有效盐度;有效含盐量

There are six characteristics of speech, all of which are vital to speak effectively. In this section we'll look at each of them separately. These speech characteristics are basically important to you

发表于:2018-11-28 / 阅读(148) / 评论(0) 分类 疯狂英语2001年

BY STEPHEN R .COVEEY The first habit is 1)proactivity. Be proactive. The word proactivity is fairly common in management literature, but you won't find it in the dictionary. It means more than merely

发表于:2018-11-28 / 阅读(187) / 评论(0) 分类 疯狂英语2001年

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 salinity. One of these is the

发表于:2018-11-28 / 阅读(282) / 评论(0) 分类 新概念优美背诵短文50篇

Callum: Hello and welcome to 6 Minute English, I'm Callum Robertson and with me todayis Kate, hello Kate. Kate: Hello Callum. Callum: Today we're going 'down under' - Kate, where's that, where's 'down under'? Kate: 'Down under' means Australia. Callu

发表于:2018-12-11 / 阅读(83) / 评论(0) 分类 六分钟英语

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

发表于:2018-12-15 / 阅读(198) / 评论(0) 分类 新东方背诵文选

澳大利亚的大堡礁世界闻名,科学家要利用海豹去探测海底的秘密,这是根据什么呢? Callum: Hello and welcome to 6 Minute English, I'm Callum Robertson and with me today is Kate, hello Kate. Kate: Hello Callum. Callum:

发表于:2018-12-27 / 阅读(55) / 评论(0) 分类 一起听英语

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 salinity. One of these is the

发表于:2018-12-30 / 阅读(102) / 评论(0) 分类 考研背诵50篇

I now know that there is a happy abundance of science writers who pen the most lucid and thrilling prose. 现在,我知道有好多好多科普作家,他们写出了通俗易懂而又激动人心的散文--Timothy Ferris, Richard Fortey, and Tim

发表于:2019-01-01 / 阅读(56) / 评论(0) 分类 万物简史

And ocean salinity of course represented only the merest sliver of my ignorance. 当然,海水的咸度只是我不知道的事情中的极小部分。 I didn't know what a proton was, or a protein, didn't know a quark from a quasar,我不知道什么

发表于:2019-01-01 / 阅读(55) / 评论(0) 分类 万物简史

I shall begin at the beginning, said the D.H.C. and the more zealous students recorded his intention in their notebooks: Begin at the beginning. 我从头说一说主任说,积极的学生把他的意思记进了笔记本:从头说一说。 These

发表于:2019-01-01 / 阅读(65) / 评论(0) 分类 美丽新世界

[00:00.00]Seahorse Fathers Take Reins in Childbirth [00:04.96]Its true that male seahorses never play catch with their children [00:11.31]or help them with their homework. [00:13.28]But they do outdo human dads on one count. [00:16.89]Male seahorses

发表于:2019-01-02 / 阅读(59) / 评论(0) 分类 晨读英语美文60篇

Environment, economy, elections, education, all E words and all part of these Monday edition of CNN Student News. From CNN center, Im Carl Azuz. First up, officials are moving on to Plan C to try to stop the oil thats gushing into the Gulf of Mexico.

发表于:2019-01-08 / 阅读(128) / 评论(0) 分类 CNN2010年(五)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(77) / 评论(0) 分类 英语小短文

The Properties Of Water Earth is an ocean planet.About three billion years ago,life on our planet began in the deep blue seas.Ninety-nine percent of the living space on earth is in the oceans.Marine life is incredibly rich and varied. There

发表于:2019-01-09 / 阅读(231) / 评论(0) 分类 高中英语听力人教版第二册

Dutch Experiment Grows Vegetables in Sea Water 荷兰人试验在海水中种植蔬菜 Climate change has caused a rise in sea levels. This has increased the amount of salt in fresh water used on coastal farms. As a result farmers are increasingly un

发表于:2019-01-12 / 阅读(59) / 评论(0) 分类 2014年VOA慢速英语(十一)月

Oceanographer Jack Barth has had plenty of bumpy rides off the Oregon coast, launching and retrieving these underwater gliders. From April to October, they gathered data to help answer questions about the hell of the world's oceans. Alright, buddy, w

发表于:2019-01-22 / 阅读(80) / 评论(0) 分类 自然百科2010年

WASHINGTON, May 17 (Xinhua) -- The U.S. National Aeronautics and Space Administration (NASA) announced Tuesday that the international Aquarius/SAC-D observatory will be launched on June 9, to study interactions between ocean circulation(循环) , the

发表于:2019-02-08 / 阅读(64) / 评论(0) 分类 英语新闻

When you look at a lake, you are looking at a collection of molecules that have been there on average for about a decade. 要是你望一眼湖水,你看到的是一大堆分子,它们在那里平均已达10年之久。 In the ocean the residence

发表于:2019-02-25 / 阅读(68) / 评论(0) 分类 万物简史

Oceans are the real powerhouse of the planet's surface behavior. 海洋是地球表面活动的真正动力源泉。 Indeed, meteorologists increasingly treat oceans and atmosphere as a single system, which is why we must give them a little of our at

发表于:2019-02-25 / 阅读(82) / 评论(0) 分类 万物简史

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:2019-02-25 / 阅读(142) / 评论(0) 分类 双语有声阅读
学英语单词
about half the length of the ovary
absolute sovereignty
accommodate oneself to
accusive
Adenostemma
alberigoes
Amnuralithus
antagonism game
antiquus
antitropy
aotemia
appropriates
arrocha
birdlessness
Bisenda
bitt bollard
bomb tube
Bursa musculi piriformis
Catshill
chiffonized
chinese arborvita
Clientel
Clostridium botulinum food poisoning
coal grading
cocto
computatron
condensation rate
de-Palestinianises
decicoulomb
denges passage
desalin(iz)ation
diesel pile driver
dois corregos
double number
double-geared drive
entmacher
epineuria
Fedorox stage
Fidalgo Port
file load factor
formation multitester
forward steps
glossosteresis
have the advantage of
Hexalectris spicata
high energy beam machining
high-frequency protective device
Homemade Leverage
hydrail
hydraulic test stand
inferior haemorrhoidal artery
Kentucky coffeetrees
La Coyotera
laser satellite tracking installation
long corner
lunar trajectories
Ma Xing Yi Gan Tang
marhabas
moor bath
motild
multi-impulse orbital transfer
neurotologists
neutral-zone
open fired furnace
order of a determinant
osteofibrochondrosarcoma
ovotran
perambulating
perfectly mobil component
plug-in sheet
polynya
ponsa
pooty tang
process defining control statement
real-time interrupt
respectify
reversed loop winding
Rhodotorula pallida
ribes sativums
s process
seatworks
seleno
sheer plate
slutsker
sockin'
sodium hexametahposphate
spending money
staging area
stamped steel
Stateless protocol
suspensory muscle of duodenum
swept area
test tree
therapeuticizes
track crossover
treechanges
vacuum-tube converter
variable-capacitance diode
vertical passageway
wipperman
with one's head in the air
wrinkled pig leather