Von Willebrand factor(VWF)is a concatameric plasma glycoprotein with multiple functions in hemostasis and thrombosis.Ele......

All-inorganic CsPbX_3(X = I,Br,Cl) perovskite quantum dots(PQDs) have been extensively investigated because of their uni......

I Also Have a Dream， one of Lin Da’s bestsellers， in some ways has some coincidence with Martin Luther King’s famous spe......

When people want to help the homeless they usually think of providing them with money or goods like food， water， and cloth......

President Xi Jinping attended the Leaders Summit on Climate via video link and delivered an important speech on April 22......

A power train dynamics model of a coaxial parallel hybrid electric vehicle(HEV)was built for different clutch operating ......

The flow stress behavior of grade G-105 steel(API standard) for oil drill pipe in hot compressive deformation was studie......

Mr. Zang Hong, a famous master of ceremony for wedding in Beijing, has presided more than 200 wedding ceremonies in th......

To investigate the dynamic characteristics of the thermal conditions of hot-water district-heating networks,a dynamic mo......

If　you　are　feeling　that　life　just　cannot　be　any　worse　for　you，　it　can　be　challenging　to　think　positive......

The total synthesis of (+)villosol was accomplished by using the readily available (-)2 as starting material. The total......

Pit formation and surface morphological evolution in Si(001) homoepitaxy are investigated by using scanning tunneling mi......

We present a recent numerical analysis of impedance mismatch technique applied to carbon equation of state measurements.......

Valsartan 1,one of the most important agents used in antihypertensive therapy today,was synthesized starting from L-vali......

Hydraulic performances of skimming flow over stepped spillway was studied by means of hydraulic model experiment. The s......

英语中,含“名词”的动词短语主要有三类——动词+名词+介词(take delight in, do wrong to, have mercy on等);动词+介词+名词(co......

一、前言最高院在《最高人民法院关于审理侵犯专利权纠纷案件应用法律若干问题的解释》(法释[2009]21号)第四条中规定:对于权利要......

This paper describes the procedure of using the GM (1,1) weighted Markov chain (GMWMC) to forecast the utility water sup......

A series of related coincidences—and some very diligent work on the part of several individuals—brought an unprecedent......

Peter likes to read the stories about treasure hunting*. One night, Peter had a dream. In the dream, Peter met a pirate.......

With the development that the demand for agricultural products’ consumer market is gradually toward to the direction of......

The key factor of your business successful is the market your business, that is why it is vitally important to develop a......

One afternoon a fox was walking through the forest and found there was a bunch of grapes （一串葡萄） over a very high and g......

当孩子面临挑战时，“呼吸、思考、行动”是帮助孩子保持冷静并解决问题的有效策略。只需要三个步骤，孩子便可能有意想不到的改变。　......

In order to meet the strict requirements for information in engineering management,the positive interval (0,1]in Shannon......

To overcome the design limitations of traditional hydraulic control system for synthetic rubber press and such faults as......

Current software cannot easily model an airbag to be flattened without wrinkles. This paper im- proves the modeling effi......

Water and babies are often a frightening combination. Pools and bottles can all be very dangerous threats； each year， abou......

Molecular dynamics simulation is applied to investigate the microstructure evolution of magnesium single crystals under ......

In this paper,we describe the statistical characteristics of weak signal detection by a chaotic Duffing oscillator,and p......

在英语阅读教学的课堂实践中，我们可以尝试从多角度用不同形式来培养学生的思辨能力。　　一是设立多维度的教学目标。以人教版模块......

We propose an adaptive fractional window increasing algorithm (AFW) to improve the performance of the fractional window ......

With the requirements of users enhanced for wireless communication,the cooperative communication will become a developme......

An enhanced ordered binary decision diagram (EOBDD) algorithm is proposed to evaluate the reliability of wireless sensor......

以某大型购物中心为对象,对该建筑设计中超出国家现行规范规定的“亚安全区”的人员安全疏散设计,通过软件模拟进行评估.通过人员......

Several special properties of Smart and Vercauteren’s encryption scheme are put forward.They are all based on the speci......

Continuation writing,a new form of testifying students’comprehensive English competence,is also a way to better English......

数据挖掘是指借助数据挖掘算法从大量的数据中搜寻有价值的信息,包括问题定义、数据获取、数据预处理、建立模型、模型评价和模型......

汽车自动变速器的技术含量较高，结构复杂，难以让人正确掌握和对故障排除。因此对自动变速器常见故障的认识是我们正确排排除故障的重......

地籍测量在土地测量过程中起着非常重要的作用。利用空中三角测量加密成果创建立体模型,绝对定向采用外方位元素安置定向,要求检查......

员工持股制度的操作和实施是一个复杂的过程，在其实施过程中，必须遵循科学的操作程序，如对企业进行前期诊断，对受益对象进行调查分析，对......

当前竞技跆拳道运动技术已进入一个全新的发展阶段，深入研究实战所需要的技术是训练过程中的核心任务。本文首先从最基本的准备姿势......

价值工程也称价值分析，是控制成本、开发新产品等的一种行之有效的方法。文章通过七个步骤详细阐述了如何运用价值工程，降低产品的寿......

市场经济是诚信经济,而当前社会人们价值取向的偏颇及严重的信用滑坡现象,导致部分大学生诚信缺失,文章从培养高素质人才的要求出......

Learning is a complicated process. Generally speaking， the scholars usually divide the learning procedure into four steps......

本文介绍了一种求解非线性方程组的单纯形算法--同伦算法,并对算法进行了分析,证明了其收敛性定理.......

英语长句的翻译是学生英语学习中的难点。学生在理解和翻译英语长句时的失误主要源于他们没有掌握英语和汉语两种语言系统的不同结......

通过几项措施的实施,优化控制参数,系统催化剂活性保持在51%～54%,反应温度控制在470～490℃,剂油比在2.6～3.5,这样使反应转化率控制在6......

规划公路路线是道路和桥梁建设的主要内容,设计过程相对复杂。设计时必须考虑项目环境的实际情况,并充分考虑影响路线设计的因素。......

复杂系统是客观存在的,其复杂性和非线性,不仅使其成为一个反直观系统,而且也是进一步提高控制精确度的障碍,势必要深入研究复杂系......