HAS相关论文
The Tanshuzui site is located on a hillside in the southwest of Tanshuzui village, Xiafan township, Ruiehang city, Jiang......
Garcia提出的基于HAS技术的扩谱音频数字水印盲检算法.该算法存在的问题是当嵌有水印的音频受到去同步的攻击时,嵌入的水印无法提......
心房颤动(房颤)患者的主要风险为脑卒中和栓塞,血栓预防一直是房颤相关指南的重要组成部分。在血栓形成风险评分CHADS2或CHA2DS2-VASc......
Patients’time in therapeutic range on warfarin among atrial fibrillation patients in Warfarin Medica
BACKGROUND The quality of warfarin therapy can be determined by the time in the therapeutic range(TTR)of international n......
I have many teachers,and① I like my Chinese teacher Mr.Wang best.He is not only my teacher but also my best friend.Mr.W......
On the Ideological and Political Education in English Class——Teaching Case Analysis of “While the Au
1.Introduction English is not only the language of English speaking countries,now it has become the universal language i......
Exploring history and culture汉服一瞥Held in Xuzhou,Han Chinese Costume Festival(汉服节),has once again presented the ch......
The COVID-19 pandemic has come as a wake-up call for the world,urging humans to carry out a self-targeted revolution by ......
Look at that guy:Respectful,confident,charming,welldressed,friendly...but DON’be fooled by his attractive appearance.He......
Efficacy and toxic effect associated with subretinal tissue plasminogen activator injection in treat
Dear Editor,We write to present a case of a successful surgical management of submacular hemorrhage(SMH)by subretinal in......
Look.This is Sam’s family photo.There are eight people in Sam’s family.They are Sam’s father,Sam’s mother,Sam’s two......
Q: Dear Mr. Sam, my best friend has made a new friend recently and has seemed to distance herself from me. I feel very u......
我们先来看看《剑桥雅思》里给出的一篇高分范文(黑体字为笔者所加):It has been suggested that high school students should be......
As this year marks the 100th anniversary of the Communist Party of China(CPC),many foreign officials have spoken highly ......
The imidazolecarboxylic compounds have excellent reactivity and physiological activity due to the charateristics of ......
手性毛细管电泳则在分离新的对映体方面有其独特优势,因样品和手性选择剂用量极少,可以对众多选择剂进行尝试.本文利用HAS对9种α......
Filamentous fungi are one of the major sources of natural products (NPs;which are also termed as secondary metabolites (......
have(has)been(to)一般表示某人曾经到过某地,而不少资料上的讲解却强调“某人到过某地”的这个“某人”已经回来。其实这种说法欠妥。h......
Synthesis of Dendritic Schiff Base Ligands for Titanium Catalyzed Enantioselective HDA Reaction of D
A new type of dendritic NOBIN derived Schiff base ligands hasbeen synthesized and applied to titanium catalyzed hetero-......
【正】 1.Present status With support from the government’s agricul-tural aid policy,the compound phosphate fer-tilizer ......
腐殖酸(HAs)是一种难降解的天然大分子物质,广泛存在于天然水体、底泥和土壤中。Cr(Ⅵ)是一种毒性重金属,具有致癌性。在自然环境......
随着互联网信息技术的飞速发展和变革,商业机密、个人隐私和国家安全等机密信息传递的安全越来越受到人们的关注。为了防止重要数......
一、引入新课:同学们好,欢迎大家来到娇娇微课堂,首先我们来看两个句子:Number One:Bibber has loved music since he was 2.自从......
Memorization Versus Semantic Mapping in L2 Vocabulary Acquisition(II)Roya Khoii and Samira Sharififar The‘need’compone......
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①have用于第一人称、第二人称单复数和第三人称复数;has用于第三人称单数。例如:Wehaveagreatspotscollection.我们有很多体育收......
ANEWtreatmentforthemostseriousstrain[1]ofmeningitis[2]hassavedthelivesofchildrenwhowouldalmostcertainlyhavediedwithoutit.Cal...
ANEWtreatmentforthemostseriousstrain [1] ofmeningitis [2] hassavedthelivesofchildrenwhowouldalmostmostlyrtainlyha......
目的:研究天胡荽有效成分HAS抗肝纤维化的作用。方法:复制猪血清致大鼠免疫型肝纤维化模型,设立空白对照组,模型对照组,汉防己甲素......
HAS 型水质稳定剂,是萍乡市腐植酸工业联合公司研制的复方碱性水处理剂,是国内首次将腐植酸用于工业循环冷却水处理,具有较高的阻......
Neutron radiography is one of radiography non-destructive testing.It is a valuable complementary of X and γ rays radiog......
Economic Reform in China Has Greatly Improved the Investment Environment ──Speech by State Council V
EconomicReforminChinaHasGreatlyImprovedtheInvestmentEnvironment──SpeechbyStateCouncilVice-PremierZhuRongjiEconomicReforminChi...
EconomicReforminChinaHasGreatlymprovedtheInvestmentEnvironment──SpeechbyStateCouncilVice-PremierZhuRongjiEcon......
基于人耳听觉掩蔽效应,本文提出了在DCT域实现信息嵌入的新算法。文中选用中低频14~16Bark中,在掩蔽阈值以下的频率分量作为嵌入点......
本文首先对高清交互服务和流媒体动态自适应基本情况进行介绍,然后引出几类主流HAS技术,并对相关技术框架进行分析,最后阐述流媒体......
看下面一道题: Mrs Ouyang ______a novel written by Mo Yan last week,I wonder if she has finished reading it. A.read ......
HAS固化剂是一种灰渣胶凝材料,它由矿渣及矿渣组合物为主体原料,配以适量的活化剂混合粉磨制成。利用HAS固化剂固化尾砂进行胶结充......
以HAS固化剂为胶结材、改性EPS为轻骨料、纤维和适量外加剂配制的HAS-EPS保温砂浆.具有施工性、热工性、耐候性、抗裂性良好的优点......
1.Year of the Cat in Vietnam (在越南的十二生肖中,猫取代了兔子的位置) 2011 is the Year of the Rabbit in China,but in Viet......
首先请看下面一道高考题:Lucy has a great sense of humour and always keeps her colleagues ___with her stories.(2010上海卷)A.amused......
1.Background The use of engineering tools,design,research,and thinking to create environments and capabilities whereby i......
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Chinas Spring Festival has long been celebrated in many Asian countries as they have been deeply influenced by Chinese t......
这个句子的意思是:他戒烟已有3年了:要表示“他吸烟已有3年了”为:It is three years since he began to smoke.或者It is three years......
我们先来看下面一道高考题:(2000全国)__production up by 60%,the company has had another excel-lent year.A.As B.For C.With ......
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学生做兼职的现象一直存在,他们有的是为了减轻家里的经济负担,有的是为了丰富课余生活……那么,学生做兼职是否可取?In order to ......
我们为什么爱电影?国际章在奥斯卡颁奖处女秀上战战兢兢讲了两句话,除了“The Oscar goes to…”另一句是:The miracle has still bee......
【contrastive analysis】A contrastive analysis describes the structural differences and similarities of two or more lang......
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Old Time has turned another page Of eternity and truth;He reads with a warning voice to age,And whispers a lesson to you......
Traditional Chinese medicine poisoning in the emergency departments in Hong Kong: Trend, clinical pr
Dear editor,Traditional Chinese medicine (TCM) is popular in many countries,especially in the Chinese population.^([1,2]......
In recent years,evolutionary life history theory has been used as a heuristic framework to understand mental health.This......
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