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PURPOSE:Human subjects are more sensitive to luminance decrements than luminance increments,as is evident by a lower thr......
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告别996,迎接创意经济时代到来,创新更重要大前研一把工作比为电脑开机,上班就是ON,下班就是OFF努力工作是为了更好地去玩,有价值......
Pilot two-stage proportional valves are widely used in high-power hydraulic systems. For the purpose of improving the dy......
As the largest overseas turnkey engineering construction project CNPC has contracted so far with a total contract price ......
It is well known that no criterion about seismic design for risers is available, and relevant research has not been repo......
With the Yangtze River Estuary as an example, this paper analyzes the influence of human activity on the sea water conte......
本文报道了采用倒置交错结构（Ｔａ／（Ｔａ２Ｏ５）ＳｉＮｘ／ｉｎ＋ａ－Ｓｉ／Ａ１）的ＴＥＴ矩阵研究结果．其关态电流（Ｉ_ｏｆｆ（－５Ｖ））在５—７×１０￣－１４Ａ（对Ｗ／Ｌ＝１０），开态电流Ｉ_ｏｎ（Ｚ０Ｖ）大于１０μＡ，Ｉ_ｏｎ／Ｉｏｆｆ在１０８量级，场效应迁移率可达０．７９ｃｍ２／Ｖ．ｓ．
This paper reports ......
主罚任意球 这里介绍的是巴西球星罗伯特·卡洛斯的罚球绝招。虽然在英格兰，此种罚球方式并不被推崇可一旦巴西人将这一杀手锏使出......
首先介绍一下两位参赛的选手，穿着黑色皮靴、条状短裤的一方是阿兰·希勒，阿兰有一对非常灵活的双肘，这使他在比赛中一点也不吃亏；穿着......
INTRODUCTION. We have previously reported the mass spectra of a single MoFe_3S_4 cubane-like cluster compound (Et_4N)Mo......
A Numerical-analytic Method for Quickly Predicting Springback of Numerical Control Bending of Thin-w
Springback is one of important factors influencing the forming quality of. numerical control (NC) bending of thin-walled......
In the very same way that Olympic athletes remain Olympians for the rest of their lives, Olympic cities are forever Olym......
One of the services available to BIMCO members is intervention to recover outstanding undisputed amounts.The service is ......
A 0.1–1.5 GHz, 3.07 pS root mean squares(RMS) jitter, area efficient phase locked loop(PLL) with multiphase clock outpu......
As one of the basic research fields, an depth study of the library history can advance the course of Library Science, wh......
A team of 108 US skydivers have set a world record for the biggest ever formation of people in head-first free fall. The......
He lives off campus. 他住在校外。 这是一个用off 用得很漂亮的例子。我们常常会把住在校外翻译成live outside the campu......
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Please download and view, this article does not support online access to vie......
The Beijing Games were truly exceptional Games,thanks not only to the amazing sporting achievements of the best athletes......
Spermatogonial stem cell (SSC) transplantation is a novel technique by which testicular cells from normal,transgenic or ......
There are still months to go before the 29th Olympiad arrives in Beijing,but a“green”notion inspired by the Games orga......
The second China-ASEAN Expositionended with a batch of fruitful contracts,said an official with the organizationcommitte......
This paper describes experimenlal and theoretical investigations of Tuned Liquid Damper (TLD) characteristics tor suppr......
The occurrence of illegal medicines is a well-established global problem and concerns mostly small molecules. However, d......
Ｓｔｕｄｙ ｏｎ ｔｒａｎｓｉｅｎｔ ｍｏｄｅ ｆｏｒｍａｔｉｏｎ ｏｆ ｃｏｐｐｅｒ ｖａｐｏｒ ｌａｓｅｒ ｗｉｔｈ ａ ｍｏｄｉｆｉｅｄ ｏｆ ｆ－ａｘｉｓ ｕｎｓｔａｂｌｅ ｒｅｓｏｎａｔｏｒ￥ＨＵＡＲｅｎｚｈｏｎｇ；ＬＩＡＮＧＰｅｉｈｕｉ；...
Study on transient mode formation of copper vapor laser with a modified of f-axis uns......
This paper addresses the need for systematic evaluation of the station keeping systems of deepwater drilling semi-submer......
A Damage Scenario for the 2012 Northern Italy Earthquakes and Estimation of the Economic Losses to R
In May 2012 a seismic sequence occurred in Northern Italy that was characterized by two main shocks with a magnitude ran......
A new feature based on higher order cumulants is proposed for classification of MQAM signals. Theoretical analysis just......
在谍战电影《东风雨》中,男主人公巧妙的将情报信息隐藏在音符中,通过弹奏钢琴将情报秘密传送出去,而近在眼前的敌特却丝毫没有察......
Objectives To test the fea-sibility of the use of high thoracic epidural anesthesia as a sole anesthetic in patients und......
Rice is the staple food for more than half of the world population. The utilization of the wild abortive cytoplasmic mal......
Fruit is an important source of minerals and vitamins in the human diet. However, how to maintain the quality of posthar......
Comparison of Morphological and Genetic Differentiations in Filial Generation of Cross Between Indic
A recombinant inbred line(RIL) population of F8 and F9 generations derived from a cross between a typical indica rice(Qi......
参展艺术家鸟头、程然、陈维、陈彧君+陈彧凡、陈哲、陈轴、方璐、葛磊、龚剑+李景湖、郭鸿蔚、胡向前、胡晓媛、黄然、何翔宇、蒋......
《大学英语教程》（高等学校英语专业用书）第二册第一课中出现了这样一个句子：Peopleeatfoodoffafork，butneveroffaknife．人们多把其中的......
Real-time Monitoring of Subsea Gas Pipelines, Offshore Platforms, and Ship Inspection Scores Using a
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
目的本文针对当前移动监护平台的需要,研究并设计一种新的基于多尺度形态学导数变换的心电信号特征点自动识别算法,从而实现QT间期......
show的意思大家都明白，就是“展示”，也是大家熟知的“秀”。像show off（炫耀，显摆）、show someone around（带某人游览、参观）这样的短语......
目的评价同期行颈动脉内膜剥脱术（CEA）联合冠状动脉搭桥术（CABG）治疗颈动脉与冠状动脉狭窄并存疾病的安全性和临床疗效。方法总结2000......
介绍一部老电影:《惊爆轰天雷》。之所以想起这部1991年的老片,最初缘于北京师范大学文学院研究生的科幻创作课。在课堂上我告诉同......
Currently,with the fast development of GPS technique,GPS RTK is rapidly being applied to the cadastral survey.GPS RTK te......
The mobile Internet and Internet of Things are considered the main driving forc⁃es of 5G,as they require an ultra-dense......
Correction of seismic attribute-based smallstructure prediction errors using GPR data-a case study o
Small structures in coal mine working face is one of the main hidden dangers of safe and effi cient production in coal m......
目的探讨显微血管减压术(MVD)治疗舌咽神经痛(GPN)的安全性及远期临床疗效。方法回顾性分析39例行显微血管减压术治疗的舌咽神经痛......
考虑0°~90.0°、间隔7.5°等13个偏轴角度,对6种涂层织物类膜材进行了偏轴梯形撕裂试验.结果表明:各类膜材撕裂强度......
Small bandgap non-fullerene acceptor enables efficient PTB7-Th solar cell with near 0 eV HOMO offset
Three small bandgap non-fullerene(SBG NFAs) acceptors,BDTI,BDTI-2 F and BDTI-4 F,based on a carbon-oxygen bridged centra......
The quality of products manufactured or procured by organizations is an important aspect of their survival in the global......
目的分析孕期慢性应激子鼠脑海马组织中差异表达的蛋白质及富集的信号通路,从整体水平上探讨可能的作用机制。方法通过慢性不可预......
