天线孔径效率

Lesson 11 Time Not Lost 时间没白费 Words: annotate v. 注解,注释 announce vt. 宣布,发表,通告 annoy vt. 使恼怒;打扰 annual adj. 每年的 annul v. 废除,取消 anomalous adj. 异常的,反常的,不规则的 anomaly n. 异常,不规则;异常的人或事 anonymous adj.

发表于:2018-12-05 / 阅读(46) / 评论(0) 分类 胡敏托福词汇记单词

apathetic adj.冷漠的,无动于衷的 aperture n.孔隙,窄的缺口 apex n.顶点,最高点 aphasia n.失语症 aphorism n.格言(maxim) apiary n. 养蜂场 apiculture n.养蜂

发表于:2018-12-08 / 阅读(57) / 评论(0) 分类 GRE英语

Researchers find circadian clock in Monarch's antenna plays a major role in navigation Shelley Schlender | Michoacn, Mexico 22 March 2010 Scientists believe antennas are critical to the navigation of the Monarch butterfly. Related Links Monarch Watch

发表于:2018-12-16 / 阅读(88) / 评论(0) 分类 VOA标准英语2010年(三月)

Five Digital Camera Mistakes by Vance Fry Everyone who buys a digital camera starts out as a digicam newbie. Avoid these five blunders and you won’t look like a newbie for long 1 Mistake 1: Not lear

发表于:2018-12-19 / 阅读(113) / 评论(0) 分类 彭蒙惠英语

Play VideoHuawei's latest smartphone, boasting a three lens, AI-powered camera has been officially launched in France. The new P20 Pro device follows in the footsteps of competitors Apple and Samsung's latest releases by focusing on the camera's capa

发表于:2018-12-24 / 阅读(79) / 评论(0) 分类 2018CRI中国国际广播电台

Brian didnt have cable TV. He didnt have satellite TV. He had an antenna for his TV. He had an indoor antenna. But it was an old antenna. The reception was bad. He needed to buy a new antenna. He went to Best Buy. The antennas were in boxes. He looke

发表于:2019-01-02 / 阅读(107) / 评论(0) 分类 简单慢速英语阅读

Brian didn't have cable TV. He didn't have satellite TV. He had an antenna for his TV. He had an indoor antenna. But it was an old antenna. The reception was bad. He needed to buy a new antenna. He went to Best Buy. The antennas were in boxes. He loo

发表于:2019-01-02 / 阅读(92) / 评论(0) 分类 原版英语小短文

VAD value-added distributor VAN value-added network VAR value-added reseller VBR variable bit rate VCI virtual circuit identifier VCS virtual circuit switch Very Small Aperture Terminal (VSAT) VSATs a

发表于:2019-01-03 / 阅读(59) / 评论(0) 分类 电信英语

Analog - Transmitting information that is characterized by continuously variable quantities (such as with AM or FM). This is different from digital transmission, which is characterized by discrete bit

发表于:2019-01-03 / 阅读(117) / 评论(0) 分类 电信英语

analogous adj. 类似的 analogy n. 类推,类似 analysis n. 分析 anecdote n. 轶闻 angle n. 角度 anguish n. 极度的痛苦,苦闷;vi.使苦恼 animated adj. 有生气的,热烈的 annex

发表于:2019-01-11 / 阅读(124) / 评论(0) 分类 英文语法词汇

1.Shakespeare: The people may control their destiny, if we are under the control of others, that wrong not in destiny , but in us! (人们可支配自己的命运,若我们受制於人,那错不在命运,而在我们自己!) 2.The poor ma

发表于:2019-01-14 / 阅读(91) / 评论(0) 分类 实用英语

You know, that one I got. 霍华德 你和莱纳德说起我什么了吗 Howard, did you say something to Leonard about me? 什么意思 Uh, what do you mean? 他说我要是明天去看他的实验 He says if I go see his experiment tomorrow 可能你

发表于:2019-01-28 / 阅读(81) / 评论(0) 分类 生活大爆炸第三季

For The Aperture January And Further Travels In The Near East Raised your hands by the Nile and held your case to inquire of the tiles and strings born by those kings who fought their way for the aperture. Size and makes and bazaars where two in ten

发表于:2019-02-02 / 阅读(109) / 评论(0) 分类 音乐咖啡厅

CCD 分辨率 CCD Pixels 影像分辨率 Image Size ISO 感光度 Sensitivity 镜头性能 Lens 数字变焦 Digital Zoom 自动对焦 Autofocus 手动对焦 Manualfocus 一般对焦范围 General Shooting Distance 近拍对焦范围 Macro Shooting D

发表于:2019-02-04 / 阅读(88) / 评论(0) 分类 实用英语

China launched a new high-resolution Synthetic Aperture Radar (SAR) imaging satellite from the Taiyuan Satellite Launch Center last Wednesday. 上周三,在太原卫星发射中心,我国发射了一颗新型高分辨率合成孔径雷达成像卫星

发表于:2019-02-05 / 阅读(103) / 评论(0) 分类 英语新闻

Aberration 像差 摄影影头因制作不精密,或人为的损害,不能将一点所发出的所有光线聚焦于底片感光膜上的同一位置,使影像变形,或失焦模糊不清。 A

发表于:2019-02-05 / 阅读(70) / 评论(0) 分类 英文语法词汇

Amamorphic Lens 变形镜头 一种可以使宽幅度的场面,被压缩入标准的画面区域的光学透镜。1927年由亨利.克瑞雄根据中国的哈哈镜而发明。二十世纪福斯公司

发表于:2019-02-06 / 阅读(64) / 评论(0) 分类 英文语法词汇

CCD 分辨率 CCD Pixels 影像分辨率 Image Size ISO 感光度 Sensitivity 镜头性能 Lens 数字变焦 Digital Zoom 自动对焦 Autofocus 手动对焦 Manualfocus 一般对焦范围 General Sho

发表于:2019-02-06 / 阅读(88) / 评论(0) 分类 英文语法词汇

MOSCOW, Nov. 25 (Xinhua) -- Russia's Proton-M carrier rocket was launched on Friday from the Baikonur space center in Kazakhstan with a Chinese communications satellite AsiaSat-7, according to Russia's Federal Space Agency Roscosmos. Roscosmos' live

发表于:2019-02-18 / 阅读(81) / 评论(0) 分类 英语新闻

aberration 像差 absolute film 绝对电影 abstract film 抽象电影 academy aperture 影艺学院片门 academy awards 奥斯卡金像奖 academy leader 影艺学院导片 academy mask 影艺学院遮片 academy of motion picture arts & science 美国影艺学院(台)美国电影艺术和科

发表于:2019-02-18 / 阅读(76) / 评论(0) 分类 英文语法词汇
学英语单词
Adoneta
Aigues-Vives
alt wallmoden
ancestral shrine
animal yield
antidotaries
ariosoma fasciatum
average of avirable beds
behedge
Benezette
berbice chair
beta plutonium
blancharalite (brochantite)
Bohutin
boot-shaped
CAOCL
caste differentiation
Cinehona succirubra Pavon et Klotzsch
cistern pt.
cloudyarn
complexity of computation
complexone II
contagium
cultural landscape
dental roentgenogram
derivable
detached program
doabs
dominant integral linear function
dromedary
drop through
duffle coats
duned
dynamical upsetting angle on cushion
dyschromalopsia
economic benefit
electric traction equipment
engineer's estimate
euroinfo
final recleaner floatation
fulfil a promise
glypticss
governmental owership
green instrument rating
have the gall to do sth
hold off rectifier
Imarah
in the good graces of someone
inaccessible state
ineffectuall
ironwoman
Isowa
jazzs
Kulchitsky's myelin stain
Lallemand Fjord
least preferred coworker scale (lpc)
leveler roll
lime softening
liquefactent
lithographic felt
mahzors
measuring force
Mugil liza
Munich Pact
murrees
Nii-jima
nosecounts
Novyye Ivaytenki
null process
oestrostilben
omphalectemy
passionlessly
plexus pulmonalis posterior
plotline
prcximate principle
project performance
proof(ing) room
re-offers or redeclaration
relative uniform convergence
remarkable local irregularity
remow
sailor's-choice
SCO Unix
site rated output
supererogatory act
Suphan Buri
syncillin
Tetrapturus
three-jaw self-centering chuck
tie renewal machine
transport agent
tranvelling hatch-way beam
triisodontids
unestimated
unpeaced
uretero-enteric fistula
valve loop
vestibulo-palpebral
Vladimir Kosma Zworykin
Walconesin
wave-soldering machine
zircaloy-2 tube