火成循环

The story of how we have systematically observed the heavens begins in the days before recorded time. For primitive man, the sun reigned supreme. Its recurring cycles of light and darkness formed the

发表于:2018-11-28 / 阅读(179) / 评论(0) 分类 疯狂英语2001年

You're walking along the street. You need to go to the washroom desss...perately. What do you do? If you can't control yourself, you could be embarrassed to no end. Don't worry. Someone in San Francis

发表于:2018-12-08 / 阅读(186) / 评论(0) 分类 赖世雄中级美国英语

An ignominious end 可耻的下场 Professor randall, an illustrious volcanologist, pursued his discipline with a passion that went well beyond ordinary scientific enquiry. He even had to park his car out in the street, as his garage was stacked up to th

发表于:2018-12-30 / 阅读(48) / 评论(0) 分类 胡敏托福词汇记单词

Volcanic gases escape from the magma . They percolate through the earth crust and into the atmosphere. Professional geologist, Charles Watson, investigates the risks at Horseshoe Lake close to Mammoth's main resort. There is a quiet, silent killer th

发表于:2018-12-30 / 阅读(172) / 评论(0) 分类 国家地理2007年

Mike: Ha! That's what they make you wear at Captain Sub? Luke: No, I just like to dress like Popeye. Mike: Look, when you get a new job, you do have to deal with difficult people. Luke: You mean like the customers? Mike: No, like your family. Maggie:

发表于:2018-12-31 / 阅读(129) / 评论(0) 分类 成长的烦恼第七季

Whenever you're ready, sir,he called to me. 对我喊:先生,您高兴就清上来。 I got out, Conseil at my heels, leaving the two men in the skiff. 我跳下小艇,后面跟着康塞尔,那两个人留在艇中。 Over an extensive area,

发表于:2018-12-31 / 阅读(55) / 评论(0) 分类 《海底两万里》中英双语有声读物

心灵歌汤 cycles of time

发表于:2019-01-01 / 阅读(120) / 评论(0) 分类 心灵歌汤

Frame In time division multiplexing systems, Frame is a sequence of time slots each containing a sample from one of the channels carried by the system. The frame is repeated at regular intervals, (nor

发表于:2019-01-03 / 阅读(85) / 评论(0) 分类 电信英语

记忆之歌 Song of Remembering Song of Remembering The Rentals I have written enough as enough to sing for a song of remembering Everything moves everyones laughing, moving through the city of passing Ive written enough, enough for a while, I have

发表于:2019-01-06 / 阅读(60) / 评论(0) 分类 好听的英文歌曲

A: I need to know why I'm being charged $10 for a movie that I never ordered. B: Hmm. Your file shows that you watched Titanic Monday night. A: Monday night? Monday night I was at a great concert. B: Well, as they say, garbage in, garbage out. Let me

发表于:2019-01-11 / 阅读(82) / 评论(0) 分类 英语情景对话-旅馆

By Carol Pearson Washington 25 May 2007 Women who do not want children, and those who do, are both getting new help. The U.S. government has approved a birth control pill that eliminates menstrual cycles, and it also has approved a product to help wo

发表于:2019-01-11 / 阅读(141) / 评论(0) 分类 2007年VOA标准英语(五月)

Unusual Mars Rock Surprises Rover Scientists Curiosity's engineers on Earth put the drilling and sampling tools on the rover's robotic arm to full use this week as they assessed the makeup of the pyramid-shaped rock. The sample is named Jake Matijevi

发表于:2019-01-14 / 阅读(81) / 评论(0) 分类 VOA标准英语2012年(十月)

讲解 失眠insomnia是一件十分痛苦的事情,经历过的人一定了解,想睡睡不着,又很没有精神的感觉。 为了克服insomnia,我们今天就来讲讲如何才能拥有一个完美的睡眠。 Shawn Stevenson is a clinic

发表于:2019-02-13 / 阅读(62) / 评论(0) 分类 英语悠选脱口秀

Howard: Hi, Todd. Todd: Hey, how's it going, Howard? So I heard that you're really into motorcycles. Howard: Ah, yes, I love motorcyles. I've been riding motorcycles since I was 15 years old. Todd: Oh, really. Wow! So, what's the allure of motorcycle

发表于:2019-02-14 / 阅读(62) / 评论(0) 分类 原版英语对话1000个

This is SCIENCE FRIDAY. I'm Ira Flatow. You open the door of your fridge and the light goes on, right? What if the light in your fridge could stay on and be programmed to help your veggies taste better or be more nutritious? Why? Well, it turns out t

发表于:2019-02-16 / 阅读(81) / 评论(0) 分类 英语语言学习

Much of New Zealand has been very cloudy and cool so far this month. However, some inland places, especially Central Otago, have had hot weather. Usually February is our hottest month so the cool temperatures and winds for most of us are disappointin

发表于:2019-02-17 / 阅读(60) / 评论(0) 分类 新西兰英语

Dog Property Laws 狗的财产法则 1. If I like it,it's mine. 1. 我喜欢的东西,就是我的。 2. If it's in my mouth, it's mine. 2. 在我嘴里的东西,就是我的。 3. If I can take it from you, it's mine. 3. 我能从你那儿拿过来

发表于:2019-02-17 / 阅读(70) / 评论(0) 分类 英语小达人

But there were many technical difficulties to overcome. Holmes also neededor at least would very much have appreciatedsophisticated gadgetry of a sort that could make very fine measurements from tiny samples, and as we have seen it was all he could d

发表于:2019-02-17 / 阅读(62) / 评论(0) 分类 万物简史

16. UPBRAlD : REPROACH :: (A) dote : like (B) lal: : stray (C) vex : please (D) earn : desire (E) recast : explain Directions: Each passage in this group is followed by questions based on its content.

发表于:2019-02-21 / 阅读(190) / 评论(0) 分类 实用英语

Chinese Academy of Sciences successfully launched a new sounding rocket, Kunpeng-1B, in Hainan Danzhou early Wednesday. The rocket reached a flight height of 300 kilometers for the first time. Its arrow configuration of altitude control system and ca

发表于:2019-03-12 / 阅读(286) / 评论(0) 分类 cctv9英语新闻2016年
学英语单词
a weirdo
acute stem-cell leukemia
agallochum
ahte
air filled thermocouple
amethodist
anaspid
annual flower
any the less
atrium dextrums
B-spline curve
bleach croft
both production and marketing thrive
bufords
Calayan rail
Caudine
cephalotaxuss
Chicama, R.
clenoliximab
commercial company partnership
common blackbird
common dab
corpora vertebrae
deep penetration electrode
development of manpower
direct securities
DMing
docimology
dumose
dynamic resilience
echinopanax oplopanax
eta factor
Exchange of assets
family Ranunculaceae
fex
fission event
fretwire
fromthe
gecas
godsel
gulus costa
hobits
indicated deposit
jeep-eagle
joke about
Kanin, Poluostrov
Kuhn-Tucker theorem
KW power
liepectomy
linguo-axial
ma-in-law
Maebashi
maghs
magnetic read/write compatible head
male fern oil
marine laws
masturbatory
mepachymerus (steleocerellus) ensifer
mesenteric thrombosis
Microchaetaceae
misimplement
Māmātāwa
naumachy
nomenclaturist
NTF (no trouble found)
NUSL
Oil Violet
oxoishwarene
peril of sea
phylum Arthropoda
placabilities
poetasters
previous calcining
put one's back up
R-Tannamine
radio-frequency band
Record Owner
red top filter
relay winding
renegotiable
rigidimeter
sailoring
sampling efficiency
semantic memories
sense of beauty in medicine
sesquilinear form
silicoil
speed tuning circuit
squeegee mop
state scientific and technological innovation system
steering clutch pressure plate
sterna
stratospherical
takeoff zone
technical position
thaweth
tocladesine
ungrab
varying frequency starting
vermillion paint
yarmulkahs