外切糖苷酶

INTRODUCTION TO ACT I Today on TUNING IN THE U.S.A., Robbie, Richard, and Grandpa Stewart are traveling across Arizona. Richard is looking for people and places to photograph for his book. And Robbie wants to find a topic to write about. Today they a

发表于:2018-11-30 / 阅读(170) / 评论(0) 分类 欢乐美语

The Department of State has designated Muhammad al-Ghazali, Abukar Ali Adan, and Wanas al-Faqih as Specially Designated Global Terrorists. These designations impose strict sanctions on foreign individuals determined to have committed, or pose a signi

发表于:2018-12-08 / 阅读(358) / 评论(0) 分类 VOA标准英语2018年(一月)

歌曲 : Right round 艺人 : Flo Rida Ft. Kesha 音乐星级 : ★★★★ 所属专辑 : R.O.O.T.S 发行年代 : 2009 风格 : Hip Hop 介绍: 你认为他是又一个One Hit Wonder?Flo Rida用他的新歌Right Round证明你们都错了,Nielson Soundscan的消息称,这首出自他个人

发表于:2018-12-14 / 阅读(212) / 评论(0) 分类 饶舌音乐

By Paul Thompson Broadcast: October 12, 2003 (THEME) ANNCR: People in America, a program in Special English on the Voice of America. Every week we tell about a person who was important in the history

发表于:2018-12-18 / 阅读(135) / 评论(0) 分类 VOA2003(下)-美国人文故事

avulse, vt (由于意外事故或通过外科手术)把(身体的一部分)撕脱;抽出 【反】link(vt 连结);suture(vt 缝合)

发表于:2018-12-30 / 阅读(132) / 评论(0) 分类 不择手段背单词

Glucosamine - a glucose or galactose molecule with an amine group attached. see also glucuronic acid. Glucose - a molecule of great importance to life as it provides a ready source of energy for both

发表于:2019-01-03 / 阅读(120) / 评论(0) 分类 医务英语

Junctional epithelium - the epithelium which seals the base of the gingival sulcus against the tooth. Keratan sulphate - a glycosaminoglycan found in cartilage, with chondroitin sulphate. Keratin - a

发表于:2019-01-03 / 阅读(119) / 评论(0) 分类 医务英语

Glucomannan(Konjac Root P.E.) 葡甘露聚糖 Glycyrrhetinic acid 甘草次酸 Glycyrrhizic acid 甘草酸 Gossypol 棉酚 Gotu Kola P.E 积雪草提取物 GRAPE SEED EXTRACT POWER(Grape seed P.E) 葡

发表于:2019-01-03 / 阅读(116) / 评论(0) 分类 医务英语

By Al Pessin Pentagon 25 July 2007 A senior U.S. commander in Afghanistan says Pakistan-based al-Qaida is having a growing impact on the Afghan insurgency even though Pakistan's military offensive along the border has reduced the number of insurgent

发表于:2019-01-08 / 阅读(160) / 评论(0) 分类 2007年VOA标准英语(七月)

Paul Simon's new album

发表于:2019-01-09 / 阅读(174) / 评论(0) 分类 2006年VOA标准英语(六月)

By Paula Wolfson White House 24 July 2007 President Bush is stressing the link between al-Qaida and Iraq, as he seeks to build support for his war policy. VOA White House correspondent Paula Wolfson reports Mr. Bush says terrorists in Iraq pose a dir

发表于:2019-01-09 / 阅读(143) / 评论(0) 分类 2007年VOA标准英语(七月)

Al-Qaida's North Africa branch says it is holding captive two Canadian diplomats and four Western tourists kidnapped in Niger. Robert Fowler (file photo) The group calling itself al-Qaida in the Islamic Maghreb says it is holding Canadian diplomat R

发表于:2019-01-13 / 阅读(130) / 评论(0) 分类 VOA标准英语2009年(二月)

Laurie Kassman Top U.S. officials say the terrorist group al-Qaida is poised to hit the United States sometime during the next several months. U.S. Attorney General John Ashcroft says authorities are

发表于:2019-01-31 / 阅读(393) / 评论(0) 分类 VOA2004(上)--国际时事

The Bierborse is an open-air event devoted to the art of brewing throughout the world. It is composed of two thirds beer-serving businesses and one third accompanying snack specialities. The range is supplemented by participants offering products typ

发表于:2019-02-03 / 阅读(146) / 评论(0) 分类 阅读空间

[Scene: Central Perk, everyone is there except Joey.] Monica: Alright. Phoebe? Phoebe: Okay, okay. If I were omnipotent for a day, I would want, um, world peace, no more hunger, good things for the rain-forest...And bigger boobs! Ross: Yeah, see.. yo

发表于:2019-02-04 / 阅读(135) / 评论(0) 分类 英语杂谈

卡塔尔申办2022年世界杯委员会日前发表声明,称前法国球星齐达内已经被聘为卡塔尔申办世界杯的形象大使。目前申办2022年世界杯的国家有9个之多,卡塔尔的主要对手将是澳大利亚、日本、

发表于:2019-02-06 / 阅读(300) / 评论(0) 分类 阅读空间

BEIJING, March 24 (Xinhuanet) -- A new study has found that Actos, a medicine treats onset diabetes, could also reduce the diabetes(糖尿病) risk in people with prediabetes. The study, which was published Wednesday in New England Journal of Medicin

发表于:2019-02-07 / 阅读(217) / 评论(0) 分类 英语新闻

A Jihadist website has announced that Ayman al-Zawahri, Osama bin Laden's deputy, is the new leader of al-Qaida, as had been expected since the killing of bin Laden in May. A web posting Thursday said Zawahri has assumed responsibility for the group,

发表于:2019-02-08 / 阅读(169) / 评论(0) 分类 英语新闻

今天我们要学的词是 per se. Per se是自身,本身的意思。Google claims that Google+ is not a social media per se. 谷歌声称,Google+ 并非完全意义上的社交媒体。Web bloggers are not journalists per se. 网络博主们并非

发表于:2019-02-18 / 阅读(125) / 评论(0) 分类 英语单词荟萃

The leader of al-Qaida in the Arabian Peninsula has warned the United States of more attacks in retaliation(报复) for last week's killing of Osama bin Laden in Pakistan. In a statement posted on the Internet Wednesday, Yemen-based Nasser al-Wahishi

发表于:2019-02-19 / 阅读(160) / 评论(0) 分类 英语新闻
学英语单词
4-fluoro-2-nitrotoluene
acetylhexosamin-idase
AFDIS
ammonium platinochloride
angular wheel slide
anti-novel
antiperistaltic anastomosis
Aphrodisiasm
arc-seconds
arenaria-melanocephalas
atomic constants
beet hoe
bicipital muscle of arm
billholder
block-shapeds
Borken
Brandscheid
breaks open
bredigite
Cebuella pygmaea
chaguaramas
chimney climb
Chloranthus spicatus
clearance post of tracks
closed binomial sampling rule
coefficient of product requirement
coffee maker
Colonne, Pta.delle
combe saint nicholas
commonage
comprehense
controlled condition system
depth measuring instrument
diogenes edwardsii
double hook
ecological equivalents
embrightened
exhaust vent
experimental model basin
flat belt drive
flew low
frost region
gain someone's ear
grate-layer material
ground fish
hard-heart
hearer
highest common factors
iconotropy
infinite continued fraction
investment dealing
jorns
lady's cloth
largescale culture
line residual current
logically-equivalent
lose way
low-temperature impact
memorandums of understanding
misconjectured
misdeems
monophthongisation
Moresco
net advance
ninhydrin tests
non discriminatory manner
nupserha clypealis formosana
oil-bath filter
over-wrap
Pan-American jig
philanthropise
phlegm-fire confusing heart
plaqueless
plasma tip
post-partum
potassium hexacyanocobaltate (III)
primatic
push type wire feeder
ralfinamide
rapae
record current optimizer
retaining ring bar
rigid solar cell array
schiffli
sequestrotomy
Sintox
smithying
specific pathogen free
sub-tree
tarsal
tautologia
temporomandibular joint
terms of office
tiagra
time selection
Tisza River
titularly
Toldt's membrane
torpified
transient hot wire method
Wolffian ducts
yagger