光束亮度;束亮度

[ti:] [ar:] [al:] [by:] [00:00.24] The List 缺点单 [00:08.99]A man and his girlfriend were married. It was a large celebration. [00:13.91]All of their friends and family came to see the lovely ceremony [00:18.42]and everyone could tell that the lo

发表于:2018-12-03 / 阅读(57) / 评论(0) 分类 温馨夜读

[00:-1.00]Listen to the description of the three cultural sites. [00:-2.00]Complete the map of each site based on what you hear on the tape. [00:-3.00]List the names and the importance of the sites, [00:-4.00]and what is being done to protect them. [

发表于:2018-12-13 / 阅读(199) / 评论(0) 分类 高中英语人教版高一年级

Do not let someone control you You are the beholder of your life and you must be the captain of your ship But do not forget to listen to advices It would help you grow and nourish Flourish to the world of brightness Be the author of your book Write g

发表于:2018-12-29 / 阅读(80) / 评论(0) 分类 瞬间秒杀听力

本讲为 2006 年下半年新的教学内容,请对照教材,练习册和语法书听录音! 1. They also load and unload hot, heavy metal forms used in machines casting automobile and truck fr

发表于:2018-12-30 / 阅读(94) / 评论(0) 分类 自考英语(二)60讲

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(93) / 评论(0) 分类 不择手段背单词

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? The 2011 Nobel Prize in Physics goes to Saul Perlmutter at the Lawrence Berkeley National Lab, Brian Schmidt at the Australian National Lab and Adam Reiss at Johns Hopki

发表于:2019-01-08 / 阅读(77) / 评论(0) 分类 Scientific American(十)月

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(153) / 评论(0) 分类 英美文化

LESSON 12 第12课 brightness 亮度 pleasant 愉快的 learned 学会了 dress 衣服 playmates 玩伴 unkind 不友善的 ragged 衣衫褴褛的 word 词 questions 问题 smiling 微笑 crowed 拥挤 child 孩子 Sunbeam 阳光 cheered 欢呼 Susie

发表于:2019-01-10 / 阅读(53) / 评论(0) 分类 美国语文第二册

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(159) / 评论(0) 分类 美国习惯用语

今天让我们学习一种新的人生态度,或许会对你有所启发哦。 Abundance is a life style, a way of living your life. It isnt something you buy now and then or pull down from the cupboard, dust off and use once or twice, and then re

发表于:2019-01-14 / 阅读(65) / 评论(0) 分类 卡卡课堂早餐英语

Lesson 73 A Pane Of Glass 第73课 玻璃窗 If you had lived in Britain a thousand years ago, you might have seen panes of glass in the churches, but you would have found very few glass windows in the houses of the people. The windows in those days

发表于:2019-01-17 / 阅读(67) / 评论(0) 分类 英国学生科学读本

39 观测火星的最佳时机 DATE=6-20-01 TITLE=SCIENCE REPORT - Observing Mars BYLINE=Mario Ritter (Start at 59

发表于:2019-01-26 / 阅读(130) / 评论(0) 分类 自然探索

47 天文学家发现一颗距离地球最远的超新星 DATE=5-9-01 TITLE=SCIENCE REPORT - Farthest Supernova BYLINE=Jill Moss (Start at 59

发表于:2019-01-30 / 阅读(56) / 评论(0) 分类 科技之光

第一招:在电脑旁放上几盆仙人掌,它可以有效地吸收辐射。 第二招:对于生活紧张而忙碌的人群来说,抵御电脑辐射最简单的办法就是每天上午喝2至3杯的绿茶,吃一个橘子。 第三招:上网

发表于:2019-02-03 / 阅读(94) / 评论(0) 分类 阅读空间

黑暗中 看见光明:I've Seen It All 《黑暗中的舞者》是一部音乐剧电影,不同于其他的音乐电影,小编一直不忍心再看第二遍。单亲母亲Selma有严重的眼疾,在自己已经失明的情况下,仍然假装正

发表于:2019-02-11 / 阅读(63) / 评论(0) 分类 影视英文歌曲

I'll have them done by all means 我一定会把事情办好的 have sth done 让某事被完成 I'll have the clothes washed right now. 我现在就洗衣服。 I'll have my teeth examined by dentist tomorrow. 我明天去检查牙齿。 by all mean

发表于:2019-02-12 / 阅读(62) / 评论(0) 分类 跟艾米莉一起学口语

听歌学英语:Over The Rainbow / What A Wonderful World 今天我们听到的这首歌曲是由Israel Kamakawiwo'ole所演唱的Over The Rainbow / What A Wonderful World(彩虹彼端 / 美丽新世界),因为他的名字实在太长,所以歌

发表于:2019-02-18 / 阅读(66) / 评论(0) 分类 听歌学英语

听歌学英语:Somewhere over the rainbow(Aselin Debison) Aselin Debison是一个来自加拿大的12岁小女孩,凭借着蜜糖般的声音,和着优美的民间音乐,演唱着一支支纯真而又充满希望的歌。 Aselin用歌声描绘着

发表于:2019-02-18 / 阅读(82) / 评论(0) 分类 听歌学英语

O, from what power hast thou this powerful might 啊,你那魔力究竟来自什么源泉, With insufficiency my heart to sway? 竟能左右我的心灵,尽管你有缺陷? To make me give the lie to my true sight, 你教我把眼见为实称作

发表于:2019-02-18 / 阅读(124) / 评论(0) 分类 莎士比亚十四行诗全集

I've seen it all, I have seen the trees, I've seen the willow leaves dancing in the breeze I've seen a man killed by his best friend, And lives that were over before they were spent. I've seen what I was - I know what I'll be I've seen it all - there

发表于:2019-03-02 / 阅读(79) / 评论(0) 分类 影视英文歌曲
学英语单词
acceleration of planetary notion
adjacent corridor
antihaemophilic factors
antisparticles
any-mores
artificial fuel
ball lock
bemock
billet slip
binary colour
Burgas
capitals of minnesota
central stratum
cock blocker
coefficient variation of the yield
common basil
composite-metal rod
cyclotrimer
diamond-spar
differential crosstalk
diflubenzuron
Dovzhenko, Alexander P.
e-payroll
effective molecular diameter
Encalyptaceae
financial mix
fistula
flow around body
forth generation language
fourier coefficients
Fürnitz
God hypothesis
Hayrhan
heat-treating
high-pressure nervous syndrome
Higher National Diploma
hueso
I.H.S.
image waveguide
impacted fracture
impera
inguen
injelititis
introgressions
journal printer
key-tape
leaf peat
lienculus
life cycle cost
lim.
low-frequency electronic integrator
lysoglycosphingolipid
Mannaean
marine prairie
master in chancery
master lever tatchet
meat whistle
Murādnagar
neck collar
non-bleeding
obligatory arbitration
observation platform
orthogonal groupoid
ostitic
parameteria philippinarum
pavement layer
perform a contract
peritoneogram
plant crop
plaster bandaging
play for safety
Podocarpus nankoensis
polyzoonite
predestinating
preparative scale plate number
profesor
professional judgement
pulmonary collapse therapy
rapid cooling crack
redingote
reinforced-concrete pole
rhachio-
risk prevention
self enhancement mechanism
sheeve-type universal joint
shrinkling
Simon de Montfort
sortases
ST_people_audiences-and-spectators
taramosalata
the calyx and receptacle of a persimmon
theight
toolkit utility
trunci subclavius
unenforced
uniformization of analytic curve
variable direction
water-choke
without stint
woodmills
wormaldia spinosa
zaa