,其他合适的双段天线。
■Can ANTENNA CAD be used to analyze a PCB loop antenna?
Antenna CAD能分析印刷电路板环路天线吗?
■JIANGJIA JPA series is a miniature antenna element for Global Positioning Systems(GPS).
JPA系列是用于全球定位系统(GPS)的小型天线元件。
■We supply 150MHZ antenna, 450MHZ antenna and 800MHZ antenna to KENWOOD.
KENWOOD 使用的天线有150MHZ天线;450MHZ天线;800MHZ天线.
■Northern blot showed that PBP-Harm and GOBP2-Harm are specifically expressed in the antenna of H.armigera.
Northern杂交结果表明:PBP-Harm和GOBP2-Harm都在棉铃虫触角中特异性表达。
■Experience for RF design and antenna measurement.
RF设计及天线测量经验。
■In TD-SCDMA the most important character is Intelligent antenna array.
SCDMA系统最重要技术特征是智能天线技术。
■SC and SK were identical except for antenna size, was larger for the SK.
SC和SK雷达除了后者的天线较大外是一样的。
■You're wagging your antenna...
|你在摇动你的触须...
■Can you see the radio antenna on that hill?
“你能看见那座山上的无线电天线吗?”
■Minimum one year experience in antenna design.
一年以上的天线设计经验。
■A good outdoor antenna will provide good reception.
一根优质的室外天线具有良好的接受能力。
■An indoor tv antenna,2 extendible rods forming a V.
一种室内天线,能够形成v形的两个棒。
■A top loaded antenna is provided that is composed of a triangular-shaped resonator and a dielectric substrate.
一种顶端负载之类梯形平面天线,其中,顶端负载之类梯形平面天线形成在一基板表面,并藕接至一射频电路。
■A professional automation manufacturer, Inc. Car radio, ECU, antenna etc.
专业的汽车零部件制造公司,产品主要包括:汽车收音机,ECU等.
■The antenna of Internet is extending into each part of society with amazing speed.
互联网的触角正以惊人的速度向社会各个层面、各个角落延伸。
■A Ku-band antenna for receiving DBS TV signal is presented.
介绍了一种Ku波段接收直播卫星电视信号的平面型天线。
■A wideband transmission/receive antenna assemble is expounded.
介绍了一种收/发天线组件。
■The design of an airborne off-set parabolic reflector antenna with low sidelobes is discussed.
介绍了机载雷达低副瓣偏馈抛物面无线的设计。
■This paper presents a high power feed system for 7.3 m Cassegrain antenna.
介绍用于?7.3 m Cassegrain天线的高功率馈源喇叭的设计。
■Unplug the antenna coaxial cable connector from the radio chassis.
从收音机底盘拔开天线同轴导线。
■They erected a television antenna on the roof.
他们在屋顶上架起了电视天线。
■He erected a television antenna on the roof .
他在房顶立了电视天线。
■He stretched the FM antenna across the wall.
他把fm天线拉过墙。
■He attached an aerial (antenna) to the radio.
他把收音机装上天线。
■He said he would head the antenna with a ball.
他说他还要给天线安个圆头。
■A transmission line between an antenna and a transmitter.
传导线天线和传导器之间的传导线
■It is not necessary to use radials on a magnetic mount (“mag mount”) antenna.
但不一定非要选择固定底座的天线。
■Attention should be paid to arrest lightening when outdoor antenna is used.
使用户外天线要注意避雷。
■Capable of transmitting or receiving signals in all directions, as an antenna.
全向的能收发所有方位的信号的,如天线
■The hardware included helicon wave antenna and focusing system.
其中硬件系统主要包括:螺旋波天线和辉光聚焦系统的设计;
■Inside GPS receiving antenna, also can use outside antenna.
内置GPS天线,并可外接天线。
■What is a scalar wave, and what is the significance of the new head chakras forming a scalar wave antenna?
分级梯状波是什么,而新的头顶脉轮形成一分级梯状波的意义是什么?
■Electric fields radiated by ESD are studied experimentally with a monopole antenna.
利用单极子天线对静电放电产生的电磁脉冲进行了实验研究。
■Can calculate the absolute and relative antenna phase center model of the PCV.
可以计算绝对和相对天线相位中心模型下的PCV。
■Versatile antenna can help these insects measure the size of holes.
可旋转的触须能帮助这些昆虫测量洞口的尺寸。
■Components are basically the same as the indoor distributed system, where antenna port output power can be adjusted.
器件指标应与室内分布系统基本相同,天线口功率可适当增加;
■Hence, the antenna along the y-axis does not send any light to the observer directly below it.
因此,沿y轴的天线,对y轴正下方的观察者不发送任何光波
■The antenna can auto-tracking beacon stably in the L/S bands.
在L/S两个频段内跟踪稳定。
■In satellite communications, pertaining to antenna systems with a beam for maximum cover of the earth's surface.
在卫星通信技术中,指天线系统其波束能最大程度地覆盖地球表面的区域。
■It also has 4 IFF antenna dipoles across the top of the bedspring.
在天线顶端还有4组IFF偶极天线。
■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。
■At my office, I got good results by attaching the antenna to a venetian-blind slat and tinkering with the skyward aim.
在我的办公室里,我把天线接在百叶窗上,对准天空的定点时,收讯效果就很好。
■In radiocommunications, the radiation in a lobe of a directional antenna.
在无线通信技术中,定向天线以某一波瓣辐射的电磁能。
■In radiocommunications,the radiation in a lobe of a directional antenna.
在无线通信技术中,定向天线以某一波瓣辐射的电磁能。
■The research trend of equipment directs to improving the qualities of antenna.
在硬件方面,主要以改进天线性能为主要发展方向;
■New 60 meter band coverage, equivalent transmit power and antenna tuner capabilities to the other bands.
在美国版本的机器中,支持60米波段。
■Earth station: A parabolic antenna and associated electronics for receiving and transmitting satellite signals.
地面站:接收和发射卫星信号的一个碟形天线和附属电子工程。