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On August 20-23, 2004, the “International Symposium on Han Archaeology and the Han Culture” sponsored by the Institute......
XI Jinping's thought on socialism with Chinese characteristics for a new era contains Chinesewisdom for the development......
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为探索臭氧催化氧化工艺对有机化工废水中有机氮的去除能力并寻找出最佳工艺参数,本文对模拟有机氮废水进行臭氧催化氧化实验.以有......
PURPOSE:Human subjects are more sensitive to luminance decrements than luminance increments,as is evident by a lower thr......
会议
Economic globalization has catalyzed the global flow of economic factors and set the stage for the rise of fast-developi......
There exists some difficulties among high school students in understanding English monologues because some words are unf......
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Unsteady MHD natural convective heat and mass transfer flow through a semi-infinite vertical porous plate in a rotating ......
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多义词义项的划分和释义一直是词典编纂的难题。本文以英语介词on为研究对象,采用规则多义法探讨其多义性形成的认知机制及语义关......
是的,这是笔者第二次测评这对音箱了,这也是本刊第三次测评这对音箱了。为何代理商威虹音响会一而再再而三地让我们推介这款音箱?......
A statistical analysis of geomechanical data and its effect on rock mass numerical modeling:a case s
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In this letter,a humidity sensor is demonstrated by applying a whispering gallery mode(WGM)from a microsphere resonator ......
We use the method of discrete dipole approximation with surface interaction to construct a model in which a plurality of......
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China has signed the United Nations Convention on International Settlement Agreements Resultingfrom Mediation 9 namely t......
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We report a Tm-doped noise-like mode-locked(NLML)pulsed fiber laser with a compact linear cavity which consists of dual ......
Prevalence and intensity of soil-transmitted helminth infections among school-age children in the Ca
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一、at在时间前的表达1.用在某一具体时刻里,即整点或几点几分。例如:at six o’clock(6点整),at five past two(5点过2分)。2.用......
对很多学生来说,一提到“在……上”,便自然地想到介词on,而对表示相同意思的in却有些忽略。因而,笔者认为有必要对两个单词在用......
同学们在使用方位介词in、on、to时,最容易混淆。为了牢记它们的区别,我自编了一首歌诀,帮助同学们记忆: in表方位范围里; on表两......
随着时代的发展和进步,人类研究的问题日益复杂,科学研究大量分化、高度综合,迫切需要跨单位、跨地域、跨学科的交流与合作。文章......
at几点几分,在三餐时,在中午或晚上,在on具体某天或某天上午、下午或晚上in年、季、月或泛指上午、下午或晚上in,at,on这三个介词......
看几道中考题: 1.——When did Mr Smith corlle here? —— nine 0’clock yesterdaY morning.(’02浙江宁波市) A.At B.Ft】r C.......
Numerical simulation of particle formation and evolution in a vehicle exhaust plume using the bimoda
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in、on和at是英语中使用得最广泛的三个时间介词 ,为了帮助同学们学习如何正确使用它们 ,下面作归纳小结 :1、把一天时间分为上午......
On May 28, 2019, Miao Xiaohong, 82, controlled the Tecnam P2010 plane and took off from Beijing Pinggu Shifosi Airport. ......
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Canard explosion and internal signal stochastic bi-resonance in the CO oxidation on platinum surface
Canard explosion is a kind of complex temporal behavior and is ubiquitous in excitable systems. It is associated with an......