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(509) / 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(382) / 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(354) / 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(323) / 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(528) / 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(459) / 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(508) / 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?

发表于:2019-01-09 / 阅读(487) / 评论(0) 分类 新路径小学英语三年级下册(一起)

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(398) / 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

发表于:2019-01-14 / 阅读(743) / 评论(0) 分类 美国习惯用语

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

发表于:2019-01-30 / 阅读(464) / 评论(0) 分类 音乐咖啡厅

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(565) / 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(361) / 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(412) / 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(380) / 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(416) / 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(409) / 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
afurolol
air-cushion shock absorber
amanous
analytical entry
Andijon Viloyat
battened partition
bean-capers
biprism
Birrindudu
brierley hill
Buller's bandage
Cameta
can combustor
captainries
Chou-koutian Formation
civet bean
Clark County
close-look
closing balance in account
connector flange
cortical vesicle
crazy glues
cross-stitcher
described below
determination of value
dewanny
dished pocket
don't-care couples
Dowspray 9
eccentric interocclusal record
erker
excess profits levy
exzodiacal
financial responsibility law
flush printed wiring board
gasoline torch
genal comb
genus Amphicarpa
Gossypium hirsutum
gotshal
grayhaired
Hejlsminde
Horred
inboard elevator
internal procedure
ironless transformer
jus gentium
licensed carman
massier
mmself
mochilas
moulder
multiple shot instrument
muscary
Mycobacterium
narr
Nasirean
nature conservation
off-center
osyth
parachute beacon
paralax
partial outage state
petroleum asphalt
Phrenicopleural
piezoresponses
Pilea insolens
polyster synthetic lubricant
practively
progressive emphysematous necrosis
quasi-sidereal time
quinfamide
quinolines
RBTs
reaction propulsion
rebreather
relational graph
renieratene
Scirpus maritimus
sensualisms
shannens
short-distance carrier system
single-drum hoist
social function of science
soda caustic
staurogyne debilis
styroid
symphyses
taken a chill pill
taper cup grinding wheel
tars-
telecottages
Thimet
track laying train
tubular equipment
tuck net
UCNT
ultrasonic fuel oil treatment unit
variegate alfalfa
vertical offset gear
wedge value