正则性条件

Leon Botstein (Conductor): Tchaikovsky is one of the most interesting and 1)enigmatic figures. His music is immensely popular, and it seems to all of its audiences as if it's about emotion. It's about

发表于:2018-11-28 / 阅读(401) / 评论(0) 分类 疯狂英语2001年

[00:00.00]在线英语听力室( www.tingroom.com )友情制作 [00:03.79]1999 Passage5 [00:07.41]Science, in practice, depends far less [00:10.29]on the experiments it prepares [00:12.59]than on the preparedness of the minds of the men [00:15.71]who watch the

发表于:2018-12-01 / 阅读(352) / 评论(0) 分类 历年考研英语阅读理解

JUDY WOODRUFF: After years of holding interest rates at near zero level, the Federal Reserve has entered a new phase, where short-term rates may be rising with greater regularity, as they did again today. Jeffrey Brown looks at how the Fed has change

发表于:2018-12-05 / 阅读(209) / 评论(0) 分类 PBS访谈商业系列

Lesson 49 rambling 布局凌乱的,结构松散的 She had a huge,rambling country house called'The Gables. 她有一栋巨大的乡间别墅,布局凌乱,名叫山墙庄园 Behind him stood his house,great,rambling and very new. 他身后是他的

发表于:2018-12-08 / 阅读(951) / 评论(0) 分类 新概念英语词汇随身听手册3

Lesson 17 Text A The Coustry Schoollhouse The country schooihouse was three miles from my uncle's farm. It stood in a clearing in the woods and would hold about twenty-five boys and girls. We attended

发表于:2018-12-10 / 阅读(293) / 评论(0) 分类 初级口语教程

As tourist attractions go, San Francisco's wild parrots can be frustratingly unpredictable, the 200 birds can often be seen swooping near Telegraph Hill, but there is only one place where they show up like clockwork . At 5:30 every afternoon they re

发表于:2018-12-11 / 阅读(270) / 评论(0) 分类 万花筒2007年

The New Breed of CEO By Karen Lowry Miller / Originally appeared as In the Quiet Crow , Newsweek Special Edition, Winter 2004 2005 Newsweek, Inc. All rights reserved. Reprinted by permission. Keeping

发表于:2018-12-19 / 阅读(386) / 评论(0) 分类 彭蒙惠英语

When Frances Hodgson Burnett, author of The Secret Garden, sat down to write the story of an orphaned girl sent from India to the Yorkshire moors, where she helps herself and others find redemption and health by reviving a forgotten garden, she compo

发表于:2018-12-28 / 阅读(308) / 评论(0) 分类 中级类英语听力

Leonard: So you see, what you are eating is not technically yogurt, because it doesn't have enough live acidophilus cultures. technically: 技术上的,学术上的 yogurt: 酸奶 acidophilus: 嗜酸的 你喝的不是酸奶,因为没有足够的乳

发表于:2019-01-01 / 阅读(266) / 评论(0) 分类 生活大爆炸第二季

US May Reduce Special Operations Forces in Africa The United States military is likely reduce the number of special operations commandos deployed in Africa. But military officials tell VOA that a final decision on the move has yet to be made. 美国军

发表于:2019-01-03 / 阅读(241) / 评论(0) 分类 2018年VOA慢速英语(六)月

Your Snack Is a Mini Meal 你的零食就是一顿迷你餐 You sit down with some chips and guacamole and think you're eating just a snack. If you stopped to count calories, you'd realize your plate is actually more like 300 calories, rather than th

发表于:2019-01-03 / 阅读(308) / 评论(0) 分类 实用英语

This is Scientific Americans 60-Second Science, Im Cynthia Graber. This will just take a minute. Seismologists spend a lot of time listening to the earth. Ocean acoustic monitors have been providing information on the earths vibrations since the 1930

发表于:2019-01-08 / 阅读(304) / 评论(0) 分类 Scientific American(六)月

If youve ever had a garden or grown flowers in a window box, youve probably heard that you shouldnt water your plants at high noon because their leaves might scorch. Now a study in a journal called New Phytologist confirms that water droplets can foc

发表于:2019-01-08 / 阅读(348) / 评论(0) 分类 Scientific American(一)月

Lesson 17 Text A The Country Schoollhouse The country schoolhouse was three miles from my uncle's farm. It stood in a clearing in the woods and would hold about twenty-five boys and girls. We attended the school with more or less regularity once or t

发表于:2019-01-14 / 阅读(378) / 评论(0) 分类 英语口语教程(Oral Workshop)--初级

While man of the prehistoric age had been obliged to spend sixteen hours out of every twenty-four gathering food for himself and the members of his tribe, 史前人类通常要1天劳动16个小时,为自己的家人和部落成员寻找食物。 t

发表于:2019-01-16 / 阅读(222) / 评论(0) 分类 美国学生人类历史

So one might think that we would also say oneteen twoteen and threeteen, but we don't.We make up a different form: eleven, twelve, thirteen and fifteen. 因此,大家会认为我们会把11、12、13、15说成oneteen、twoteen、threeteen、fivete

发表于:2019-01-29 / 阅读(278) / 评论(0) 分类 异类:不一样的成功启示录

reel n. 一卷;胶卷 refer v. 提交,上呈 refinery n. 精炼厂,提炼厂 解析:refine v. 精炼,精制 reform v./n. 改革,创新 解析:reformation n.改革 refresh v.(使)精神振作 refre

发表于:2019-02-03 / 阅读(220) / 评论(0) 分类 英文语法词汇

13. As a matter of fact, I've been going to the gym for a year now. 事实上,至今为止我到体育馆健身有一年了。 还能这样说: The truth is that I have been in the gym for a year now. In fact, I have been working out in this gym

发表于:2019-02-15 / 阅读(217) / 评论(0) 分类 情景会话口袋书人际篇

How To Get A Good Night's Sleep : This film shows you what you can do to make sure you get a good night's sleep. VideoJug presents you with some simple steps on how to sleep well, from your bed to your diet, our aim is to help you sleep better at nig

发表于:2019-02-19 / 阅读(242) / 评论(0) 分类 实用英语

Returning to the Spouter-Inn from the Chapel, I found Queequeg there quite alone; he having left the Chapel before the benediction some time. 我从小教堂回到大鲸客店,看到只有魁魁格一个人在那里;他大概是在祷祝前离开小教

发表于:2019-02-25 / 阅读(248) / 评论(0) 分类 白鲸记
学英语单词
abdominal gill
aerial height
analog-to-digital conversion pulse
annealing process
anopheles (anopheles) gigas baileyi
automatic fraction collector
Barcoo salute
barrulety
biofather
black color coupler
block-heteric nonionics
Bondeno
bongoist
brake shoe carrier
bramid
circumventers
collegiate panel
Confederate Memorial Day
cotton-wood
crime of kidnapping for ransom
DENDROPHYLIIDAE
dihydroactinyldiolide
disenamour
dynamic traffic environment
eleutherosepalous
equalizing cable
ergopartin
euskaltegi
even surface
far-outer
fissidens ceylonensis
fission chemistry
flaccid bladders
for no other reason but
foul land
four disk shutter
fructus alpiniae tupaikou
garible
geometrical pitch
glutamyl-
gutbucket
high energy phosphate compound
holy virgin
IFTR
interband telegraph channel
laiter
lantis
lead came
lead-pot furnace
link control procedures
linkage phase
LIV-BP
localized financial disturbance
magnetic valve
Marvine, Mount
mattress fibre
mental strength
minamestane
multilevel storage machine
natural theologian
need-be
non-normative
nonbiochemical
nongymnasts
nonpyritic
normal current
offsetting of claims
optical image input unit
ozkok
p.o.w.
patent anchor
pay station line
pentamethoxyl red
Pepin the Short
phosphor decay correction
pierre-robin syndrome
playhouse
quinze
Rabdosia enanderiana
red pottery bowl with textile impression
rubbersuctioncathete
scale sump
shufflewings
strategic direction
sun deck
Sânpaul
Tartuffism, Tartufism
tasering
tceq
tchibinda
the sweets and bitters of life
tomaino
tool retracting
topers
triuranium tetraphosphide
Trollius pumilus
try your hand at something
twin species
unaggregatable
xenobiotics
zinc dihydrogen phosphate