【生物化学】维生素 B 复合物[亦作 vitamin B complex]
词型变化:名词复数形式 : b-complex vitamins

Grammar Girl here. Todays topic is the complex-compound sentence. Guest writer Sal Glynn writes: Most writers worth their fingertip calluses begin as avid readers. We read books, magazines, and websites indiscriminately until we start to notice the w

发表于:2018-12-07 / 阅读(212) / 评论(0) 分类 英语语法 Grammar Girl

Broadcast: Feb 5, 2003 By Jerilyn Watson This is the VOA Special English Health Report. For many years, scientists have known that people need Vitamin D. The body needs the vitamin to have normal leve

发表于:2018-12-07 / 阅读(190) / 评论(0) 分类 VOA2003(上)-健康资讯

By Paula Wolfson White House 31 May 2006 View Bush comments on Iraq allegations (Real Video) President Bush says he is troubled by allegations U.S. Marines killed unarmed Iraqi civilians last year in the city of Haditha. Mr. Bush says if laws were b

发表于:2018-12-07 / 阅读(234) / 评论(0) 分类 2006年VOA标准英语(五月)

[00:02.54]English Express [00:28.11]OAKA - The Athens Olympic Sports Complex [00:31.40]雅典奥运会场馆 [00:43.42]The Athens Olympic Sports Complex (OAKA) [00:47.09]is situated at Maroussi [00:48.97]and was the centre of the Olympic Games 2004.

发表于:2018-12-26 / 阅读(214) / 评论(0) 分类 轻松英语之旅

Unit 91 The ABC's of Vitamin Enhanced Skin Care Most of us know that vitamins can work wonders on our skin from the inside. However, many people have yet to realize the benefits of using vitamins on the outside. Below is a simple guide to aid you thr

发表于:2018-12-30 / 阅读(125) / 评论(0) 分类 英语流行话题阅读:语境识词4500

[00:00.00]4 Were the staff nice at the hotel? [00:05.50]Oh yesthey really went out of their way [00:07.50]to make us feel at home. [00:10.55]5OK,we'll drive to the restaurant [00:15.07]Do you know the way? [00:16.71]I'm not sure I remember ityou'd be

发表于:2019-01-10 / 阅读(292) / 评论(0) 分类 北师大版高中英语模块10(选修)

Vitamin D is an essential nutrient that we get through exposure to sunlight and through diet. Without enough Vitamin D, we are at risk for rickets, osteoporosis and bone fractures. Now, researchers have found that Vitamin D deficiency is also associa

发表于:2019-01-11 / 阅读(184) / 评论(0) 分类 VOA标准英语2010年(三月)

Studies are finding that the vitamin known for building strong bones may also help prevent many diseases. Transcript of radio broadcast: 15 July 2008 This is the VOA Special English Health Report. Vitamin D helps bones and muscles grow strong and he

发表于:2019-01-11 / 阅读(174) / 评论(0) 分类 VOA慢速英语2008年(七)月

This is the VOA Special English Health Report. Many people have low iron in their blood. But pregnant women need extra iron for their own health and their baby's health. Iron is important to the development of a baby's brain and central nervous syste

发表于:2019-01-11 / 阅读(203) / 评论(0) 分类 2011年VOA慢速英语(一)月

By Carol Pearson Washington 23 May 2008 Breast cancer researchers have recently come to some important conclusions for women. The universities of Chicago and Toronto released a study that shows a link between the spread of breast cancer and vitamin D

发表于:2019-01-13 / 阅读(138) / 评论(0) 分类 VOA标准英语2008年(五月)

The Asian Cup football (soccer) tournament kicks off in Doha, Qatar, Friday, January 7, with defending champion Iraq to play North Korea, Iran and the United Arab Emiterates in Group-D play. Iraqi football fans are also looking forward to 2013, when

发表于:2019-01-14 / 阅读(192) / 评论(0) 分类 VOA标准英语2011年(一月)

Study: Vitamin B12 Deficits in Older Adults Linked to Brain Decline

发表于:2019-01-14 / 阅读(152) / 评论(0) 分类 VOA标准英语2011年(十月)

Study: Vitamin D is Powerful Weapon Against TB Vitamin D plays a critical role in fighting infection and now scientists say that it may be a powerful weapon against tuberculosis. In a study reported in the journal Science Translational Medicine, rese

发表于:2019-01-14 / 阅读(143) / 评论(0) 分类 VOA标准英语2011年(十月)

Vitamin E Linked to Higher Prostate Cancer Risk A new study finds a link between vitamin E - a popular dietary supplement - and an increased risk of prostate cancer. Ten years ago, scientists launched the Selenium and Vitamin E Cancer Prevention Tria

发表于:2019-01-14 / 阅读(146) / 评论(0) 分类 VOA标准英语2011年(十月)

Study Shows Vitamin E Increases Prostate Cancer Risk A number of medical studies over the years suggested that vitamin E, taken as a dietary supplement, might help prevent prostate cancer. But new research finds not only that the earlier studies were

发表于:2019-01-14 / 阅读(149) / 评论(0) 分类 VOA标准英语2011年(十月)

By George Dwyer Washington 10 April 2008 On Friday, 11April, a major cultural and architectural event is set to take place in Washington: amassive new interactive museum complex dedicated to the profession of journalism will open its doors to the pub

发表于:2019-01-30 / 阅读(169) / 评论(0) 分类 VOA常速英语2008年(四月)

67 维生素C能否破坏DNA? DATE=7-11-01 TITLE=SCIENCE REPORT - Vitamin C and DNA BYLINE=Nancy Steinbach (Start at 59

发表于:2019-01-30 / 阅读(206) / 评论(0) 分类 科技之光

DEVELOPMENT REPORT – April 15, 2002: Vitamin-Enriched Drinks By Jill Moss This is the VOA Special English Development Report. The Coca-Cola Company is developing a new healthy drink for people in de

发表于:2019-01-30 / 阅读(204) / 评论(0) 分类 农业与发展

AGRICULTURE REPORT - Vitamin E and Poultry Health By Mario Ritter Broadcast: Tuesday, August 17, 2004 This is Steve Ember with the VOA Special English Agriculture Report. Researchers say extra vitamin

发表于:2019-01-30 / 阅读(175) / 评论(0) 分类 农业与发展

HEALTH REPORT - Study: Sunshine and Vitamin D May Improve Lung Cancer Survival By Cynthia Kirk Broadcast: Wednesday, May 18, 2005 I'm Gwen Outen with the VOA Special English Health Report. Sunlight he

发表于:2019-01-30 / 阅读(290) / 评论(0) 分类 健康与经济
学英语单词
Adullam
air shower core
annual revenue
antihelium
Antimicina
artificial community
asphericities
associating
authorially
average phasor power
Bantuization
bearing chock
beveled-lip entrance
bifidated
boom-or-bust
bull whip
call provision on bonds
cap bag
carbomethoxyphthalide
carelessness
celor lens
cerebullar
childrearing
consummator
contumeliously
cross head engine
cryptotoxic
deadenylation
decay law
defect detecting test
distoclusal angle
double v butt welt
edeuce
electrical reset
endosoma
epoxy resin adhesives
fungiform
genus Pecten
GGG Laser Crystals
gilded flicker
given support to
globally asymptotically stable
grazing ground
inlet spilled flow
isosbestic point method
katallobaric area
Kerest'
KHD
lab project
lichen variegatus
lyonium salt
mapfile
maskeles
matchination
McDermott
measurement-recording system
Mimoň
moranensis
multiply wood
Mussaenda esquirolii
national science foundation (nsf)
non-lustrous glazed tile
numbering stamp
off-bear
one-man mine detector
optimal load distribution
outdoor voice
parallel coupling
Parasenecio xinjiashanensis
parded
passive recreation
peineta
photomutant
pneumatic stepper drive
Polygonum acerosum
pph
process space
pteropurpura expansa
raised flower pattern
rock melting
sacred texts
seal cement
second-preferred stock
Seleucidan
semiconductors on inp
spraying soap powder
spurrers
stage of ripple wave
standard gauge railway
subdirectory
sulphate of potash magnesia
tektro
term limit
thrashingfloor
ultrasonic current metre
under test
unfluted
vertical abutment joint
view of matter
When three know it, all know it.
wing bolt
wood tapping rod