反射束

reflected beam的用法和样例:

例句

  1. A transparent body of this form, often of glass and usually with triangular ends, used for separating white light passed through it into a spectrum or for reflecting beams of light.棱镜这种形状的透明体,多为玻璃制成,通常两端为三角形,用来分解穿过柱体的白光,使光束发生色散或用来反射光线

12 Getting a Performance Evaluation GLOSSARY performance evaluation a written or spoken report of how well one has doneones job over a certain period of time, usually done every six months or once a year * Employees who do well on their performance e

发表于:2018-12-03 / 阅读(190) / 评论(0) 分类 2009年ESL之商务英语

Christmas Eve snow falling gently to the ground 't is the night before and in my heart there is no doubt that this is gonna be the brightest holiday 'cause here you are with me baby, baby, i can't wait to spend this special time of year with someone

发表于:2018-12-08 / 阅读(105) / 评论(0) 分类 英文圣诞歌曲

含有分隔结构的复杂句通常是指那些句子结构主谓、谓宾、宾补之间存在着其他成分。而有时这些介入成分又较长,从而使本来应该紧联在一起得句子成分被分隔开了。另外还有一种分隔结构

发表于:2018-12-12 / 阅读(74) / 评论(0) 分类 大学四六级阅读

[00:00.00]Unit 3 [00:06.09]There's a wide river. [00:09.74]Activity 1 [00:16.40]Listen and say which picture. [00:23.14]There's a wide river. [00:26.70]There's a red bridge. [00:30.17]There's a green bridge. [00:36.31]There's a tall tower. [00:40.67]

发表于:2018-12-12 / 阅读(88) / 评论(0) 分类 新标准小学英语活动用书6册(一年级起点)

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beam, [bi:m] n 大梁(建筑中用作支撑的木材、金属或石头);光柱;臀围;平衡木 【船】横梁; 船幅; 船舷 (秤)杆; (犁)柄; (锄)把; 卷轴; 横杆; 杠杆 (鹿角的)主干 (灯光、日光、月光等的)束, 道,

发表于:2018-12-30 / 阅读(123) / 评论(0) 分类 不择手段背单词

[00:00.51]王迈迈英语B级考试全真模拟试题与详解test9 [00:00.63]test9 [00:03.57]Part I [00:05.72]Section A [00:08.04]Directions: [00:10.26]This section is to test your ability to give proper answers to questions. [00:15.38]There are 5 recorded question

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If we look at the sky on a perfectly fine summers day we shall find that the blue colour is the most pure and intense overhead, and when looking high up in a direction opposite to the sun. Near the horizon it is always less bright, while in the regio

发表于:2019-01-08 / 阅读(128) / 评论(0) 分类 英语美文

Bob Beamon established himself as the favourite in the 1968 long jump by winning 22 of 23 meets in the pre-Olympic season. He almost met with disaster in the qualifying round. After fouling his first two attempts, he had only one try left. His teamma

发表于:2019-01-08 / 阅读(188) / 评论(0) 分类 英美文化

Lesson W Conversation Let's talk. I'm going out. Why? To make a cup of tea. Why? Because I'm thirty. Why? Because it's hot. Why? Because the sun is shining. Why? Because it's summer. Why? Because that's when it is. Why? Why don't you stop saying why?

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Cold War Films Reflected Shifting US Attitudes In 1946 speech, British Prime Minister Winston Churchill coined the term Iron Curtain to describe the physical and symbolic wall separating East and West across Europe. Churchill's speech signaled the be

发表于:2019-01-13 / 阅读(98) / 评论(0) 分类 VOA标准英语2011年(十二月)

Right on the beam To fly by the seat of his pants 美国英语当中有许多成语和俗语都和过去的历史有关系。例如,美国开拓西部的过程给美国语言增添了不少色彩。可

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英文歌词: We Belong Together Mariah Carey Edit: ediewong Woo~ Oh~ Sweet love Yeah I didn't mean it When I said I didn't love you so I should have held on tight I never should've let you go I did nothing I was stupid I was foolish I was lying to myse

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今天我们要学的词是reflect。 Reflect, 是反映出的意思。The new statistics reflect a change in people's spending habits, 新的统计数字反映出人们消费习惯的变化。The school newspaper reflects the interests of the studen

发表于:2019-01-31 / 阅读(96) / 评论(0) 分类 英语每日一词

However mean your life is, meet it and live it; do not shun it and call it hard names. It is not so bad as you are. It looks poorest when you are richest. The fault-finder will find faults in paradise. 不论你的生活如何卑贱,你要面对它生

发表于:2019-02-01 / 阅读(95) / 评论(0) 分类 阅读空间

准备几个基本问题如果你提前知道了电话面试的时间,则可以在面试时把简历、coverletter放在你旁边的桌子上,直接运用里面的句子回答问题。一些基本的问题,你可以事先准备好答案。通常,

发表于:2019-02-03 / 阅读(92) / 评论(0) 分类 求职英语

今天我们要学的词是pragmatic。 Pragmatic, 是务实的意思。美国国务卿提名人选希拉里.克林顿星期二参加国会参议院的确认听证会。 Hillary Clinton promised that she would take a pragmatic approach to diplomacy a

发表于:2019-02-04 / 阅读(95) / 评论(0) 分类 英语每日一词

Stars Tangerines are hanging heavy, glowing marigolden hues Teasing a half-pale moon And I feel a pull to the blue-velvet dark and stars. Pink Magnolia, blushing and coy Savors the sun while she shines Youve got yours and Ive got mine Together we gli

发表于:2019-02-11 / 阅读(105) / 评论(0) 分类 英文特辑精选

A roguish student, in a room close by, 他住处附近有一位恶作剧的淘气学生, held a looking-glass in such a position as to pour the reflected rays of the sun directly in Mr. Sherman's face. 他手拿一块镜片晃动,将光线径直反

发表于:2019-02-13 / 阅读(89) / 评论(0) 分类 美国语文第五册

In the mornings at his Woodside mansion, 在伍德赛德那幢几乎没有任何家具的大宅里,清晨, he would wake Powell up by blasting the Fine Young Cannibals' She Drives Me Crazy on his tape deck. 他会放年轻食人族乐队的《她让

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学英语单词
absolutely normal number
accept a line
accumulation points
AFSWC
airlines
Archeda
atrophic hyperplastic gastritis
berty
blows it
bootablest
bred animal
brehier
burtonport (ailt an chorrain)
Bushwoman
candy-store
cast iron standard parts
cautioner
close loop system
colorogenic
commercial operation system
concrete-conveying pipe
cotton goods
cow shot
cry uncle
curvital
cyclopias
dead hedge
doughbrake
elaphe poryphyracea
ellertons
elmonts
emergency contact
ethylene resin
explanatory argument
ferramentas
filmcoated
four stand tandem cold strip mill
G-290
Gehenna
Glanxoridin
gobyn
hammered bottle surface
hesperiids
holomorphy
imperial standards
inter-bank liquidity
interscholasticmeet
joyners
Lagotis decumbens
lithacrosiphon cristatus
luby
Macbeth illuminometer
magnetostrictive vibration generator
medfly
metrolift
minidomes
mnemotechnist
motor coordinating center
multiple comparison
nanospacial
narsty
non bituminous
nourishing yin for softening liver
oblique longitude
order of resonance
parallel evolution
persensitized cells
pinio
placido domingoes
pluviogram
prayerwise
put a spurt on
random-perturbation optimization
resuppress
retrorocket unit
richard nevilles
saccholactate
savation
scheduled time
semicrystalline polymer
shell bossing
silver methylarsonate
singers
speed-setting piston
spleen opening at mouth
stream lined body
submergents
subperiosteal hematoma
supporting root
Swanscombe
technology of waste disposal
Thanksgivin'
thermoelectromagnetic
varinis
vibration design chart
video-cassettes
warbeck
waterproofnesses
yours trulies
Zapatismo
zimbalists