实用光学

They Did It With Mirrors! You can’t stand in front of the paintings of the old masters and not wonder, how did 1) Frans Hals make that lace seem so real? How did 2) Van Dyck make his armor so gleami

发表于:2018-11-28 / 阅读(179) / 评论(0) 分类 疯狂英语2003年

新东方赵丽词汇课堂Lesson 30听力下载

发表于:2018-12-15 / 阅读(189) / 评论(0) 分类 新东方赵丽词汇课堂

Newtons Apple Tree 牛顿的苹果树 Newton was an English physicist and mathmatician,and was the greatest scientist in his era. 牛顿是一位英国物理学家和数学家,也是他那个时代最卓越的科学家之一。 Isaac Newton was bor

发表于:2018-12-18 / 阅读(85) / 评论(0) 分类 走进剑桥大学

ENGLISH MARATHON Host: Jeffery 叶茼荞 get out (of here) piss off beat it Practical Sentence eg: Dont you hear me ? Get out of here! eg: You idiot! Piss off. Beat it eg: Beat it! I am in bad mood. get out of here Piss off

发表于:2018-12-26 / 阅读(65) / 评论(0) 分类 英语口语轻松学

ENGLISH MARATHON Host: Jeffery make a coffee run mind I could use if you done some Practical Sentence make a coffee run eg: Do you want anything? I m gonna make a coffee run. if you dont mind eg: Can I have a Latte, if you dont mind. I could use some

发表于:2018-12-26 / 阅读(61) / 评论(0) 分类 英语口语轻松学

Playing a Practical Joke Patricia: What are you doing? Luis: Im setting up a practical joke for Bobby. I cant wait to see the look on his face when he walks outside and finds his bike in pieces. Itll be the best prank ever! Patricia: Youre not really

发表于:2018-12-27 / 阅读(94) / 评论(0) 分类 2013年ESL之餐饮娱乐

[00:03.31]Unit 9 Wheels Culture Corner [00:06.46]America on the wheel [00:09.00]Although the motor car was invented in 1889 [00:12.43]by a German man called Gottlieb Daimler, [00:15.48]it was an American man called Henry Ford [00:18.57]who created th

发表于:2018-12-29 / 阅读(166) / 评论(0) 分类 北师大版高中英语模块3

The Best Practical Joke I Ever Saw I've never been much for playing practical jokes on people, nor have Ibeen on the receiving end very often. The biggest practical joke Iever played on anyone was on April Fools Day ... I had our secretaryleave a pho

发表于:2019-01-02 / 阅读(134) / 评论(0) 分类 多功能英语阅读

[00:00.00]Unit 29 [00:04.16]Listening and speaking [00:06.30]2 Nine people were asked [00:09.24]Are there any practical skills [00:11.14]that you wish you'd been taught at school? [00:14.11]Listen to their answers, [00:15.56]and answer the questions.

发表于:2019-01-10 / 阅读(201) / 评论(0) 分类 北师大版高中英语模块10(选修)

Its a stunning location, but its also mysterious. These stars are not just close together. They are on the move at enormous speeds. Going to the heart of a galaxy might not be the similar to going to an amusement park. The rides are some similar to h

发表于:2019-01-22 / 阅读(217) / 评论(0) 分类 自然百科2011年

What Are the Self-Help Pitfalls? Ive worked for a couple of decades (or so!) helping people along the path towards their best life via my career in the fitness industry. Over the last five or six years, Ive committed much more of my time and energy i

发表于:2019-02-05 / 阅读(218) / 评论(0) 分类 阅读空间

可以调焦的眼镜? They may look like an ordinary pair of spectacles, but these glasses are at the forefront of a revolution in eyewear. 它们看起来像普通的眼镜,但是是眼镜改革的最前沿。 Part of a new line of electronic eye

发表于:2019-02-07 / 阅读(96) / 评论(0) 分类 实用英语

ENGLISH MARATHON Host: Jeffery 叶茼荞 have it both ways time will tell in the middle of what are you up to? Practical Sentence have it both ways I like the clean air of the countryside and the convenience of living in a big city. Well, you cant ha

发表于:2019-02-27 / 阅读(119) / 评论(0) 分类 英语口语轻松学

ENGLISH MARATHON Host: Jeffery 叶茼荞 Do you take money? Pass the hat I'm broke. cover Practical Sentence eg: A:Is it free? B:Pass the hat. How much is the cover? Do you take money? Pass the hat I'm broke.

发表于:2019-02-27 / 阅读(130) / 评论(0) 分类 英语口语轻松学

ENGLISH MARATHON Host: Jeffery 叶茼荞 be surprised to how about up in the air Practical Sentence be surprised to eg: Im surprised to see her in the shopping mall. how about eg: How about eating out tonight?. up in the air eg: Which college did you

发表于:2019-02-27 / 阅读(134) / 评论(0) 分类 英语口语轻松学

ENGLISH MARATHON Host: Jeffery 叶茼荞 happen to talk sb. out of talk sb. into Practical Sentence happen to eg: I happen to have a new one. talk sb. out of eg: I talked him out of going swimming alone. talk sb. into doing eg: My girlfriend talked m

发表于:2019-02-27 / 阅读(134) / 评论(0) 分类 英语口语轻松学

ENGLISH MARATHON Host: Jeffery top of my head. I can tell you by heart. I can tell you from the I will figure it out later. Practical Sentence I can tell you by heart. I will figure it out later. I can tell you from the top of my head.

发表于:2019-02-27 / 阅读(125) / 评论(0) 分类 英语口语轻松学

ENGLISH MARATHON Host: Jeffery play it by ear go in one ear and out the other follow sb's nose Practical Sentence eg:What shall we do?Lets play it by ear. play it by ear follow sb's nose eg: Turn left and follow your nose, you wont miss it. eg: Whats

发表于:2019-02-27 / 阅读(124) / 评论(0) 分类 英语口语轻松学

ENGLISH MARATHON Host: Jeffery 叶茼荞 keep sb. waiting made it take a rain check stand sb. up Practical Sentence keep sb. waiting eg: Sorry, I have kept you waiting for 2 hours. eg: Wow, she made it. made it take a rain check eg: Can I take a rain

发表于:2019-02-27 / 阅读(138) / 评论(0) 分类 英语口语轻松学

Patricia: What are you doing? Luis: Im setting up a practical joke for Bobby. I cant wait to see the look on his face when he walks outside and finds his bike in pieces. Itll be the best prank ever! Patricia: Youre not really going to take apart his

发表于:2019-03-10 / 阅读(227) / 评论(0) 分类 地道美语播客
学英语单词
a gat
absorption line
Aetheling
amphibolic stage
anti-tnf compounds
beam wind force
bourras
brachysporium sesami
brush rack
calicoplasty
clowse
co-prime
coal-heavers
coarse emulsion
cognitive consonance
compatible type
cost reimbursement
cow shark
cowfoot
cystauchenitis
demoere
dentatothalamocortical
determinable interest
dickholes
dust-free room
effective steepness
ethnocentric theory
family monodontidaes
g-cm
genus coccothraustess
ghostliest
global navigation and planning chart
grabbiness
hateless
helminthology
hemopleuropneumonic
hold a cabinet
horny spine
hydraulic efficiency pump unit
infrared ray lamp
inner waters
isostyled
joystick waggler
karl landsteiners
kite-making
lead distribution
Lephalala
Leukolsis
lichen scorbuticus
Lokai
London International Financial Futures Exchange
m. adductor hallucis
making ends meet
maladera masumotoi
mclin
midrolls
mineon
minimum-sized station
movable stand
Music Row
musicalizing
nanoresonator
non-perspective projection
nonessentialists
nozzle expansion ratio
Nuria, Altipianicie de
overall mass transfer coefficient
parent wave
pathologic intoxication
phosphorous analyzer
plate-spinnings
potassium thiocarbonate
public verification transformation
pulse-height discriminator
purchaser of loans
rag bolt
real Lie group
rerolled rail
residue accumulation
Respihaler
retourn
rod rolling mill
samplists
screw displacement
seeche
simla (shimla)
skanderbegs
sociometric
sovietss
speaking the language
sulphur candle
The spirit is willing but the body weak
tin(iv) acetate
triglans
two-nutrient compound fertilizer
uncunting
Underground natural gas storage
Valdres
water conservation forest
wheel-fixed axis system
whomble
wild onions