黏着染色体桥

Lesson 54: Sticky fingers 粘糊的手指 First listen and then answer the question. 听录音,然后回答以下问题。 What two interruptions did the writer have? After breakfast, I sent the children to school and then I went to the shops. It wa

发表于:2018-12-08 / 阅读(387) / 评论(0) 分类 新概念英语第二册

发表于:2018-12-11 / 阅读(138) / 评论(0) 分类 VOA标准英语2014年(三月)

点心及小吃 中式: 中式点心dim sum(饮茶Yum Cha) 油条twisted cruller 豆浆bean milk 豆腐花beancurd jelly 包子bum 豆沙包smashed bean bun 馒头steamed bread 花卷twistbread 馄饨wonton 锅贴fried wontons 水饺boiled dumpling

发表于:2018-12-18 / 阅读(133) / 评论(0) 分类 英文语法词汇

It is a modified version of a commercially available robot quadcopter, 42mm across. (By comparison, a honeybee worker is about 15mm long.) 它就是市面上可以见到的那种四轴飞行器,只不过经过了改装,全长仅为42mm(相比之下

发表于:2018-12-30 / 阅读(111) / 评论(0) 分类 经济学人科技系列

Ben: Tell me that's not Gorbachev. OK, it's resources. Iron; I can get one of those. Pottash. Mom, where do we keep the Pottash? Carol: She's in the bathroom. What is all this? Ben: You can't tell! Carol: A map of Russia, drawn by keeping a pen betw

发表于:2018-12-31 / 阅读(147) / 评论(0) 分类 成长的烦恼第五季

EXPLORATIONS - A Sticky Black Hole of Ancient Death, Right in the Middle of Los AngelesBy Paul Thompson Broadcast: Wednesday, April 26, 2006 (MUSIC) VOICE ONE: This is Faith Lapidus. VOICE TWO: And th

发表于:2019-01-02 / 阅读(175) / 评论(0) 分类 2006年慢速英语(四)月

-San Francisco, open your Golden Gate, sang the girl in the theatre. She never finished her song. The date was 18th April, 1906. The earth shook and the roof suddenly divided, buildings crashed to the ground and people rushed out into the streets. Th

发表于:2019-01-06 / 阅读(163) / 评论(0) 分类 阅读空间

This is Scientific America's 60-Second Science. I am Karen Hopkin. Thisll just take a minute. Mmm, sticky rice. Its a glutinous side dish thats perfect for practicing your chopstick skills, for sopping up curry sauce and, amazingly, for building real

发表于:2019-01-08 / 阅读(151) / 评论(0) 分类 Scientific American(六)月

If I look at my cycle, seven years, one year sabbatical, it's 12.5 percent of my time. 看看我的周期,干七年,休一年,是我百分之12.5的时间。 And if I look at companies that are actually more successful than mine, 看看比我更成

发表于:2019-01-18 / 阅读(101) / 评论(0) 分类 TED演讲教育篇

A spider can produce several kinds of thread. 一只蜘蛛能吐好几种丝。 She uses a dry, tough thread for foundation lines, 它用粗的干丝做底线, and she uses a sticky thread for snare lines 用有黏性的丝做捕捉昆虫的线 - t

发表于:2019-01-29 / 阅读(83) / 评论(0) 分类 夏洛的网

48 科学家发现:蜘蛛丝强度要胜过绳子 DATE=5-16-01 TITLE=SCIENCE REPORT - Spiders and Silk BYLINE=Jill Moss (Start at 59

发表于:2019-01-30 / 阅读(129) / 评论(0) 分类 科技之光

ENVIRONMENT REPORT - September 6, 2002: Geckos and Their Sticky Feet By Cynthia Kirk This is the VOA Special English ENVIRONMENT REPORT. Geckos are small lizards that live in warm climates. These liza

发表于:2019-01-30 / 阅读(135) / 评论(0) 分类 健康与环境

今天要讲的几个习惯用语都描述人们陷入的尴尬局面,而且往往还是难以解脱的困境。第一个习惯用语是: sticky wicket。 Sticky wicket来自风行英国的板球比赛。 Wicket是板球运动中的三柱门。打板

发表于:2019-02-04 / 阅读(160) / 评论(0) 分类 美国习惯用语

(1)Sleep and waking up( 睡觉 / 起床 ) Its time to go sleepy-bye. ( 到睡觉的时间了。 ) Sweat dreams. ( 做个好梦。 ) Its time to go to bed. /Time for bed. ( 该上床了。 ) Its time to have a nap. ( 该午休了。 ) Wake up! ( 起床。

发表于:2019-02-15 / 阅读(84) / 评论(0) 分类 英语口语

(1)Sleep and waking up(睡觉/起床) Its time to go sleepy-bye.(到睡觉的时间了。) Sweat dreams.(做个好梦。) Its time to go to bed./Time for bed.(该上床了。) Its time to have a nap.(该午休了。) Wake up!(起床。) Did you sleep

发表于:2019-02-15 / 阅读(110) / 评论(0) 分类 英语口语

(1)Sleep and waking up(睡觉/起床) Its time to go sleepy-bye.(到睡觉的时间了。)Sweat dreams.(做个好梦。) Its time to go to bed./Time for bed.(该上床了。)Its time to have a nap.(该午休了。) Wake up!(起床。) Did you sleep w

发表于:2019-02-15 / 阅读(109) / 评论(0) 分类 英语口语

October 16 10月16日 Read it! 读读看! Alex wants dessert! 亚力克斯想吃点心! What should he have? 他该吃什么呢? He can eat a delicious brownie. 他可以吃一块美味的布朗尼蛋糕。 No. He wants ice cream! 不, 他想吃

发表于:2019-02-16 / 阅读(110) / 评论(0) 分类 大家说英语

今天要讲的几个习惯用语都描述人们陷入的尴尬局面,而且往往还是难以解脱的困境。 1. sticky wicket 困境,不利地位 Sticky wicket来自风行英国的板球比赛。Wicket是板球运动中的三柱门。打板球的

发表于:2019-02-19 / 阅读(102) / 评论(0) 分类 英语口语

我们今天一起来学怎么用美语谈很热的天气! 1) so hot 好热! 2) hot out 外面很热; 3) scorcher 炎热的天气 OMG! It's so hot today! 哎呀!今天这么热!I know! It's so hotout! 对啊!外面太热啊!It's a scorcher! 天气炎热

发表于:2019-02-19 / 阅读(123) / 评论(0) 分类 英语口语

How are your teeth? How often do you go to the dentist? Here is part of a poem by Pam Ayres. Oh, I wish Id looked after my teeth, And spotted the perils beneath, All the toffees I chewed, And the sweet sticky food, Oh, I wish Id looked after my teeth

发表于:2019-03-01 / 阅读(145) / 评论(0) 分类 听播客学英语
学英语单词
adiaphoristic
aeronautically
agent's lien
aggregate combinations
ambulants
ankle girth
anti-resonant circuit
austeni
baseband response
Bell's palsy in newborn
Berith
biochronologic unit
bruxelless
built-in type reefer container
canalized fibrinoid
clan-na-gael
clear weather attenuation
Clynder
commodity product
complete wood working machinery
copyfit
cross staff head
cyanopsin
cyclical variability
dingdong race
distance from midship to center of buoyancy
duct tube
earthing inductor
economic-criterion system
electrode hearth arc furnace
element of best approximation
Eskimoan
external die
fausted ore
Federal sector account
fibrosis of breast
find time
gavot
gawdawful
get ones goat
gill apparatus
GlobalFoundries
groap
half and half bearing
harpulla
hasheesh
high usage route
home economics education
hypermastias
Hévié
impover
information-oriented
job about
kingsville
Lawyer Witness
Lobith
loss cone
Lykso
maintenance information
marbleizing
material handling and treatment
membrane immunofluorescence
mill finished paper
movements
naenias
Nandus
Naugarh
negative linear correlation
nitroxides
oepa
oilwell
oriented nucleus
orifices of pulmonary veins
overlinger
packed bed
pre-industrial prototype
product cost update report
pteris longipinna hay.
Punalu'u
Rainy River
reguisition form
rhenian
rhomboid width
Salmonella kaapstad
Sapang
satellite galaxy
self-distrust
silicotelic
sofalas
Solanum chrysotrichum
sophoro-oligose
soumaila
stationary bar type of screen
tacking cut
tantalum-film circuitry
thermo-elastic property
Tintina
turbo train
virtual deformation
word-boards
Yemi