密度依变;密度依存, 密度依存[的]

[00:03.38]2000 [00:06.20]Governments throughout the world [00:07.80]act on the assumption that the welfare [00:10.02]of their people depends largely [00:11.84]on the economic strength [00:13.41]and wealth of the community. [00:15.52](1)Under modem c

发表于:2018-11-30 / 阅读(99) / 评论(0) 分类 历年考研英语翻译

本讲为2006年下半年新的教学内容,请对照教材听录音! “They may want a health professional to open up communication for them with their loved ones or family--- there’s nearly a

发表于:2018-12-01 / 阅读(107) / 评论(0) 分类 自考英语(二)60讲

坚持不懈,直到成功。 我们每天的奋斗就像对参天大树的一次砍击,头几刀可能了无痕迹。每一击看似微不足道,然而,累积起来,巨树终会倒下。这恰

发表于:2018-12-08 / 阅读(71) / 评论(0) 分类 四六级词汇与结构练习

本讲为2005年下半年新的教学内容,请对照教材听录音! Wind is the characteristic of spring. Women _being_ (be) the weaker and dependent sex , it is only natural that they should cr

发表于:2018-12-15 / 阅读(97) / 评论(0) 分类 自考英语(一)78讲

.aspx?hjptype=songplayer=5file=Explanation: During the 1800s, the United States grew very quickly, but it did not grow in the same way in all places. Over time, there were more and more differences between the northern states and the southern states.

发表于:2018-12-28 / 阅读(54) / 评论(0) 分类 美国精神

The Mystery of the Disappearing "That" From VOA Learning English, this is Everyday Grammar. Today, we are going to explore a mysterious word in English that seems to appear and disappear at will! If you are wondering what we mean, consider these

发表于:2019-01-03 / 阅读(48) / 评论(0) 分类 2016年VOA慢速英语(十二)月

A 20 year old man in Italy has taken his father to court for money so that he can continue to live at home with his mother and study for a new career. But at 20, are we too old to expect our parents to be responsible for us? 意大利一个20岁的年轻人起

发表于:2019-01-07 / 阅读(81) / 评论(0) 分类 六分钟英语

说起know这个词,我们大概不用过脑子就能说出它是知道的意思。不过,在不同的语句中出现的时候,这个词表达的意境也不尽相同,比如下面这些句子: 1. To know everything is to know nothing。 样样

发表于:2019-01-08 / 阅读(128) / 评论(0) 分类 英语日常口语

1. 不定式的否定式的构成 通常是将否定词not或never置于不定式之前,即构成not to do 或never to do 的形式,注意not和never一定要放在不定式符号to的前面,而不是其后面。如: The doctor advised me not

发表于:2019-01-16 / 阅读(78) / 评论(0) 分类 英文语法词汇

35. Forty-four states have lotteries, 29 have casinos,and most of these states are to varying degrees dependent on-you might say-addicted to-revenues from wagering. 【分析】并列句。and连接三个并列的分句。第三个分句的主干为

发表于:2019-01-16 / 阅读(58) / 评论(0) 分类 考研英语长难句讲解

啃老族指既没有上学也没有就业或接受职业技能培训,必须依靠父母养活的青年人。在英国英语中,NEET指啃老族的一员,NEET group指啃老族群体。NEET是Not Currently Engaged in Education, Employment or Tr

发表于:2019-01-18 / 阅读(81) / 评论(0) 分类 英文语法词汇

Like many strong, independent women, I was committed to not losing myself in a relationship. After some digging, I realized that my commitment to freedom was making me feel really alone -- even when I was married. I was still operating as if I was si

发表于:2019-02-02 / 阅读(45) / 评论(0) 分类 阅读空间

啃老族是当今紧张而忙碌生活的产物。有这样一个句子:这个啃老族已经30岁了,但仍然依靠他的父母生活。有人是这样翻译的: This Neet is already 30 years old but still lives on hisparents. 其实严格地说

发表于:2019-02-05 / 阅读(66) / 评论(0) 分类 英语口译

啃老族是当今紧张而忙碌生活的产物。有这样一个句子:这个啃老族已经30岁了,但仍然依靠他的父母生活。有人是这样翻译的: This Neet is already 30 years old but still lives on his parents. 其实严格地说

发表于:2019-02-05 / 阅读(66) / 评论(0) 分类 实用英语

雅思范文:怎样看待电脑科技的普遍运用 We are becoming increasingly dependent on computers. They are used in businesses, hospitals, crime detection and even to fly planes. What things will they be used for in the future? Is this depen

发表于:2019-02-08 / 阅读(107) / 评论(0) 分类 雅思英语

Mind control over the material world has long been the stuff of science fiction. Now, thanks to a chip implanted in the brain, one paralyzed American sportsman is learning how to reach out and touch once again with the help of a robotic arm powered s

发表于:2019-02-14 / 阅读(84) / 评论(0) 分类 世界各地新闻集锦

这些政府工作报告中的热词,你会用英语表达吗?快和小编一起来英语词汇中学习一下吧! 国有企业 state owned enterprises (SOEs) 主要产业 core business 税收贡献 tax contributions 民航 civil aviation 所有制

发表于:2019-02-21 / 阅读(70) / 评论(0) 分类 英文语法词汇

你要知道 Something you have to know Don't mistreat someone else's heart and don't allow someone to mistreat yours. 不要伤别人的心,也不要让别人伤你的心。 Don't be afraid to say hello. 不要害怕跟别人打招呼。 Do things

发表于:2019-02-23 / 阅读(81) / 评论(0) 分类 英语听力广播—Listening

Why don't you just rest your arms and let me push you? 你为什么不让自己的胳膊轻松一下,让我来推你呢? No. 不用。 Your arms will get sorely. I've been helping you do it for three months now. 你的胳膊会酸的。三个月来

发表于:2019-02-26 / 阅读(74) / 评论(0) 分类 英语美文

ballet n.芭蕾舞 Erica's dream is to go to Russia and study ballet. 艾瑞卡的梦想是到俄罗斯学芭蕾。 gallery n.画廊 An impressionist painting exhibition is being held at the Paris Gallery. 巴黎画廊正展出印象派画作展。 r

发表于:2019-03-17 / 阅读(337) / 评论(0) 分类 赖世雄进阶英语词汇3500
学英语单词
AC earth relay
accounting value
adiponectin
adoptative
alternate month
andor
apostolic prefect
apply for a patent
berth schedule
blue-coated
bond issuing market
branch line of turnout
calcium quicklime
clipper-clapper
computer Bureaux
computing sight
counterpiracy
Dandenong Ranges
delusions of persecution
digital immune system
direct-reading pH meter
drawing rights
duck-hawks
electromagnetic induction pump
Erethizon dorsatum
fibromyxochondroma
flyfishing
folio-size paper
forestgreen
formalizers
freon cooler
full-time reserved voice-frequency link
Galways, galways
glass seal
go into abeyance
harmony and unity
have superiority over
herd behaviour
high temperature superconducting material
hinkes
hoosyl
inline data processing
inonotus rickii
insect vector
integrated optical spectrum analyzer (iosa)
intense line
jack easy
Jaws'-harps
large angle incoherent boundary
light element chemistry
limited electoral right
liquid oxygen loading connector fitting
machine plane
make a point of
male internal genital organs
maxing
Melanesians
melligo
middlepiece
morrowed
myelogram
natural rate of increase
net tons
Nkana
non-decremental conduction
non-ionized atom
odotoblastoma
on-the-rood mixer
onigman
optimized model of power source
p-iodophenylurethane
partition construction
pre-alpha
pressure filtering
protection against lightning
Rami hepatici
red pea
redeletion
rehang
Rhemium-Osmium method
ring type filling
scaphosepalums
scleromalacias
SDARS
sign binary digit
single-level pegging
SLMC
small-power synchronous motor
sodium dihydrogen arsenate
solutus
spheric head piston
tetanus perfringens antitoxin
TNFBF
troughed rubber belt conveyor
ultrastructural organization
unistratal community
ur-poems
visceral hypostasis
walking fish
zaanse