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Helicobacter pylori(H.pylori)are resistant to hostile gastric environments and antibiotic therapy,reflecting the possibi......
Gastroesophageal reflux disease(GERD) is a frequen disorder which is expensive to diagnose and treat Initiating therapy ......
STUDIES OF: THE SYSTEMS OF RARE EARTH SESQUIOXIDESBERYLLIUM OXIDE EQUILIBRIUM AND METASTABLE EQUILIB
<正> In the La2O3-BeO binary system, two compounds, La2O3. 2BeO and 3La2O3.2BeO, have been identified, while others betw......
Raman spectroscopy provides information on bone chemical composition and structure via widely used metrics including min......
Attention deficit hyperactivity disorder(ADHD) manifests by high levels of inattention, impulsiveness and hyperactivity.......
AIM: To demonstrate that long head of the biceps tendon(LHBT) tenodesis is possible more than 3 mo after rupture. METHOD......
现代科学自从其诞生之日起就是一把双刃剑,它推动了人类文明不断进步,却也给人类与自然造成了负面影响。所以,我们在享受科技带给......
Georgia resident1 Andy Morar is in the market for a BMW. So recently he sent a note to a showroom2 near Atlanta, using a......
摘 要：如何提高学生的书面表达，这是许多英语教师苦苦探索并急于解决的问题。本文从教学的实践层面出发，归纳了学生书面表达中常犯的......
There was once a placid1 and beautiful town in which there were a couple of lovers who would often stay together on the ......
高效课堂，是高效型课堂或高效性课堂的简称，具体而言是指在有效课堂的基础上、完成教学任务和达成教学目标的效率较高、效果较好并且......
人的承受力其实远远超出我们的想像,但是不到关键时刻,我们意识不到自己的潜力。
In fact, human affordability goes far beyond......
问:“The sign didn’t say to keep out.”中的say怎么理解?是“说”的意思吗?(定远石远)答:这句话的意思是“牌子上没注明(写着)......
通过分析框架内和框架外两个方面,对现有的海洋环境保护的国际法律框架进行评论与总结,提出改进国际海洋环境保护法律框架的建议和......
Schools of thought weigh in on the country’s future By Lan Xinzhen After 30 years of reform and opening up,China’s eco......
GENERATION OF RADICAL CATIONS——A FACILE GENERATION OF RADICAL CATIONS VIA THE ACTION OF AN OXOAMMONI
The reaction between a stable nitroxide, 2, 2, 6, 6-tetramethyl-4-chloropiperidinyl-1-oxy, la and aromatic amines and h......
英语是世界上词汇比较丰富的语种之一。在过去长期发展中,英语不断从其他语言中吸收了不少的词汇,其中包括不少的同义词和近义词......
Demographic,socioeconomic and environmental changes affecting circulation of neglected tropical dise
Egypt has been plagued by many neglected tropical diseases since Pharaonic time.These diseases are Schistosomiasis.soil ......
Faced with the opportunity of rejuvenating the old industrial base in Northeast China, the people in Liaoyang persist in......
A 《爱国主义教育实施纲要》the Programme forEducation in Patriotism B “八七扶贫攻坚计划”the plan to assist 80million p......
笔者注意到学生们在阅读英语文章时,常常把注意力集中到单词,短语和句型上,忽视了文章中最频繁出现的逗号的用法,结果在写作中不......
Dear Editor,W e present a case of dexamethasone(DEX)intravitreal implantation(Ozurdex~;Allergan,Irvine,CA,USA)to treat......
许多语言学者都把得体地运用英语词语看作是一条最高的准则。学习者实践“得体准则”,须从四个方面进行努力 ,即重新认识和研究已......
AIM: To determine the relationship between parity, glycemic control, cardiovascular risk factors and diabetesrelated chr......
Neutrophils are granulocytic cytotoxic leukocytes of the innate immune system that activate during acute inflammation. N......
这个八月,全球的目光聚焦中华,聚焦北京。随着奥林匹克圣火在鸟巢上空的熊熊燃烧,世界领略了真实的、现代与传统交汇的中国。值此......
In a bid to combat the Kuomintang regime and Japanese aggression, Mao Zedong and other leaders of the Chinese revolution......
In Denmark,the weevils Strophosoma melanogrammum and S.capitatum cause economic damage in Noble fir due to the adult sta......
Asymptomatic organ damage due to progressive kidney damage, cardiac hypertrophy and remodeling put hypertensive patients......
第88届奥斯卡最佳影片奖花落《聚焦》。该文作者通过采访三位媒体人,从他们眼里的电影《聚焦》折射出新传播时代的一种新现象。全......
High spinning speed 1H magic-angle spinning nuclear magnetic resonance (1H MAS NMR) was used to detect surface hydroxyl ......
Forest Cover Change Assessment in Conflict-affected Areas of Northwest Pakistan: the Case of Swat an
This study examines the spatial and temporal forest cover changes in Swat and Shangla districts to understand the defore......
“同课异构”的教学常常可以看出不同老师的教学风格,通过对其教学后的反思,我获得许多有益的教学经验。
“Lesson heterogeneou......
亲爱的孩子:雷斯红衣主教的《回忆录》,我向你推荐过不止一次了,这可是一部杰作,文中穿插的有关政治问题的思考,常常值得你去仔细......
The formation of long plasma channels and laser-induced high-voltage discharges are demonstrated by focusing infrared pi......
Traditions persist in China’s wicker capital “藤编之乡”广东南海：流淌于指尖的素雅与精巧 Cozy and functional， natur......
在外语教学中,培养学生对生词的猜测能力是扩大词汇量的一种十分有效的方法:利用上下文进行推理;利用词的结构进行推测;一词多义的......
The Gulf of Finland is regularly affected by inflows ofanoxic deep-water masses from the northern Balticproper.These de......
The Nyiragongo volcano is located in the Virunga volcanic chain (Western Branch Rift, Eastern African Rift System). On J......
We have been covering Xigaze over the past 15 years since the commencement ofChina’s Tibet. Through these reports we t......
体例概要从最近几年各套高考英语试卷来看,书面表达的命题有不少涉及到议论文的写作。因此,考生在高考备考时,必须要熟悉该类体裁......
Every one of us expects success in our daily life and work. However, we can’t avoid various kinds of failures. Some peo......
一、引言大量阅读是中国学生提高英语水平的最可靠、最有效的途径,学生阅读过程中最大障碍不是缺乏阅读技巧,而是词汇量不足。新课......
