八毫米放影机

Bacteria are extremely small living things. While we measure our own sizes in inches or centimeters, bacterial size is measured in microns. One micron is a thousandth of a millimeter: a pinhead is about a millimeter across. Rod-shaped bacteria are u

发表于:2018-11-28 / 阅读(516) / 评论(0) 分类 新概念优美背诵短文50篇

Sad Movies Sad movies always make me cry He said he had to work so I went to the show alone They turned down the lights and turned the projector on And just as the news of the world started to begin I

发表于:2018-11-29 / 阅读(229) / 评论(0) 分类 英语歌曲第六辑

Bacteria are extremely small living things. While we measure our own sizes in inches or centimeters, bacterial size is measured in microns. One micron is a thousandth of a millimeter: a pinhead is abo

发表于:2018-12-01 / 阅读(215) / 评论(0) 分类 新东方背诵文选

by Jason Marshall We use a lot of math words in our day-to-day lives without really understanding what they mean or where they come from. For example, prefixes like mega, giga, and tera that we use to describe computer hard drive sizes (think megabyt

发表于:2018-12-07 / 阅读(102) / 评论(0) 分类 数学英语

This is Scientific America's 60 second science, I'm Sentay Graber, this will just take a minute. Magnifying glass, telescope, tiny tiny tape measure, these are the weapons with which researchers are fading it out to find the world's smallest frog.One

发表于:2018-12-24 / 阅读(137) / 评论(0) 分类 Scientific American(一)月

Magnifying glass, calipers, teeny tiny tape measure, these are the weapons with which researchers are fighting it out to find the world's smallest frog. One team just announced the discovery of the unaverage 7.7 millimeter p* which can sit comfortabl

发表于:2018-12-24 / 阅读(130) / 评论(0) 分类 Scientific American(一)月

Bacteria are extremely small living things. While we measure our own sizes in inches or centimeters, bacterial size is measured in microns. One micron is a thousandth of a millimeter: a pinhead is about a millimeter across. Rod-shaped bacteria are us

发表于:2018-12-30 / 阅读(106) / 评论(0) 分类 考研背诵50篇

Cameras were once big and bulky. Today,really good cameras fit in your pocket. And now, researchers at Cornell havedeveloped a camera thats just a half-millimeter on each side and a hundredthof a millimeter thick. The lens-less device is called a Pla

发表于:2019-01-08 / 阅读(147) / 评论(0) 分类 Scientific American(七)月

81, I have seen worse 我见过更糟的 82, in advance 提前;同义:before hand, ahead of time It’s a really nice apartment. But the owners want two-month rent in advance and I just don ’t h

发表于:2019-01-08 / 阅读(85) / 评论(0) 分类 英文语法词汇

AS IT IS 2016-10-05 Nobel in Chemistry Goes to Makers of Worlds Smallest Machines 2016诺贝尔化学奖:世界上最小的机器 Three scientists have won the Nobel Prize in Chemistry for their work in developing tiny machines. The three men are Jea

发表于:2019-01-12 / 阅读(130) / 评论(0) 分类 2016年VOA慢速英语(十)月

Larry准备在公司汇报工作。事先想请李华帮他听听,看报告内容能不能吸引人。李华今天要学两个常用语。一个是dud,另一个是oomph 。 LL: Thanks for agreeing to listen to my presentation, Li Hua. I really do

发表于:2019-01-15 / 阅读(100) / 评论(0) 分类 美国之音《流行美语》

51, fill a prescription 按处方抓药 Would you please fill this prescription for me? 52, fill in for 代替; 同义:fill ones place(position, shoes); take the place of; take over Say, Dave, can you fill in for me tonight at the restaurant? Id li

发表于:2019-01-17 / 阅读(175) / 评论(0) 分类 英语口译

对大多数的工作旅行来说,到处逛逛是很容易的。但是那些你额外需要的东西呢?无论是询问你的同事或者是酒店里的礼宾部工作人员,这里有一些很有用的词组,有助于你的商务旅行。 外表

发表于:2019-01-22 / 阅读(115) / 评论(0) 分类 实用英语

Breakout 打砖块 One day in early 1975 Al Alcorn was sitting in his office at Atari when Ron Wayne burst in. 1975年初的一天,阿尔奥尔康正坐在雅达利公司的办公室里,罗恩韦恩冲了进来。 Hey, Stevie is back! he shouted.

发表于:2019-01-22 / 阅读(100) / 评论(0) 分类 乔布斯传

An Integrated Package 一体机 As Jobs walked the floor of the Personal Computer Festival, 乔布斯在个人电脑节的展厅考察了一番后。 he came to the realization that Paul Terrell of the Byte Shop had been right: 意识到Byte Shop的保

发表于:2019-01-22 / 阅读(101) / 评论(0) 分类 乔布斯传

Got ballistics back on the Holder murder. 霍尔德凶案的弹道分析出来了 They pulled two 7.62 millimeter bullets out of him. 他们取出了他身上两枚7.62毫米的子弹 According to the stippling and size of the entry wound, 根据伤口

发表于:2019-01-29 / 阅读(108) / 评论(0) 分类 绿箭侠第一季

What would you say when you are under work pressure, stressed out and frantic or challenged and energized? There's very little physiological difference between the two, says a growing contingent of experts who claim work stress has an upside. These e

发表于:2019-02-09 / 阅读(108) / 评论(0) 分类 求职英语

Bacteria Bacteria are extremely small living things. While we measure our own sizes in inches or centimeters, bacterial size is measured in microns. One micron is a thousandth of a millimeter: a pinhead is about a millimeter across. Rod-shaped bacter

发表于:2019-02-17 / 阅读(134) / 评论(0) 分类 双语有声阅读

48 Bacteria Bacteria are extremely small living things. While we measure our own sizes in inches or centimeters, bacterial size is measured in microns. One micron is a thousandth of a millimeter: a pinhead is about a millimeter across. Rod-shaped bac

发表于:2019-02-17 / 阅读(127) / 评论(0) 分类 双语有声阅读

What has been the most embarrassing moment of your life? 你人生中最尴尬的事是什么? 获得6.1k好评的答案 This happened 2 years ago. 这件事发生在两年前。 During 5th semester, our prof was teaching Operating Systems via slid

发表于:2019-02-18 / 阅读(333) / 评论(0) 分类 阅读空间
学英语单词
ablation cooling
accounting and reporting standards
acetate record
aetherealize
against all the odds
agricultural fire pump
antimony-halogen synergism
appertainest
approved apparatus
asparagi radix
ball-and-ring method
bed tent
Bronlyn
brute forced
button die retainer
calibrated point
cargo tray
caveson
chronic pelvic inflammatory disease
closestools
collocating
column chromatographies
consequential provisions
Continental Divide
costello
creation order
crowd-
cunt-
cutaneous tubercle
cutter-slide
cyclopean wall
data call
deballs
defaulter
desert paintbrushes
ding dong
disk grinding machine
distributing-bar
electronic semicoductor
exphthalmic
family boidaes
first order equation
four-in-hand
giovia
hard-rock driller
hippie-dippie
Imonda
jewel-blue
jig
Kaset Sombun
kiln evaporator
large down payments
leptocera (rachispoda) sauteri
light salting
luxon
macro-programming
magnetically supported vehicle
manageability
mature nodule cell
mccooke
minx
mudds
negative capacity
neurodegenerative
nudibranchiate
opsigenes
orgastic potency
outstanding contingent liabilities
paper tape copy file
phase-contrast microscopes
pollenises
power of contracting a treaty
president pro tempore
propeller balancing machine
query designer
retheness
river basin morphology
rutile sand
send in error
solare
Spander
specimen planting
Spizella pusilla
squushed
stores fund
superiorships
syndrome of stirring wind due to blood heat
tapeinidium pinnatum c.chr.
thermal compensation
thieno-
to collect honey
transitory item
unacclimated activated sludge
unchair
Upoloksha
Vatican Roulette
vesuvianites
Virus-B
von Recklinghausen disease
weak-kneedness
woodfire
zeta functions