Peripherally inserted central venous catheters have revolutionised the treatment of patients in the past few decades,par......

Ⅰ. 閱读理解　　My PhD adviser called me into his office，saying I neednt bring my notebook. After 15 minutes of listing m......

Dear Mr. Ouyang，　　I’m a newcomer here from a small village. I would describe myself as shy and quietly①. It seems alw......

【Abstracts】Idiom refers to fixed phrase or short sentence extracted from social practice for a long time. It is create......

【Abstract】This paper applies prototype theory to explain Polysemy phenomenon. According to prototype theory， in the sem......

一、单项填空（共15小题，每小题1分，满分15分）　　1. In 2010s， XiJinping was made chairman of China.　　A. the； theB. the； a　　C. /......

一、單项填空（共15小题;每小题1分，满分15分）　　1. Companies in Zhongguancun all have their own characteristics， but they all s......

Abstract：English writing is gaining high attention and emphasis in our college syllabus. It is a complicated process of w......

The Second Period　　　　Ⅰ.Teaching Aims and Demands　　⒈Knowledge Object　　 Key vocabulary: does, doesn’t　　 Targe......

Everyone has his or her favorite teacher at school，and so do I.If you ask me who is my favorite teacher，I’ll no doubt tel......

All of us know the old saying “Practice makes perfect.” It tells us if we want to achieve our goals， we should practice......

As business is becoming more and more competitive in food and beverage operations, many top managers are increasingly re......

In today’s society ，having a decent English communication ability seems necessary for us teenagers. Proficient English i......

Teaching Contents： Art Characteristic of western paintings.　　Convey the deeper meaning of real life .　　Teaching Aims......

Textbook：Yang Limin， Contemporary College English Listening II， Foreign Language Teaching and Research Press， 2014.　　Teach......

【摘要】Manthfield is a experimental writer who has lots of skills of short novels’ writing. There are three dominant p......

Katrina Mulligan says her decision to organize a home-schooling “pod”—a modern version of a one-room schoolhouse， with......

I. Teaching objectives： A. Knowledge objectives： 1. To familiarize students with the form， meaning and use of present progr......

I lived in the Round Square1 House during its first year as a Chinese and the only international student whose first lan......

BACKGROUND Patients with ankylosing spondylitis(AS)combined with severe cervical fusion deformity have difficult airways......

<b>Background:</b> Emergency endotracheal intubations (EEI) performed outside of operating theatre (OT) tend to be more ......

Common bile duct(CBD)stone is a common biliary problem,which often requires endoscopic approach as the initial treatment......

目的观察重症肺炎机械通气患者吸痰前后心率变异性与撤机困难的关系，为未来重症肺炎机械通气困难撤机结局患者的风险评估与干预提供......

With the gradual deepening of study on the parallel mechanism,the difficulty brought by the existence of coupling to the......

【正】 Since late 2009, the Ministry of Industry and Information Technology (MIIT) has issued anotice and solicited comm......

The effect of pre-aging treatment on the tensile properties,formability and microstructures of 2036 aluminum alloy for a......

3-Roller bending is a widely applied manufacturing process, particularly in structural steel pipe industry.However, due ......

Due to forward-secure-digital-signature’s capability of effectively reducing loss caused by exposure of secret keys and......

【摘要】本文通过分析“3D”教学法对体育课堂教学的作用和功能，提出实施办法，以学生和教师对“Different、Difficult、Delicious”......

“说服教育法”在思想品德课中有很多的规律,本文主要从讲解“概念”、讲解事实、解决疑难、判断是非这四个方面进行阐述,希望能为......

选取两个效果指标,结合模糊C均值算法和组合赋权法实现难采储量的分类.首先基于效果指标运用模糊C均值算法自动搜索储量的最佳类别......

为应对新冠疫情导致的学生无法到校学习的问题,很多课程转向了线上教学。文章调研了哈尔滨工业大学道路桥梁与渡河工程专业大二学......

Peter Newmark’s semantic translation and communicative translation theories play a guiding role in translation practice......

本文由IPTV的“热”讲到IPTV的“好”,然后综合介绍了开展IPTV业务所面临的主要难点,在此基础上提出了可行的解决方案,并对方案进......

通过可懂度、清晰度和精确度实验对广西科技师范学院越南学生的汉语语音进行调查,找出了3位越南学生的汉语语音的普遍性和差异性难......

目的：探讨困难腹腔镜胆囊切除术（laparoscopic cholecystectomy，LC）的手术方法。方法：回顾分析2004年10月至2008年11月我院为56例术中操......

本文以一个熟悉中国国情的管理顾问的视角,探索了价值工程在我国的推广应用步履维艰的原因,并指明了价值工程是各种思维方法,经营......

农业现代化是人类历史发展的必然选择。农业现代化的主要特征是现代装备武装农业,现代科技提升农业,市场手段经营农业,社会化服务......

高职院校生源的多样化,分层次教学就成为必然选择。分层次教学在实施中存在着如何分层,以及学生、教师等对分层次抵触等诸多困难。......

为了提高电力行业的服务质量,电力公司必须进行全方位改革,在具体实施的过程中可以营销计量系统作为切入点,明确系统的特点及关键......

公安部出台了加强公安队伍建设的十二项措施，其中“末位辞退”最为引人注目，成为广大民警的热话题。分析“末位辞退”出现的难点问题......

现阶段对士兵进行职业技能鉴定时,系统所使用的试题的难易度先前已由人为给定,并未因考评结果而动态调整,这势必会导致试题难度系......

为提高题库自动组卷的质量，以ACM Online Judge系统评测数据为研究对象，将时间方差和平均用时作为时空特征对题目进行自动聚类分析；在......

创造就业机会,实现充分就业在任何时期都是重要的宏观经济目标.然而,未来10年我国的就业矛盾仍十分尖锐.本文根据调查资料,剖析了......

抗战前期的延安文学批评呈现出一种多维共力的艰难而特出的景象，在与启蒙主义文学批评相互区别、比较和碰撞中，与“救亡”主题下爱国......

以山地城市轨道交通选线的难点及其应对方法为研究对象,介绍重庆城市特点及其轨道交通线网规划情况,指出山地城市线路设计常见的建......

为给豫西南某微细鳞片石墨矿石的高效开发利用提供基础依据,对有代表性矿石进行了XRD物相、扫描电镜、能谱以及化学成分等工艺矿物......

多前提决策问题是决策领域中重要的研究内容，其决策质量可反映决策理论研究的成果。在多前提决策中，目标会有多种实现方式，每种实现方......

目的探讨三孔法腹腔镜胆囊切除术的可行性,安全性,及应用价值。方法分析2006年12月至2009年6月行三孔腹腔镜胆囊切除术145例的临床......

以半结构性访谈为主的研究发现，高职院校辅导员的爱情教育存在诸多困境，主要表现在：对爱情教育的地位认识不够；对爱情教育的特征认识不......