音标:[kri'veipәbɑ:] ;
临界蒸气压力

Windflowers, windflowers [00:02.43]风飞花,风飞花 [00:04.86]My father told me not to go near them [00:07.46]父亲对我说别走近它 [00:10.06]He said he feared them always [00:11.49]他说他总有些害怕 [00:12.93]And he told me that th

发表于:2018-11-28 / 阅读(145) / 评论(0) 分类 零距离李阳疯狂英语口语

useless 无用的,没有价值的 user 用户,使用者 usual 通常的,平常的 usually 通常 utility 效用,实用 utilise 实用 utilize 利用 utmost 极度的,极端的,极限 utter 完全的,彻底的说 vacant 空闲的,空缺的

发表于:2018-12-01 / 阅读(129) / 评论(0) 分类 大学英语四级词汇拼读版

The United Nations Climate Summit takes place next week in Poland. About 20,000 people from 190 countries are expected to take part in the conference. There, world leaders will debate how to limit climate change -- the weather events linked to slowly

发表于:2018-12-14 / 阅读(89) / 评论(0) 分类 2018年VOA慢速英语(十一)月

This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute? For accurate weather forecasting and climate analysis, researchers need the best models possible about how the air circulates above the earth. And a new study is challe

发表于:2018-12-24 / 阅读(106) / 评论(0) 分类 Scientific American(八)月

Rainforests exist because it rains a lot and that makes forests grow, right? Well, not so fast. What if its not the rain that makes the forests? What if its the forests that actually generate the rain? That is the contention of a paper in BioScience

发表于:2019-01-08 / 阅读(120) / 评论(0) 分类 Scientific American(五)月

Cooking is one big science experiment. And chefs have been gaining fame for more explicit use of scientific techniques and tools in the kitchen. Now, according to an article in the December issue of Physics World, mixologiststhe folks behind the bara

发表于:2019-01-08 / 阅读(109) / 评论(0) 分类 Scientific American(十二)月

The Salinity of Ocean Waters If the salinity of ocean waters is analyzed, it is found to vary only slightly from place to place. Nevertheless, some of these small changes are important. There are three basic processes that cause a change in oceanic s

发表于:2019-01-08 / 阅读(102) / 评论(0) 分类 英语小短文

I'll take what you got got got I know it's not a lot lot lot Cause I just need another hit You're the thing that I can't quit You got what I want want want Here and then you're gone gone gone If you told me that we were through You know that I would

发表于:2019-01-10 / 阅读(102) / 评论(0) 分类 英文摇滚歌曲

As sometimes happens in volcanic regions, there was a fissure in the ground from which vapor issued. 像在火山地区常见的那样, 蒸汽使地面产生裂缝。 If anyone inhaled it, it literally clouded their mind. It was as if they were drunk

发表于:2019-01-29 / 阅读(70) / 评论(0) 分类 世界小史

电子香烟惹争议 Should electronic cigarettes be a new option for smokers trying to kick the habit? Reactions from Americans are mixed. More than half of people questioned in a poll think electronic cigarettes should be regulated by the US Food

发表于:2019-02-05 / 阅读(86) / 评论(0) 分类 实用英语

科学家估计,如果不减少二氧化碳排放,2100年地球平均气温将至少上升4摄氏度,到2200年会上升8摄氏度,无疑是地球灾难性的噩梦。 此前有科学家用气候模型分析称,全球气温将受二氧化碳排

发表于:2019-02-06 / 阅读(78) / 评论(0) 分类 阅读空间

Forget flip flops and sun tan lotion, it's coffee and ketchup that holidaymakers consider their packing essentials, according to a new study. 一项最新研究显示,度假行李中的必备物品根本不是人字拖和防晒霜,而是咖啡和番

发表于:2019-02-09 / 阅读(71) / 评论(0) 分类 阅读空间

BEIJING, Oct. 21 (Xinhuanet) -- A team of European researchers announced that they have found vast water vapor out of our solar system, according to a study in the U.S. journal Science Friday. Using Herschel Space Observatory, a European Space Agency

发表于:2019-02-09 / 阅读(118) / 评论(0) 分类 英语新闻

Man, born of woman, is of a few days, and full of trouble; 人从呱呱落地,只是短暂的几天,麻烦不断; He cometh forth as a flower, and is cut down; 他初如鲜花哪堪折; He fleeth also as a shadow, 像影子一样循去, And

发表于:2019-02-11 / 阅读(86) / 评论(0) 分类 美国语文第六册

What the Student Say in Science Classes 自然科学课上学生们都说了什么 The following quotations were gleaned from classroom discussions in 5th and 6th grade science classes. 下面的这些话都是从五六年级的自然科学课的课堂

发表于:2019-02-17 / 阅读(106) / 评论(0) 分类 英语小达人

There are 320 million cubic miles of water on Earth and that is all we're ever going to get. 地球上有13亿立方公里水,这是全部。 The system is closed: practically speaking, nothing can be added or subtracted. 系统已经关闭,说得明

发表于:2019-02-25 / 阅读(109) / 评论(0) 分类 万物简史

I know not that any other author has hinted of the matter; 我不知道是否有其他作家提及此事, but by inference it seems to me that the sturgeon must be divided in the same way as the whale, 不过据我推断,鲟鱼也一定是按大鲸

发表于:2019-02-25 / 阅读(102) / 评论(0) 分类 白鲸记

For d'ye see, rainbows do not visit the clear air; they only irradiate vapor. 因为,你知道,晴朗的天气决不会有虹彩;虹彩是专为照耀雾气才出来的。 And so, through all the thick mists of the dim doubts in my mind, 因此,

发表于:2019-02-25 / 阅读(88) / 评论(0) 分类 白鲸记

Surmounting Life's Obstacles - Do You Cling to What You Were Before? 跨越生命中的障碍 您还坚持原来的样子吗? A little stream flowed down from a high mountain far, far away through many villages and forests, until it reached a desert.

发表于:2019-03-03 / 阅读(170) / 评论(0) 分类 英语美文

He was going on with some wild reminiscences about his tomahawk-pipe which, it seemed, had in its two uses both brained his foes and soothed his soul, 他是在对他那烟斗斧发狂思,那东西,在我们直接注意这个熟睡的索匠的时候,好

发表于:2019-03-10 / 阅读(153) / 评论(0) 分类 白鲸记
学英语单词
1-Dodecanol
acetoluide
all purpose communications system
amocaine
angiospasma
aurous chloroaurate
bellshaped
belt transect method
biased differential transformer protection
build own operate transfer
cache block
cagle claw
caiman pox
cancellaria spengleriana
carcelia (carceliella) aberrans
chlormethylenecycline
choked bore
coactive pattern
college-admission
condition of compatibility
crown fracture
dark field electron microscopy
demodulator amplifier
device service task
Emirhan
essayed
ethylene dichloride
excoriates
existants
extremely high tension generator
fatigue facture
feathercut
ferristor
first-ended first-out
fluosilicate titanium
forecast return
fungitetrose
generalized likelihood ratio
genus Alosa
Guayas, R.
Hamois
Hangtown
hexamethylpararosaniline hydrochloride
hitch a ride
holomyarian
homoneura (homoneura) unguiculata
homophobias
honor-
I am afraid
indicating wattmeter method
inert oil
K.Kt., KKt
keep your eye on the ball
line static pressure
long-distance exchange
lung tumor
main engine seat
marest
mean performance
minesweeper
mobile projector
myosis
nanodrop
neurotizations
nol
non-texts
nonpapillary
optical data-link
path control protocol
pelangi
piston shell
polarized antenna
prepollex
prespringing
profilings
quay-to-ship stevedoring
re-partitioned
registered contractor
ridkettsiosis
russian-mades
semi-graphic panel
single canvas front mounted binder
slot form
solid state power supply
specific environment
speely
split memory
staircase of helical type
strength of ebb
strike one's path
superquark
supportably
tape thermometer
taps for conduit tube thread
tension pick-up
trailfinders
treble stave
urochloa glumaris
vame
view finder brightness level
Xanthoceras sorbifolium
Yaktali