蛋白结构的区分

The students in the composition class were assigned the task of writing an essay on the most beautiful thing I ever saw. The student who, of all the members of the class seemed the least sensitive to beauty, handed in his paper first with astonishin

发表于:2019-01-02 / 阅读(133) / 评论(0) 分类 英文笑话

Study: Protein in Mother's Milk May Prevent HIV Transmission to Infants研究发现母乳中蛋白质能预防艾滋病毒传播 From VOA Learning English, this is the Health Report. 这里是美国之音慢速英语健康报道。 Hundreds of thousa

发表于:2019-01-02 / 阅读(152) / 评论(0) 分类 2013年VOA慢速英语(十一)月

Almost all cells need iron to grow. Now, researchers have identified a link between the body's system for regulating iron and breast cancer. The discovery could help doctors predict the course of breast cancer disease and even help them decide the mo

发表于:2019-01-13 / 阅读(288) / 评论(0) 分类 VOA标准英语2010年(八)月

DNA analysis is a staple of crime scenesand crime shows, like HBO's The Night of or the old standby, CSI: We just need to get this to the DNA lab, confirm it's the victim's blood. And then, case closed. And it's not just for crime: DNA sequencing als

发表于:2019-01-20 / 阅读(182) / 评论(0) 分类 2016年Scientific American(九)月

SCIENCE REPORT – January 23, 2002: Aging Protein By Jerilyn Watson This is the VOA Special English Science Report. A new study suggests that a protein that protects animals from cancer early in life

发表于:2019-01-30 / 阅读(207) / 评论(0) 分类 科技之光

HEALTH REPORT-Heart Disease and C-Reactive Protein By Cynthia Kirk Broadcast: Wednesday, January 19, 2005 I'm Gwen Outen with the VOA Special English Health Report. American researchers have found evi

发表于:2019-01-30 / 阅读(204) / 评论(0) 分类 健康与经济

C-reactive protein is an indication of inflammation in the body, and, at high levels, is considered an early sign of future heart disease. It's a risk factor in a similar way that elevated cholesterol is a risk factor for heart disease, says Asheley

发表于:2019-01-31 / 阅读(162) / 评论(0) 分类 VOA标准英语2010年(三月)

Low-salt,low-protein diet can prevent kidney stonesA diet low in salt and meat can dramatically reduce the risk of kidney stones,according to an Italian study that could spell the end for the low-calcium diet that doctors have been recommen

发表于:2019-01-31 / 阅读(161) / 评论(0) 分类 阅读空间

Beijing says it is confident that China and Vietnam will be able to resolve their differences on the South China Sea issue, just like they have resolved land-border issues in the past. China's Foreign Ministry spokesperson, Hua Chunying made the rema

发表于:2019-02-05 / 阅读(132) / 评论(0) 分类 cctv9英语新闻2016年

For more on the dialogue, Yang Xiyu, senior fellow of the China Institute of International Studies joins us. Q1. At the dialogue, President Xi Jinping has said the differences between China and the United States are quite normal, and has called on bo

发表于:2019-02-05 / 阅读(161) / 评论(0) 分类 cctv9英语新闻2016年

Chinese Vice Premier Wang Yang says the dialogue enables the two big countries with different social systems, history, and culture to build trust, reduce miscalculations, and promote economic cooperation. Meanwhile, US Secretary of State John Kerry h

发表于:2019-02-05 / 阅读(130) / 评论(0) 分类 cctv9英语新闻2016年

1). We study spoken English so as to make oral communications, so this order of importance of oral English study should be followed: Fluency, Accuracy, and Appropriateness. That is to say, we have to pay more attention to practical communicating abil

发表于:2019-02-18 / 阅读(132) / 评论(0) 分类 英语学习方法

提高英语口语的方法 (1). We study spoken English so as to make oral communications, so this order of importance of oral English study should be followed: Fluency, Accuracy, and Appropriateness. That is to say, we have to pay more attention to

发表于:2019-02-19 / 阅读(131) / 评论(0) 分类 英语学习方法

高效的英语口语学习方法 口语学习方法总汇,但方法毕竟只是方法,它最终无法取代刻苦的学习,一起来看看总结出来的口语学习方法都有哪些吧。 (1)。We study spoken English so as to make oral comm

发表于:2019-02-19 / 阅读(204) / 评论(0) 分类 英语学习方法

英语口语的学习方法 方法就是方法,它最终无法取代刻苦的学习。 Oral English:(口语学习方法总汇) (1)。We study spoken English so as to make oral communications, so this order of importance of oral English

发表于:2019-02-19 / 阅读(155) / 评论(0) 分类 英语学习方法

The recent U.S announcement to impose additional duties on Chinese imports has further intensified trade tensions between the two countries, and experts from top US universities say this is largely because the economic differences between the two cou

发表于:2019-02-22 / 阅读(137) / 评论(0) 分类 2018CRI中国国际广播电台

妙招学口语(下) (6)、Oral composition and 3-minute training method: This method is suitable for intense training. Making an oral composition about a certain topic for one minute thefirst time and record the composition on tape at the sameti

发表于:2019-02-26 / 阅读(139) / 评论(0) 分类 英语口语

(1).We study spoken English so as to make oral communications, so this order of importance of oral English study should be followed: Fluency, Accuracy, and Appropriateness. That is to say, we have to pay more attention to practical communicating abil

发表于:2019-03-02 / 阅读(170) / 评论(0) 分类 英语口语

China and the US, the world's two biggest economies, are closely interwined, both economically and politically. Premier Li Keqiang also spoke about managing their differences. For some time, many people have been talking about differences between the

发表于:2019-03-12 / 阅读(212) / 评论(0) 分类 cctv9英语新闻2016年

小学英语写作范文:感恩父亲 Dear Dad: You have worked hard! In the past, I am always afraid to you and positive dialogue. Every time something was always afraid to tell you. Because when you face the total serious. Today to take this oppo

发表于:2019-03-17 / 阅读(1661) / 评论(0) 分类 英语作文
学英语单词
accumulation area
acetylhamaudol
act liability insurance
actiniohematin
adaptate
aerodrome meteorological minimum
anticlutter sea
apanthropinisation
arianisms
Arkhangel'sk
astatine compound
atmiatry
automatic programming approach
beam combiner
behind the time
boobage
boxing ring
buffer agent
cable bond
cherophobia
codari
cold-hardening
collection of betting duty
coloscopy
common log
criphiolite (crifiolite)
Cubicle Coma
cyclical upturn
dead-fall
diquats
Distomum
domestic politics
e-edition
eiccs
endocrinopathic
exile from
fahoum
fir wood
fluidized sand
format down bars
Fujian (Fukien) Dockyard
full time student equivalent
germinal lid
gorren
grievous faulty
Guayanovac
hairy chestnut
head vent
healing of erosion
Hwar'yǒng-gun
IC (integrated circuit)
Ictiobus
impact fracture testing
indoine
judicial lien
jussieui
La Blanca
longitude zone
marlaceous facies
master contrast control
mcpartland
mightst
moderate demand
Mompox
mono ammonium phosphate
mud dumping area
natural mutant
non-cleaved cell
non-homogeneous polymerization
organic entropion
oryctolagus cuniculuss
overcontributions
paralytic strabismus
plastic phase
profit-oriented objectives
rami interganglionares
renting out
rock penetration performance
safety lead time
salt spray method
same old same old
self-pulsing
service item
Speke G.
structural-deficit
subsumes
system of electromagnetic units
table form
tank irons
Tipularia josephii
tongue rolling
ultracast
uncrated
upfold
uptime
Ura Firth
vaginal births
violent outburst
violet blindness
wait subroutine call
weatherburns