非稳定模型

1. The government says US home prices fell in April at their fastest rates since 1991. Meanwhile, the Senate has overwhelmingly voted to speed up work on a 300-billion dollar foreclosure rescue plan. And a private survey says consumer confidence is

发表于:2018-12-15 / 阅读(119) / 评论(0) 分类 美联社新闻一分钟2008年6月

If you want to lose weightreally lose it and keep it offlook around your house. How many TV sets are there? And is there an exercise bike or any other similar equipment? The answers could predict the success of your weight loss quest, according to a

发表于:2018-12-24 / 阅读(75) / 评论(0) 分类 Scientific American(十)月

Ordering more stationary A: Okay, then, Mary. We need 10 more loose-leaf binders, five pounds of heavy duty white paper, and what else did I say? B: Two boxes of transparencies for the over-head machines. A: Right. And Id like one of those new electr

发表于:2018-12-25 / 阅读(74) / 评论(0) 分类 办公室英语口语

第66期:In a Stationary Store Y:I'd like to see that pen,please. Y:我想看一看那支笔。 X:You mean fihis one? X:您说这支吗? Y:No,the other one in the brown case. Y:不是,是棕色盒子的那一支。 X:Oh,this one.Here. X:哦,这

发表于:2018-12-26 / 阅读(112) / 评论(0) 分类 出国旅游口语一本通

Unit 105:Ride a bike 第105单元:骑脚踏车 It provides an excellent aerobic workout. 骑脚踏车是一种绝佳的有氧健身运动。 Ride indoors on a stationary bike or go outside and enjoy the scenery. 在室内踩健身脚踏车或骑脚

发表于:2018-12-26 / 阅读(95) / 评论(0) 分类 减肥瘦身英语口语话题

It's started: Robot uprising begins as China turns to machines to fill in gaps in the workforce 中国用机器填补劳动力短缺,机器人开始崛起 China is increasingly turning to machines to fill in gaps in its workforce. 中国正越来越多

发表于:2019-01-07 / 阅读(55) / 评论(0) 分类 英语新闻

This is Scientific American's 60-Second Science .I'm Cynthia Graber. This'll just take a minute. It's Valentine's Day, even for barnacles which are stuck to rocks. But evolution has endowed these stationary creatures with some curious abilities accor

发表于:2019-01-08 / 阅读(93) / 评论(0) 分类 Scientific American(二)月

The spur for Bruce Lee to start weight training came after a fight in San Francisco in 1965. 李小龙开始举重训练 原因还得追溯到1965年在旧金山的一次格斗 He'd just started to teaching kungfu.When a traditional practitioner of t

发表于:2019-01-23 / 阅读(49) / 评论(0) 分类 名人传记

I'm an English teacher in Japan and when I first came here I didn't really have very much money so I found things quite expensive and I went out looking for cheap bargains. I came across a shop and it called the 100 Yen shop. It's absolutely fantasti

发表于:2019-01-27 / 阅读(42) / 评论(0) 分类 原版英语对话1000个

Holloa! cried stationary Elijah, hailing us when we had removed a few paces. 嗨! 我刚走了几步,站在后面的以利亚又吆喝起来。 Never mind him, said I, Queequeg, come on. 别理他,咱们走。 我招呼着魁魁格。 But he st

发表于:2019-01-29 / 阅读(84) / 评论(0) 分类 白鲸记

穿越回过去真的有可能吗? Are you weirded out by wormholes? Flummoxed by your flux capacitor? Strap yourself in for this time-travel primer. 你是不是觉得虫洞很神奇呢?对你不稳定的电容器感到疑惑?那么就来学些关

发表于:2019-02-04 / 阅读(51) / 评论(0) 分类 英语万花筒

Social media addicts in China are putting down their phones, thanks to an adult coloring book that has become popular in the country. The bestseller, Secret Garden: An Inky Treasure Hunt and Coloring Book, has sold 25,000 copies upon its release in C

发表于:2019-02-05 / 阅读(70) / 评论(0) 分类 阅读空间

In an age of contactless cards and paying with your smartphone, the idea of getting cash out of an ATM machine may seem a little dated. 在这个非接触式智能卡和智能手机付款盛行的时代,去ATM机取钱显得有点过时。 But now

发表于:2019-02-07 / 阅读(90) / 评论(0) 分类 阅读空间

英文中一些单词很容易混淆,甚至连native speaker都会误用。为了在口语和写作中避免这种错误的发生,小编特意为大家整理了英文中10组易混淆的词汇,大家仔细体会哦! 1. Affect (动词) / Effect

发表于:2019-02-14 / 阅读(160) / 评论(0) 分类 英文语法词汇

I'm an English teacher in Japan and when I first came here I didn't really have very much money so I found things quite expensive and I went out looking for cheap bargains. I came across a shop and it called the 100 Yen shop. It's absolutely fantasti

发表于:2019-02-17 / 阅读(66) / 评论(0) 分类 英语访谈对话

Students at the Dalian Nationalities University in China have designed a bike washing machine that will wash your clothes while you pedal. The invention is aptly called Bike Washing Machine or BiWa, and it aims to bring health and convenience to our

发表于:2019-02-18 / 阅读(83) / 评论(0) 分类 阅读空间

Why Hammocks Make Sleep Easier, Deeper Napping in a hammock is one of the more delightful tasks of summer, and Swiss researchers say they now know why. The gentle rocking motion makes people fall asleep faster, and they sleep deeper. Those changes in

发表于:2019-02-18 / 阅读(63) / 评论(0) 分类 阅读空间

An increasingly popular business model lets participating companies give to charity while making a profit. But the approach is blurring the lines between for-profit and not-for-profit organizations and raising questions about the real drivers behind

发表于:2019-02-19 / 阅读(141) / 评论(0) 分类 英语新闻

1. Grisly / Grizzly 1.可怕的,严厉的,严重的/灰色的 2. Hoard / Horde 2.贮藏/一群 3. Hole / Whole 3.洞/整个 4. Instance / Instants 4.例子/瞬间 5. Insure / Ensure 5.确保/保证 6. Loath / Loathe 6.勉强的,不情愿的/厌恶

发表于:2019-02-21 / 阅读(164) / 评论(0) 分类 英语学习方法

It was nearly six o'clock, but only grey imperfect misty dawn, when we drew nigh the wharf. 我们走近码头的时候,已经快六点钟了,天还只蒙蒙亮。 There are some sailors running ahead there, if I see right, said I to Queequeg, it can

发表于:2019-03-10 / 阅读(106) / 评论(0) 分类 白鲸记
学英语单词
5-iodocytosine
adjustable compensating condenser
Aix-en-Othe
AKSS
all-mains
almost certain convergence
alternation
antichemotactic
anticoincidence unit
architect's ruler
aspidoalbine
basic logic function
beam-lead
bed-bound
black-eyed susan vines
blown rubber
cardio-vascular
chavdar
chloropalladite
chocolate bombs
combined element and character interleaving
compressed height of spring
connection multiplexing
contact screen
D-penicillamine hydrochloride
damping disc
deed absolute
dimorphs
downdraft furnace
drieder
drop-end car
ebben
echelus uropterus
ECX
effective circum ference
equivalent eccentric wheel
fathe
free storage block
gastrointestinal suturing instrument
genocopies
get rid off
goniopora somaliensis
hanging participles
human tuberculosis
hyposulfite
inferentialism
intra band absorption
iodamyl
laboratory low-level linked list language
large aircraft
liberal-conservative
linear fractional function
linearized sample cumulative distribution frequency
lip pipe
material investigation
Maynard Hills
microserf
Montcenis
movable core transformer
Murashi
mutually contradictory
no-drift position
nondecomposable matrix
outsetters
pace tally
pack screen
physiological disturbance
piedish
piggywiggy
platy parting
presidentially
price benefication
prism fabrication tolerance
profit-loss
psychological need
Rebunge-tōge
ripault
ruling on
sanketak (india)
sclerospora miscanthi
scrape up an acquaintance with sb.
screen resistor
sectorial chimaera
Sedjenane
shaft hanger
shape anisotropy
shul-goers
sialates
soil atmosphere
spongeth
Stroeder
subchromosomal
surface penetrability
temperature control apparatus
tread awry
trip cutoff valve gear
uncluttering
Victorians
Walmartian
What ails him at?
wire and cable marker