增黏剂

[00:00.00]Unit 2 [00:06.64]Exercise 1 [00:10.42]Listen and repeat. [00:13.95]a pilot [00:19.49]a driver [00:27.92]a farmer [00:34.87]a builder [00:42.14]a crane

发表于:2018-12-12 / 阅读(45) / 评论(0) 分类 新标准小学英语活动用书6册(一年级起点)

Now if you use the right kind of atoms and you get them cold enough, something truly bizarre happens. 如果使用正确的原子,并让其足够冷却,奇迹就会发生。 It's no longer a solid, a liquid or a gas. It enters a new state of matt

发表于:2018-12-19 / 阅读(61) / 评论(0) 分类 TED演讲教育篇

This is Scientific Americans 60-Second Science. Im Cynthia Graber. This will just take a minute. Usually, we trust common sense to solve problems. Is a runny mixture too thick? Add some fluid. Thatll make it runnier. Except when the fluid makes it th

发表于:2018-12-24 / 阅读(75) / 评论(0) 分类 Scientific American(二)月

232. A vocation for the vigorous 充满活力者的职业 vigor-vocational The vigor and vitality that one must possess to be a doctor is amazing. Perhaps many have the vision, but only the truly vigorous can handle such a vocation. Virtuosity is a m

发表于:2018-12-30 / 阅读(49) / 评论(0) 分类 胡敏托福词汇记单词

Vaccine - a planned exposure to an antigen in order that memory B lymphocytes can retain a memory for it. In practice the organism carrying the antigen is either killed or modified so that it does not

发表于:2019-01-03 / 阅读(242) / 评论(0) 分类 医务英语

By Mil Arcega Washington 25 May 2007 Technology and high gasoline prices are helping to coax hard-to-extract oil from California's oil fields. Production at some of the state's older oil fields is expected to dry up in about 25 years, but Chevron say

发表于:2019-01-13 / 阅读(117) / 评论(0) 分类 2007年VOA标准英语(五月)

You might think frogs catch insects cause their tongues are sticky. But why is the tongue sticky, and how does it actually adhere to these insects at these very high accelerations? 也许你认为青蛙能捕食昆虫是由于舌头很粘的缘故。但

发表于:2019-01-20 / 阅读(98) / 评论(0) 分类 2017年Scientific American(三)月

Frog Spit Behaves Like Bug-Catching Ketchup 青蛙唾液竟然类似番茄酱? You might think frogs catch insects cause their tongues are sticky. But why is the tongue sticky, and how does it actually adhere to these insects at these very high acc

发表于:2019-01-20 / 阅读(64) / 评论(0) 分类 2017年科学美国人(七)月

33.TreesIn the Garden of Eden(1), planted by God,There were goodly trees in the springing sod-Trees of beauty and height and grace,To stand in splendor before His face: Apple and hickory, ash and pear,Oak and beech, and the tulip rare,The trembling

发表于:2019-02-03 / 阅读(124) / 评论(0) 分类 英语背诵文选第一册

A AAMA American Automobile Manufacturers Association 美国汽车制造商协会 ACEA Association des Constructers Europens dAutomobiles 欧洲汽车制造商协会 ACS American Chemical Society 美国化学学会 AFR Air/Fuel Ratio 空/燃比 AFV Alternative Fuel Vehicle 代用

发表于:2019-02-03 / 阅读(74) / 评论(0) 分类 英文语法词汇

By Greg Flakus Houston, Texas 17 May 2007 High energy prices, coupled with rising demand, are putting pressure on the oil and gas industry worldwide. Many companies are finding and developing new, underwater fields. More than 67,000 representatives o

发表于:2019-02-05 / 阅读(95) / 评论(0) 分类 2007年VOA标准英语(五月)

Agriculture Report - Tomato's Genetic Secrets Are Peeled Away This is the VOA Special English Agriculture Report. Scientists have made a genetic map of the tomato. Tomatoes are second only to potatoes as the world's most valuable vegetable crop. Eigh

发表于:2019-02-08 / 阅读(98) / 评论(0) 分类 2012年VOA慢速英语(七)月

CareerBuilder and Economic Modeling Specialists Intl. (EMSI) just released the results of their latest study that used EMSIs rich labor market database, which pulls from over 90 national and state employment resources and includes detailed informatio

发表于:2019-02-13 / 阅读(139) / 评论(0) 分类 阅读空间

被动语态的译法 英语中被动语态的使用范围极为广泛, 尤其是在科技英语中, 被动语态几乎随处可见, 凡是在不必、不愿说出或不知道主动者的情况下均可使用被动语态,因此, 掌握被动语态的翻

发表于:2019-02-18 / 阅读(101) / 评论(0) 分类 实用英语

办公室恋情

发表于:2019-02-18 / 阅读(82) / 评论(0) 分类 阅读空间

By Rosemary Haefner Hiring managers don't want to hear a lot of things during an interview -- confessions of a violent past, a cell phone ring, a toilet flush. Yet job seekers have committed these interview gaffes and worse, according to CareerBuilde

发表于:2019-02-25 / 阅读(112) / 评论(0) 分类 实用英语

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发表于:2019-03-03 / 阅读(110) / 评论(0) 分类 福尔摩斯英文广播剧

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发表于:2019-03-03 / 阅读(132) / 评论(0) 分类 福尔摩斯英文广播剧

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发表于:2019-03-03 / 阅读(114) / 评论(0) 分类 福尔摩斯英文广播剧

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发表于:2019-03-03 / 阅读(119) / 评论(0) 分类 福尔摩斯英文广播剧
学英语单词
abstract science
accompting
alexandrite-sapphire
Alsterbro
anti-developments
apepsinia
as long as you love me
befanamite
benotto
biphasic
bleckners
blower rotor
bobbin chute
bomb-release point
brush coat
Cape Prov.
cellulares
clear-headeds
climbing nightshades
co-organiser
compiled code modeling technique
constitution states
contributory evidence
cyclopiazonates
Cyprus, Church of
D'Arsonval movement
deltoid tuberosities
density of residential floor area
diduryk
double boat method
drag rake
drawing line tester
ECARS
electron scatterer
esparse
extra-orange pale
family Chamaeleonidae
film band
fransmission-type radioisotope gauge
froggie
gender conservation
Gentiana squarrosa
gilgai soils
grained stone facing
gravlaks
hazel mice
holodon
hyperexpressed
i-named
immersion dose
incentive measure
inductive impedance
influencia
isotope dispenser
jumped slide
Karanj
lamina choriocapillaris
Laurentian orogenesis
liedertafel
low-key image
Macropyxidium
magnet strip
maintenance practices
mantillas
measuring pressure basis
Miercurea-Ciuc
moissenkoes
monochromatic radioactive force
Morson's napelline
national ascendancy
nesslerizes
nominal condition
non-reflexives
nonsterilizing
of all thing
overhead line pole
paracodintartrate
passivising
physical driving force
plant geographical coenology
predestinatian
progressive myatrophy
pump
Pyrclaxonum
pyronyxis
ramus visceralis n. spin.
regno
reverse-drawing
rotary cultivator with longitudinal shafts
social selection theory
solenoglyphic teeth
solvent-welding
spectrographic control analysis
spinal concussion
successive term
Tall Shihāb
There's no smoke without fire.
thoracic joints
transmission line constants
vasteras
Z Mill