un. 辐射效率;发光效率
[网络] 辐射发光效率;幅射发光效率;射光效

If There’s a Will I am my mother’s third child, born when she was 20. When I was delivered, nurses took me from the room before she could see me. Her doctor gently explained that my left arm was m

发表于:2018-12-05 / 阅读(104) / 评论(0) 分类 英语沙龙2004全年合辑下

Y: 各位听众好。欢迎收听美语咖啡屋。我是杨晨。 J: Hello everyone! I'm Jody! Welcome to American Cafe! Except today, we're not in the Cafe. Y: 没错。我们现在是树林里。不过

发表于:2018-12-19 / 阅读(125) / 评论(0) 分类 美语咖啡屋

There once was a little boy who wanted to meet God. He knew it was a long trip to where God lived,so he packed his suitcase and started his journey. When he had gone about three blocks, he met an old woman. She was sitting in the park just staring at

发表于:2018-12-31 / 阅读(156) / 评论(0) 分类 我们都是有故事的人之生而为赢

Before Two Portraits of My Mother I love the beautiful young girl of this portrait, my mother, painted years ago when her forehead was white, and there was no shadow in the dazzling Venetian glass of her gaze. But this other likeness shows the deep t

发表于:2019-01-08 / 阅读(86) / 评论(0) 分类 英语阅读理解

It is not easy to look radiant, but Wilbur threw himself into it with a will. 让自己看上去光彩照人很不容易,可威尔伯决心来一下。 He would turn his head slightly and blink his long eye-lashes. 微微转动它的头,眨动它的

发表于:2019-01-29 / 阅读(54) / 评论(0) 分类 夏洛的网

Summer is over and gone, repeated the crickets. 夏天完了,结束了,蟋蟀反复唱, How many nights till frost? sang the crickets. 到冷天还有多少夜啊?蟋蟀唱道, Good-bye, summer, good-bye, good-bye! 再见了,夏天,再见

发表于:2019-01-29 / 阅读(69) / 评论(0) 分类 夏洛的网

After 21 years of marriage, I discovered a new way of keeping alive the spark of love. I started to go out with another woman. It was really my wife's idea. I know that you love her, she said one day, taking me by surprise. But I love YOU, I proteste

发表于:2019-02-07 / 阅读(53) / 评论(0) 分类 英语美文

After 21 years of marriage, I discovered a new way of keeping alive the spark of love. I started to go out with another woman. It was really my wifes idea. I know that you love her, she said one day, taking me by surprise. But I love YOU, I protested

发表于:2019-02-08 / 阅读(60) / 评论(0) 分类 实用英语

如今,高端大气上档次已经成为众人耳熟能详的网络用语,凭借其无与伦比的受欢迎度,高端大气上档次一度位居十大网络用语的榜首。这句让无数互联网迷们捶足顿胸的潮流时尚用语,到底

发表于:2019-02-08 / 阅读(82) / 评论(0) 分类 英语口语

人人都向往快乐,平时大家也会遇到一些让人快乐的事。在汉语中有非常丰富的词汇来表示人的喜悦。但在与外国人交往时,你是不是感到词汇贫乏,无法恰如其分地表达出自己的喜悦呢? 自

发表于:2019-02-09 / 阅读(49) / 评论(0) 分类 英语学习方法

All morning people wandered past Wilbur's pen. 整个上午人们走过威尔伯的猪圈。 Dozens and dozens of strangers stopped to stare at him 几十几百个陌生人停下来看它, and to admire his silky white coat, 赞美它一身丝一样细

发表于:2019-02-17 / 阅读(63) / 评论(0) 分类 夏洛的网

Be quiet, Templeton! said the sheep. 别响了,坦普尔顿,老羊说, Pull in your head they're coming. 把你的脑袋缩进去他们来了。 Look radiant, Wilbur! 做出光彩照人的样子,威尔伯! Lay low, Charlotte! Talk it up, ge

发表于:2019-02-17 / 阅读(68) / 评论(0) 分类 夏洛的网

Mr. Zuckerman sat down weakly and ate a doughnut. 朱克曼先生无力地坐下,吃他的炸面圈。 His wife went to the woodshed. 他的太太到板棚去了, When she returned, she wore rubber boots and an old raincoat, 回来时穿着橡胶靴

发表于:2019-02-17 / 阅读(62) / 评论(0) 分类 夏洛的网

Wilbur blushed. 威尔伯脸红了。 He stood perfectly still and tried to look his best. 它站着完全一动不动,尽力做出最棒的样子。 This magnificent animal, continued the loud speaker, 这一只出色的猪,扩音器说下去,

发表于:2019-02-17 / 阅读(74) / 评论(0) 分类 夏洛的网

Yes, I know it's been 6 months. But... 是,我知道已经六个月了,但是... I am very well aware of the statistics. 我非常清楚那些数据 But I haven't given up hope and neither should you. 但我还没放弃,你们也不应该放弃

发表于:2019-02-17 / 阅读(44) / 评论(0) 分类 绿箭侠第一季

人人都向往快乐,平时大家也会遇到一些让人快乐的事。在汉语中有非常丰富的词汇来表示人的喜悦。但在与外国人交往时,你是不是感到词汇贫乏,无法恰如其分地表达出自己的喜悦呢? 自

发表于:2019-02-18 / 阅读(76) / 评论(0) 分类 实用英语

如何用英语表达自己的喜悦 人人都向往快乐,平时大家也会遇到一些让人快乐的事。在汉语中有非常丰富的词汇来表示人的喜悦。但在与外国人交往时,你是不是感到词汇贫乏,无法恰如其分

发表于:2019-02-18 / 阅读(68) / 评论(0) 分类 实用英语

After 21 years of marriage, I discovered a new way of keeping alive the spark of love. I started to go out with another woman. It was really my wife's idea. I know that you love her, she said one day, taking me by surprise. But I love YOU, I proteste

发表于:2019-02-18 / 阅读(62) / 评论(0) 分类 英语美文

Here she is now, Ellen Degeneres.Thank you very much, everybody.Thank you so much. That's nice of you.Back at you. Everybody. 欢迎 艾伦德杰尼勒斯 谢谢 谢谢大家 谢谢 你们真好 欢呼同样送给你们 Have a seat. That's so nice wh

发表于:2019-02-22 / 阅读(58) / 评论(0) 分类 艾伦脱口秀

(1)it引导的强调句 1)It + is/was + 被强调部分 + that/which/who/whom/whose + 句子的其他成分: 在这一结构中,如果被强调部分是人,用that,who,whom;如果被强调部分是物,用that或which;强调状语时,只能

发表于:2019-03-02 / 阅读(103) / 评论(0) 分类 雅思英语
学英语单词
acedy
Amerikkkans
anguillas
anti-feminism
anti-orgastic
art cinema
attribute value list
barclay de tolly
Bawang
boiler heat balance
breast cellulitis
bridgman equation
broken stone pavement
bypass protein
cachucha (spain)
capital sins
cast aside
centerra
central granite
charge machine grab
cis-Myrtanol
continental armies
corylophiline
crossed termination
cup-disc ratio
datia (duttia)
dorsiflexing
DT-10
dutiable price
dynamic load factor of power shift
ecological cycle
electronic pulsating stimulators
emphasy
encephalomyeloneurophy
error in delay line length
first mover
footlong
forensic doctor
formic acids
fringe-visibility spectrum
frost-free period
half glove
hand-pump
Handsacre
HCAV
heater planer
helvella crispas
high suction
Hii-kawa
household vice
hydraulic efficiency power unit
ida minerva tarbells
imidazolidone
interexperimental
laboratory size extruder
leewenhoek
Lewis Hamilton
Machilus verruculosa
mail order company
mesoneritic fascia
metabolizable
middle person
mitchkoski
Mittelsinn
musculoskeletal systems
NODDS
non-adjustable cam
nonproduction bonus
nonrockfish
oil boundary advance map
ore assaying
perfossion
plasticism
played God
poil warp
pollin-
Porges-Hermann-Perutz reaction
pro-rector
radical reaction
rehomers
retail economics
sacrums
saprophagans
selvage motion
Sida yunnanensis
skillinger
slit-lamp photography
slot space-factor
soft paraffin
square scooters
straight credit
teicholytic enzyme
Tejapan
torque speed characteristic
trans-mediastinal herniation of lung
transient date
truss-rod
tweeties
virtual library
went hand in hand with
woalds
zoanthodeme