呼吸水分丢失量

Lesson 10: The loss of the Titanic泰坦尼克号的沉没 Listen to the tape then answer the question below. 听录音,然后回答以下问题。 What would have happened if only two of the sixteen water-tight compartments had been flooded? The gr

发表于:2018-11-27 / 阅读(601) / 评论(0) 分类 新概念英语第三册

Dialogue A Laura: How was work today? Ben: It was awful. I was very stressed. Laura: Why? What happened? Ben: My boss was a bit hot under the collar. Laura: Why? Ben: He doesn't think the new product I designed will sell like hot cakes. Laura: You're

发表于:2018-11-30 / 阅读(118) / 评论(0) 分类 常春藤生活英语

Fish live in water, but do they drink it? The answer is yes, but how fish drink water depends on where they live. Water gets into a fish's body through osmosis, the process in which water diffuses from a higher to a lower concentration. For example,

发表于:2018-12-03 / 阅读(103) / 评论(0) 分类 初学者听力文摘精选

16 自然和人为因素使得北非乍得湖严重干枯 DATE=4-19-01 TITLE=SCIENCE REPORT - Lake Chad Shrinking BYLINE=Jerilyn Watson (Start at 1'01

发表于:2018-12-07 / 阅读(102) / 评论(0) 分类 自然探索

【英文原文】 Everybody went to little Hans' funeral, as he was so popular, and the Miller was the chief mourner. 'As I was his best friend,' said the Miller, 'it is only fair that I should have the best place'; so he walked at the head of the p

发表于:2019-01-01 / 阅读(78) / 评论(0) 分类 英语散文阅读

Cambodian groups are asking the government to stop the controlled flooding of their villages as a hydroelectric dam goes into operation. The floodgates of the Lower Se San 2 hydropower dam are being closed and water levels are rising in Stung Treng p

发表于:2019-01-03 / 阅读(371) / 评论(0) 分类 2017年VOA慢速英语(九)月

Broadcast: Mar 18, 2003 The World Health Organization said it still does not know the cause of a mysterious respiratory illness that is being blamed for the deaths of nine people. The disease, known a

发表于:2019-01-03 / 阅读(126) / 评论(0) 分类 VOA2003(上)-健康之旅

This is Scientific Americans 60-Second Science. Im Steve Mirsky. Got a minute? Obesity is associated with a host of health problems. But a new study finds that obese people may actually have an advantage in a specific medical situation: theyre less l

发表于:2019-01-08 / 阅读(112) / 评论(0) 分类 Scientific American(七)月

AS IT IS 2013-05-24 New Study Predicts Huge Species Loss from Climate Change From VOA Learning English, this is At It Is. Welcome! Im Caty Weaver. This week, American scientists said carbon dioxide in Earths atmosphere had risen to its highest level

发表于:2019-01-12 / 阅读(116) / 评论(0) 分类 2013年VOA慢速英语(六)月

AS IT IS 2015-06-10 Seventh Person Dies of MERS in South Korea 韩国MERS疫情造成第七人死亡 The South Korean Health Ministry has reported the death of a seventh person from Middle East Respiratory Syndrome, also known as MERS. Health ministr

发表于:2019-01-12 / 阅读(137) / 评论(0) 分类 2015年VOA慢速英语(六)月

Species Loss Compromises Earths Vital Systems Scientists have long thought that diverse ecosystems like forests, lakes and streams are especially good at removing pollutants that human activities put into the environment. A new study in the journal N

发表于:2019-01-14 / 阅读(73) / 评论(0) 分类 VOA标准英语2011年(四月)

Warm Ocean Accelerating Antarctic Ice Loss The study is the first comprehensive survey of all the Antarctic ice shelves, which are the 1.5 million square kilometers that fringe much of the frozen continent. Lead author Eric Rignot, a professor at the

发表于:2019-01-14 / 阅读(93) / 评论(0) 分类 VOA标准英语2013年(六月)

Global Concern Grows About Deadly Middle East Respiratory Syndrome The new Middle East Respiratory Syndrome strain was diagnosed in Saudi Arabia last year. It is a coronavirus, the same viral family that triggered the outbreak of SARS, Severe Acute R

发表于:2019-01-14 / 阅读(113) / 评论(0) 分类 VOA标准英语2013年(六月)

Fish live in water, but do they drink it? The answer is yes, but how fish drink water depends on where they live. Water gets into a fish's body through osmosis, the process in which water diffuses from a higher to a lower concentration. For example,

发表于:2019-01-26 / 阅读(95) / 评论(0) 分类 英语听力文摘 English Digest

SCIENCE IN THE NEWS - Signs of Water on Saturn Moon Enceladus; Next Close Look Set for 2008By Brianna Blake, Mario Ritter and Cynthia Kirk Broadcast: Tuesday, April 25, 2006 (MUSIC) VOICE ONE: This is

发表于:2019-01-30 / 阅读(266) / 评论(0) 分类 2006年慢速英语(四)月

BEIJING, June 2 (Xinhua) -- The National Health and Family Planning Commission (NHFPC) on Tuesday issued a manual on Middle East Respiratory Syndrome (MERS) for health departments and hospitals. It contains a detailed introduction on the epidemiologi

发表于:2019-02-15 / 阅读(219) / 评论(0) 分类 英语新闻

1.人生短短几十年,不要给自己留下了什么遗憾,想笑就笑,想哭就哭,该爱的时候就去爱,无谓压抑自己。 Be sure that you have never had any regrets in your life which only lasts for a few decades. Laugh or cry

发表于:2019-02-19 / 阅读(82) / 评论(0) 分类 英语美文

1. 人生短短几十年,不要给自己留下了什么遗憾,想笑就笑,想哭就哭,该爱的时候就去爱,无谓压抑自己。 Be sure that you have never had any regrets in your life which only lasts for a few decades. Laugh or cry

发表于:2019-02-20 / 阅读(70) / 评论(0) 分类 实用英语

新托福有许多自己的特点,新托福阅读的一个重要特点之一就是同义改写(主要针对动词和形容词)。同义改写对托福阅读考试有哪些影响值得我们注意呢? 首先,同义改写会影响到定位的准确与

发表于:2019-03-02 / 阅读(116) / 评论(0) 分类 托福英语

Voice 1 Welcome to Spotlight. I'm Liz Waid. Voice 2 And I'm Joshua Leo. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 What do you think of when you thin

发表于:2019-03-04 / 阅读(186) / 评论(0) 分类 环球英语 Spotlight
学英语单词
'Alāmarvdasht
Ambinaninony
amniotic lateral fold
back straights
bocky
Bowditch lsland ringworm
broadcast reception equipment
bronzitfels
Buckles B.
bumblebee models
canalicular adenoma
candacia varicans
carthamus seed
casd
Ceriana
clip end
closed-endeds
clubwoman
concentuss
condition of intersection
congeliturbation
coochy
corpse camps
Corydalis filisecta
counteritelligence
cranked fishplate
culture pond
delicadas
digital frame storage
direct product representation
dynamo van
electrolytic aluminium capacitor production line
email bombing
entertainment shares
exciting flux
explanationists
fall-away
fast food
federal jurisdiction
go for the doctor
Greekly
groundworker
haggle over
helado
hydrogen chamber
ioduretted
jasmyne
judgement blank
Knyazhitsy
Langenselbold
lateral stopper mounts
lebewohl
local rotary connector
locating bearing
locustella pleskei
loschmidt reversibility paradox
luiks
Mashike
mass-distributed
metaflows
minnillo
molecular taxonomy
murgatroid
nanoscale
networked device
Ngonga
non-commuting
northernaire
offset bit
Oph
orale
overlay command set
parametic fault
pigling
polishing filter
precision analysis
psamathophilus
raichu
reservation utility
rhopalopsole dentata
scda slag
sedney
Sedom (Sodom)
silicon bromide chloride fluoride
single plane crankshaft
sleepwalkings
spade husbandry
surface void
swing circle radius
tape alphabet
Tarnaméra
tilt adjuster
tissues
Tombini
turbine-driven
turned-out
valve-spring cotter
vcip
vegs out
weatherproof cable
written-off
zungenbecken