[电] 集电极

BBC Learning English 6 Minute English Football Stickers NB: This is not a word for word transcript. Kate: Hello and welcome to 6 Minute English, I'm Kate and joining me today is Rosie! Rosie: Hello Kate. Kate: Hi Rosie. Today we're going to talk abou

发表于:2018-11-29 / 阅读(161) / 评论(0) 分类 六分钟英语

morality influence undertake bonus excess vault pudding howl move thigh enterprise icy melody tribute intelligible hurl cavity portray cordial conscientious quantify electrode nose cite

发表于:2018-12-01 / 阅读(131) / 评论(0) 分类 用Mp3背六级单词

This is Scientific American's sixty seconds science, I'm Christopher Intagliata. Got a minute? Instead of installing solar paint on your roof how about just giving a house new paint job of cause you'd have to sure to use solar paint. That's what to a

发表于:2018-12-02 / 阅读(135) / 评论(0) 分类 Scientific American(十二)月

DIALOG 39 WHAT'S YOUR HOBBY? laurance--What do you do in your spare time? soony--Oh, nothing special I read...watch TV...go to the movies. laurance--Don't you have any hobbies,like stamp collecting or

发表于:2018-12-03 / 阅读(97) / 评论(0) 分类 听力每日练习补充

Lesson 59:Collecting 收藏 Listen to the tape then answer the question below. 听录音,然后回答以下问题。 What in particular does a person gain when he or she becomes a serious collector? People tend to amass possessions, sometimes withou

发表于:2018-12-08 / 阅读(548) / 评论(0) 分类 新概念英语第三册

[00:04.28]Lesson 21 1.Dialogue [00:09.33]Bruce and Zhou Lan are talking on the telephone about stamps. [00:14.89]Hello.Can I speak to Zhou Lan,please? [00:19.33]This is Zhou Lan speaking. [00:22.70]Hello,Zhou Lan.This is Bruce. [00:26.75]Excuse me fo

发表于:2018-12-13 / 阅读(136) / 评论(0) 分类 高中英语人教版高二

[00:05.67]Lesson 12 [00:07.40]1.Look and read. [00:11.05]In my family everyone has a hobby. [00:13.94]在我的家里,每个人都有一个爱好. [00:15.22]My father likes taking pictures.我爸爸喜欢拍照. [00:18.53]He often takes pictures.他经

发表于:2018-12-17 / 阅读(182) / 评论(0) 分类 闽教版小学英语五年级下

Bacteria Discovered To Recharge Cell Phone A microbe called Rhodoferax Ferrireducens,found in the mud at Oyster Bay,Virginia,has been discovered to transfer electrons directly onto an electrode

发表于:2018-12-18 / 阅读(105) / 评论(0) 分类 有声杂志阅读

02.01.11 喜欢与偏爱 1, what I most enjoy is reading. 2, Are you keen on dancing? 3, I like it. 4, I'm very partial to sweet food. 5, What I most enjoy is taking photos. 6, I'm mad about math. 7, I do like climbing. 8, There 's nothing I enjoy more t

发表于:2018-12-26 / 阅读(57) / 评论(0) 分类 万用英语口语句典

2 What do we learn about Jane? [A] She is going to America [B] She has travelled abroad [C] She likes collecting stamps

发表于:2018-12-30 / 阅读(60) / 评论(0) 分类 听听测测

Walt Whitman (1819 1892) I think I could turn and live awhile with the animals ... they are so placid and self-contained, I stand and look at them sometimes half the day long. They do not sweat and whine about their condition, They do not lie awake

发表于:2019-01-02 / 阅读(94) / 评论(0) 分类 英语诗歌

Time for M.I.T.s Clean Energy Prize. The annual competition gives teams of university students a chance to compete for $200,000 to kick-start their new clean energy business. One finalist designed a compression technology for natural gas wells that w

发表于:2019-01-02 / 阅读(304) / 评论(0) 分类 60秒科学

This is Scientific Americans 60-Second Science. I am Cynthia Graber. This will just take a minute. Solar panels typically convert sunlight into electricity or heat. But photosynthetic vegetation converts sunlight into chemical energy. Now M.I.T.s Dan

发表于:2019-01-04 / 阅读(107) / 评论(0) 分类 Scientific American(八)月

00:37.69]Listen and read [00:42.66]Han ping:What do you usually do after school? [00:47.62]Li Shan:Reading is my hobby,but sometimes I like going shopping with my mother. [00:55.98]How about you? [00:59.95]Han Ping:I like draw-ing in my free time,and

发表于:2019-01-09 / 阅读(134) / 评论(0) 分类 小学英语陕旅版五年级

2b Listen again. [00:06.52]How long have they been collecting these things? [00:10.34]How many do they have? [00:12.95]Fill in the chart under How long and How many. [00:18.64]Conversation 1 [00:21.70]How long have you been [00:23.63]collecting these

发表于:2019-01-09 / 阅读(155) / 评论(0) 分类 新目标初中英语八年级下册

Section B [00:04.00]2a Listen.What do Bob,Marcia,and Liam collect? [00:11.13]Fill in the chart under What. [00:13.63] [00:15.76]Conversation 1 [00:18.51]How long have you been [00:20.29]collecting these kites,Bob? [00:21.46]Since I was ten years old.

发表于:2019-01-09 / 阅读(160) / 评论(0) 分类 新目标初中英语八年级下册

有的学生发/e/音容易张口过大,而发/?/则容易张口不足。许多人在区分这两个音的时候,只注意到它们的张口程度大小不同,这倒也没错,但还要注意这两个音的发音效果也不区别,发/?/音时

发表于:2019-01-17 / 阅读(103) / 评论(0) 分类 实用英语

MIKE TAIBBI: What's not to love? So beautiful, colorful, mesmerizing in their movementsminiature works of living art that can thrive and entertain for years! They're, Koles, Longnose Butterflies, and a variety of TangsImmortalized by Hollywood in the

发表于:2019-01-27 / 阅读(106) / 评论(0) 分类 PBS访谈商业系列

ROME, Dec. 16 (Xinhua) -- Five-time Olympic champion Ian Thorpe of Australia swam the 16th fastest in the 100m freestyle at the Italian Winter Open meet on Friday in his first long course outing in six years. Thorpe clocked 50.84 seconds in the event

发表于:2019-02-07 / 阅读(87) / 评论(0) 分类 英语新闻

最近李华看到朋友Kevin经常向大家要用过的吸管,觉得奇怪,便决定和Larry一起探个究竟。李华会学到两个常用语:shady和to stock up。 LH: Larry, Kevin在做什么啊? LL: Hmmm...thats a good question. LH: 他最近

发表于:2019-02-17 / 阅读(65) / 评论(0) 分类 实用英语
学英语单词
anarchist naturism
Arthur Schlesinger Jr.
artilize
audio masterings
automatic machining
barello
body paper
Boone L.
brake beam hanger chain
brood feeding secretion
bung-holes
burrel flies
burst information rate
Busra(h)
calculable standard
cassat
ceramic sintering
cheat mt.
choked-flow turbine
Christofascist
chymorrhea
co-researcher
combined tedder-and-side rake
composite signal coding
conclusion of pressure testing
Confuciusornis
continuous path control system
conventionalizes
correction for tape length
cryosmash
cysto-urethrography
damaged by cuts
Desenitize
directional pinpoint blasting
dqb
e-mail (electronic mail)
El Miraje, Salar
elastinolysis
elloway
ENGSS
fall out step
flexowriter
frictional wheel
full-size draft
gentle breeze
genus Saxifraga
hypolon cable
illumination source
invariable plane
isolation fauna
lithium citrate
makeover
Marrism
maximum eccentricity
mistow
mvuli
nauplii stage
nematospermia
noise hindrance
nonstandard
on the square
on-the-spot meeting
open waltz
ortho-phosphorous acid
Oxisone
plate armor
plate work and welding section
priliximab
production sand
radicalotropy
reflecting region
rental expenses
s truth
saccharum robustum
santell
scrutator
self-images
self-remolding
serial action
soroptimist club
Southeast Asian arts
star salesman
Stental
thalsimidine
theloma
tibia valgas
tolene reagent
Toxoplasmatidae
traction rope sleeve
tranquillisation
try sb's patience
ubar
Ullucus
ultra-rapid lens
uricogenesis
Veliuona
vertical eddy temperature flux
vinew
wet-bulb pseudo potential temperature
wheel dresser
Yevpraksino
ynoghe