油层边界试验方法

A: Excuse me, Professor. I think there might be an error in my test score. B: Sure. Do you think that the total is wrong or that you got something marked wrong that should have been marked right? A: I think that the percentage is incorrect. B: Let's

发表于:2018-11-30 / 阅读(213) / 评论(0) 分类 英语情景对话-大学生活

Todd: OK. We're back with Jeanna. You wanna talk about your summer vacation. Jeanna: Sure. I went to Las Vegas, Nevada; Reno, Nevada; Tahoe, California; and San Diego, California and I went to Disneyland. Todd: Wow! Sounds like a really good time. Je

发表于:2018-12-07 / 阅读(115) / 评论(0) 分类 英语访谈对话

Scientists Create Method to Test Food and Drugs for Purity Millions of people in developing countries have to be on guard against contaminated food and medicine. Some products could be harmful -- even deadly. In Nigeria, brake fluid was found in a pr

发表于:2018-12-07 / 阅读(122) / 评论(0) 分类 2017年VOA慢速英语(三)月

Researchers Develop Better, Cheaper, Faster Zika Test 研究人员开发出更好、更便宜、更快寨卡病毒测试 From VOA Learning English, this is the Health Lifestyle report. A team of researchers say they have developed a new test for Zika

发表于:2018-12-08 / 阅读(101) / 评论(0) 分类 2016年VOA慢速英语(五)月

Major floods are expected on the Yangtze River this year. In anticipation of that, the Three Gorges Reservoir is discharging water to make room for more when the flood season arrives. 22 reservoirs, including the Three Gorges now form a joint flood c

发表于:2018-12-09 / 阅读(280) / 评论(0) 分类 cctv9英语新闻2016年

unit 3 Water [00:19.36]单元三 水 [00:21.24]Read a poem [00:23.12]读一首诗 [00:25.00]Water all around us [00:27.18]水在我们的周围 [00:29.36]Water has no taste at all. [00:31.84]水一点味道也没有。 [00:34.32]Water has no smell. [

发表于:2018-12-13 / 阅读(201) / 评论(0) 分类 江苏译林版牛津小学英语(3起)三年级上册

A: Excuse me, Professor. I think there might be an error in my test score. B: Sure. Do you think that the total is wrong or that you got something marked wrong that should have been marked right? A: I think that the percentage is incorrect. B: Let's

发表于:2018-12-26 / 阅读(189) / 评论(0) 分类 大学生活-College Life

By David McAlary Washington 11 May 2006 Scientists have developed a cheap, rapid test to determine who has trachoma, the leading infectious cause of blindness in poor countries. The researchers say th

发表于:2019-01-04 / 阅读(190) / 评论(0) 分类 2006年VOA标准英语(五月)

This is the VOA Special English Economics Report. Recently, the United States Supreme Court decided a case on the property rights of inventors. The question was whether a business method is enough of an invention to receive a patent. Patents are a fo

发表于:2019-01-11 / 阅读(126) / 评论(0) 分类 2010年VOA慢速英语(七)月

Environmentalists have warned of a new industrial accident in Hungary that they say could once again threaten villages, towns and even Budapest with toxic red sludge. Just outside the Hungarian capital, a reservoir is being watched which has potentia

发表于:2019-01-14 / 阅读(191) / 评论(0) 分类 VOA标准英语2010年(十一)月

[00:00.00]Lesson 28 [00:01.31]第二十八课 [00:02.61]AN OUTING [00:03.77]郊游 [00:04.94]We were discussing where to go for an outing during the spring holidays. [00:07.84]一天,我们在讨论春假期间上哪儿去郊游。 [00:10.74]Some s

发表于:2019-01-15 / 阅读(231) / 评论(0) 分类 电视英语口语教材

STEVE INSKEEP, HOST: Turns out there are some workouts that can improve your memory. NPR's Jon Hamilton reports on two approaches to brain training. JON HAMILTON, BYLINE: Brain training programs often target something called working memory. KARA BLAC

发表于:2019-01-16 / 阅读(112) / 评论(0) 分类 2017年NPR美国国家公共电台10月

英语作文的六大结尾方式和例句

发表于:2019-01-17 / 阅读(134) / 评论(0) 分类 英语作文

April 28 4月28日 Read it! 读读看! Congratulations, Taylor! 泰乐,恭喜! She passed both of her driver's license exams. 她通过了两项驾照考试。 They were a challenge, but she was prepared! 考试虽然颇具挑战性,但她做了

发表于:2019-01-23 / 阅读(139) / 评论(0) 分类 大家说英语

HEALTH REPORT - New Method to Find Alzheimer's Disease By Jerilyn Watson Broadcast: Wednesday, February 04, 2004 This is the VOA Special English Health Report. A computer picture of a brain affected b

发表于:2019-01-30 / 阅读(154) / 评论(0) 分类 健康与经济

By Jessica Berman Washington 12 October 2006 Researchers have developed a new tuberculosis test that makes a diagnosis possible in a fraction of the time it can take using other methods. Experts say the test would be especially useful in the develop

发表于:2019-01-31 / 阅读(228) / 评论(0) 分类 2006年VOA标准英语(十月)

标准名称Code Standard Name Fire Prevention Code防火规范 Uniform Fire Code, 2003 Edition (incorporates provisions from both the Fire Prevention Code and the WFCAs Uniform Fire Code)统一消防规范 2003版 Standard for Portable Fire Extinguishers手提灭火

发表于:2019-02-03 / 阅读(179) / 评论(0) 分类 英文语法词汇

BEIJING, Feb. 24 (Xinhua) -- Beijing authorities have ordered removal of the garbage in a pit near the Miyun Reservoir, a major source of water for the city, the local environmental protection bureau said late Sunday. According to a statement issued

发表于:2019-02-07 / 阅读(140) / 评论(0) 分类 英语新闻

A few minutes can feel like forever when you're waiting on the results of a pregnancy test. But in that brief time, you're witnessing the power of the scientific method. That one little stick lets you ask a question, perform a controlled experiment,

发表于:2019-02-14 / 阅读(115) / 评论(0) 分类 留美老师带你每日说英文

第一、迷你对话 A: Look! It is not working well. Did you try out the bike when you bought it. 看,这两自行车不好用,你买的时候没试用吗? B: No, theres no need. We can change it within two days if its not damaged. 是的,没

发表于:2019-02-22 / 阅读(127) / 评论(0) 分类 迷你对话学地道口语
学英语单词
a. urethralis
aeronautical manufacturing
angle shut-off valve
automatic dry-pipe deluge system
be tired out
BINP
calcium nitrate fertilizer
Calfbird
carbonetti
ceele
celotomy
Cinematograph.
condensate clean-up system
core spray distribution
corn gromwell
crawn
d and cs
dahllite
danger sign board
date backward
deduceable
defensive lapse
Dendrobium huoshanense
dilution discharge
direct quantity comparison
disagio
disassembling specification
dot method
duplicate service
elcometer
electroacoustic, electroacoustical
Errochty
Eugenglanz
eulimitra distorta
family zannichelliaceaes
flat weighting
Fort Yuma Indian Reservation
gamma globulin
gonorrheal endometritis
goosen
gradable
Hanceola labordei
heartfree
hieroglyphical
honourableness
idle junction
impulse per minute
income per capita
isomultiplet
jumping up and downs
Kabyrdak
kepstral operator
ketlock
Kolatsel'ga
linea alba cervicalis
lukcs
maximal term
meet with a misfortune
Menninger, Karl Augustus
mesochymal
metastatic carcinoma of rib
mismatch loss
mixed heated rotary dryer
muck spreader
nested caldara
non reciprocal trade preferences
obstinacy
opened end
paijenborchella pianfia
Paramphistomidae
pea-knuckle
pelvis justo minor
prefabricated subaqueous tunnel
preliminary consultation
proof from efficient cause
rasnar
return ratio
river sediment load
roseaker
rubber bearings
Russian studies
sable-hair
shadows
shearable
sholder
single-entity
somebody else
sphingomyelins
stable linear system
standard colo(u)r scale
staple glass fiber mat
stern sheets
swail
syndesmophytes
the grey vote
three-twenty
total return swaps
transnational tourist agency
wide width wing
Year 2000 Problem
Yves Rocard Seamount