弹性半无限体

09. Youth Youth is not a time of life; it is a state of mind. It is not a matter of red lips, straight waist or vigorous body. It is a matter of magnificent imagination, steady determination, unique character and abundant emotion; it is the freshness

发表于:2018-11-30 / 阅读(456) / 评论(0) 分类 24篇魔术美文串记4级词汇

[00:05.49]Friend or Enemy?'Kill it!' cried Debbie. 'Certainly not,' said Simon. [00:13.74]'Why? You're not frightened of it, are you?It's only an insect.' [00:19.62]'It isn't an insect,Debbie,though it might look like one. [00:24.87]Actually, it's a

发表于:2018-11-30 / 阅读(238) / 评论(0) 分类 高中英语牛津版高一

[00:10.61]disposal dispose dispute disregard [00:15.58]n.处理,处置 vt.安排,布置 vi.处置v.争论,争执 n./v.不管,不顾 [00:20.56]dissatisfy dissolve distance [00:24.48]v.使不满,使不平 v.(使)溶解,(使)融化解散,

发表于:2018-11-30 / 阅读(129) / 评论(0) 分类 考研英语词汇2005

These bristles point backwards. 这些刚毛朝向后方。 If we move a finger along the worm from the head to the tail, the body feels quite smooth; 用一根手指从蚯蚓的头部摸向其尾部, 就会感觉它的身体非常光滑; but if we

发表于:2018-12-18 / 阅读(111) / 评论(0) 分类 英国学生科学读本

eat v.吃 echo n./v.回声,回响;共鸣 economic a.经济学的,经济(上)的 economical a.节省的;经济学的 economy n.经济;节约 edge n.边,边缘;刀口,刃 edit vt.编辑 edition n.版,版本 editor n.编者,编辑 ed

发表于:2018-12-30 / 阅读(147) / 评论(0) 分类 大学英语四级词汇拼读版

5 家用电器 3句英文任你选 I want to buy an air conditioner. 我想买台空调。 Is this washing machine automatic or semi-automatic? 这款洗衣机是全自动还是半自动的? This refrigerator is of low noise design. 这款冰箱是低噪

发表于:2018-12-31 / 阅读(103) / 评论(0) 分类 商务英语口语每天三句半

Lesson 79 The Prickly Hedgehog 第79课 扎人的刺猬 The hedgehog is a common animal in every part of Great Britain where he can find suitable food and lodgings . We can easily see how he has got his name. He is often found at the bottom of our he

发表于:2019-01-01 / 阅读(131) / 评论(0) 分类 英国学生科学读本

When we meet a person, our first impression is based on their body language and their speech. When someone goes up on a stage, or gives a presentation at a business meeting, many pairs of eyes will be following and judging this person. If you are up

发表于:2019-01-08 / 阅读(118) / 评论(0) 分类 英语小短文

[00:-1.00]extreme bungee jumping ice diving sky surfing [00:-1.50]极端的 蹦极跳 冰下潜水 空中冲浪式滑翔 [00:-2.00]snowboarding snow rafting caption similarity [00:-2.50]用滑雪板滑雪 动力雪橇滑降 标题 类似 [00:-3.00]up

发表于:2019-01-10 / 阅读(177) / 评论(0) 分类 高中英语北京必修模块

The American Heart Association reports that the death rate from diseases affecting the heart and blood vessels has dropped by almost 30 percent since the 1990's. Still, heart disease remains a major killer in the United States. It is what claimed the

发表于:2019-01-13 / 阅读(148) / 评论(0) 分类 VOA标准英语2010年(十二)月

我有钱啦!鲁本一本正经地告诉店主。店主走向橱窗,取出鲁本梦寐以求的东西。鲁本一路狂奔到家,冲进前门。妈妈正在厨房擦洗灶台。瞧,妈妈!瞧!鲁本一边跑向她一边大叫着。他把一个

发表于:2019-01-17 / 阅读(144) / 评论(0) 分类 英语美文

Going gliding 滑翔 NB: This is not an accurate word-for-word transcript Kate:Hello and welcome to 6 Minute English with me, Kate Colin. In this programme we're going to be talking about gliding. This is when you fly in a light unpowered (无动力的)

发表于:2019-01-20 / 阅读(116) / 评论(0) 分类 六分钟英语

A Boy with a Mission 男孩的使命 In 1945, a 12-year-old boy saw something in a shop window that set his heart racing. But the pricefive dollarswas far beyond Reuben Earle's means. Five dollars would buy almost a week's groceries for his family. 1

发表于:2019-01-28 / 阅读(81) / 评论(0) 分类 英语小达人

Experts have lifted the lid on how often women should wash their bras - and the results may surprise many clean freaks. 专家揭晓了女性应该多久洗一次胸罩的答案,结果令清洁狂们大吃一惊。 According to a textile expert, br

发表于:2019-02-06 / 阅读(116) / 评论(0) 分类 阅读空间

A human hair consists mainly of a protein called Keratin. It also contains some moisture and the trace metals and minerals found in the rest of the body. 人类的头发主要由一种叫角朊的蛋白质组成,并含有水分及在身体其他部分

发表于:2019-02-08 / 阅读(118) / 评论(0) 分类 阅读空间

Lesson 43 A Lump Of Clay 第43课 一块粘土 Do you know where clay comes from? If you take a long walk near the town in which you live, you will very likely find some deep hole or pit in the ground from which men are digging out the stuff we call

发表于:2019-02-13 / 阅读(132) / 评论(0) 分类 英国学生科学读本

A human hair consists mainly of a protein called Keratin. It also contains some moisture and the trace metals and minerals found in the rest of the body. 人类的头发主要由一种叫角朊的蛋白质组成,并含有水分及在身体其他部分

发表于:2019-02-14 / 阅读(138) / 评论(0) 分类 实用英语

Over a lifetime, all of us change to an extraordinary degree. From a physical perspective, we start off as a little bundle about 50 centimeters high.With cherubic features, and elastic soft skin.And then we may end up some ninety years later, as a st

发表于:2019-02-16 / 阅读(94) / 评论(0) 分类 英语PK台

Science and technology 科学技术 Biometrics 计量测定学 Clocking people's clocks 识别人们的行踪 Facial-recognition systems are getting better 面部识别系统愈发完善 WITH some pride, the FBI trumpeted the news last month that tha

发表于:2019-02-16 / 阅读(107) / 评论(0) 分类 经济学人科技系列

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(111) / 评论(0) 分类 白鲸记
学英语单词
absorption line
actels
additive complementary color
adhesion substance
angulus mandibulae
anhydrous sulfate
Apamea
autoantibodies
autonomo
bas
bulbus opticus
BYOW
cathayense
chondromatous sarcoma
cofel
corneocalcareous
cut off the entail
cystic gall duct
Dail Eireann
defined axenic diet
demand-based
demi mondaine
detonating cord string
diaphragm type accelerometer
dissipate
fabry-perot electroabsorption modulator
fall cover
firees
free sheet
galactopoietic factor
Gideon lnternational
gliocladium virens
glyceryl monoacetate
grape carrier
grudge matches
Hahn decomposition
Henry the Navigator
hydraulic drift netcapstan
hysteretic loss
Ictalurus
incest
intercurrence
intervisceral
Kharpin
laminitis
launching poppet
leatherwares
legon
line of azimuth
line test
magnetoencephalography
major sport
matildas
maximum transverse load
Miltown
mixed grained
mycodesmoid
nanocarpet
net field
oscillating mechanism
outlet glacier
Overthrust Belt
ovoid body
paralomis arae
peripheral-velocity
peroxidisulphate
physioball
radar picket destroyer
Rayleigh approximation
re-measured
reach and frequency
reflectional
rhodosin
robledo
roller hydraulic jack
root topper
roseoloviruses
rumplessness
salvageability
scissor sisters
selectivity
self combustion
semmetic
server farms
Sextate
soil succession
state assets
sulphide sulfur
swaythling
synchro differential transmitter
telegnostic
temperature actuated switch
time-sharing simulator
toxophily
transferring data in storage
Transparent operating system
Tyrian dye
ultrasonic device
vapourizing liquid extinguisher
variations of an admissible family of arcs
Xenopus test
yabba-dabba-doo