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Sequential Shrinkage Estimate for COX Regression Models with Uncertain Number of Effective Variables
In the applications of COX regression models, we always encounter data sets t<span>hat contain too many variables that o......
Anti-tumour necrosis factor α(anti-TNFα) therapy is an established treatment in inflammatory bowel disease.However, th......
Boceprevir early-access for advanced-fibrosis/cirrhosis in Asia-pacific hepatitis C virus genotype 1
AIM:To examined the efficacy and safety of treatment with boceprevir,PEGylated-interferon and ribavirin(PR)in hepatitis ......
Train control system plays a key role in railway traffic. Its function is to manage and control the train movement on ra......
向后的随机的微分方程的一个类的解决方案的存在和唯一(BSDE 为短) 在随机，间隔被讨论。...
Based on a car-following model,in this paper, we propose a new traffic model for simulating train movement in railway tr......
Based on deterministic NaSch model, we propose a new cellular automation model for simulating train movement. In the pro......
Analysis and key control technologies to prevent spontaneous coal combustion occurring at a fully me
In order to prevent spontaneous coal combustion occurring at a fully mechanized caving face with large obliquity in deep......
The thallium activated caesium iodide(CsI(Tl))scintillationcrystalshave the advantages of high light output,little after......
Braking of the urban vehicles of public service wastes a large number of engine energy in the condition of starting and ......
水电站的水轮机长期偏离最优工况区运行时,不仅运行效率低,而且转轮空蚀破坏严重,导致机组出力严重不足。本研究应用CFD软件,采取......
The behavior of graphene bombarded by fullerene(C60 and C70)and its derivatives through using nonequilibrium molecular d......
二十四节气The 24 Solar Terms:立春Spring begins.雨水The rains.惊蛰Insects awaken.春分Vernal Equinox清明Clear and bright.......
“动脑筋”（use your brains）、“机敏一点”（being clever）：用手指点点自己的太阳穴。 付帐（cash）：右手拇指、食指和中指在空中捏在一......
In September this year,the MIIT announced it has started the research and establishment of a timetable for stopping the ......
报告了As_2S_8非晶态薄膜波导的光学截止（optical-stopping）效应的实验过程、初步结果和机理分析.介绍了硫系非晶态As2S8薄膜波导的......
Objective To explore whether the changes on lipids profile induced by oral contraceptives could be reduced through alte......
Multiple sclerosis(MS) is a chronic inflammatory condition of the central nervous system determined by a presumed autoim......
A kinetic ESR study(flow-stop method)was performed on the redox reaction betweenascorbic acid(1)and 4-hydroxy-2,2,6,6-t......
Changes of selenium content in hair samples of people in Kaschin- Beck disease areas two months afte
Objective To compare selenium content in hair samples of people in Kaschin-Beck disease(KBD)areas and non KBD areas two ......
Study on correlations of modal frequencies and environmental factors for a suspension bridge based o
By using of long-term monitoring data of Runyang Suspension Bridge,the improved back-propagation neural networks (BPNNs)......
In 1968 Cornell and in 1977 Kiureghian developed a method of earthquake hazard analyses. But they had not considered mu......
Effect of bivalirudin on coagulation function and prognosis in patients with coronary artery disease
Background Renal insufficiency is associated with an excess risk of vascular complications and bleeding events in patien......
The radiation effects of the metal-oxide-semiconductor(MOS) and the bipolar devices are characterised using 8 MeV proton......
在三代微光像管中,微通道板(MCP)输入面上覆盖一层超薄离子壁垒膜(IBF),目的是保护光电阴极,延长像管使用寿命。为了深入研究离子......
Microwave can be used to accelerate chemical reaction and improve the rate of production. Does microwave only act as a ......
Theoretical study on modulating group velocity of light inphotonic crystal coupled cavity optical wa
We present a novel mechanism,which is formed by periodically changing the radii of dielectric rods in the middle row of ......
本文阐述了公允价值在为经济决策提供有用信息中所扮演的角色,以及公允价值的五个缺陷,并分析了澳大利亚两家不同行业的企业对公允......
通过光学显微和扫描电镜技术,对危害华山松的16种小蠹前胃形态结构进行观察。根据前胃板的结构特征可以将16种小蠹前胃分成3个类型......
Take a step in the surreal,discombobulating,and imaginative world of the artist Ma Liang,whose spellbinding works have b......
Get to know the true heart of this business and theme park mecca从莲花山到华侨城,从客家文化到生态创意……“中国第一个经......
Measurement of Lineal Energy Spectra at Different Penetration Depths along a Radioactive ~9C-ion Bea
A β-delayed particle decay 9C-ion beam as a type of double irradiation source is expected to enhance the curative effec......
A damaging delicacy and the borders of infestation小龙虾作为入侵物种带来的生态灾难,不是中国广大吃货能化解的With summer h......
A new type taphole drill was designed. The vibration properties of the drill-punch mechanism for the new type taphole dr......
Planar waveguides in neodymium-doped calcium niobium gallium garnet crystals produced by proton impl
In this work, the fabrication and optical properties of a planar waveguide in a neodymium-doped calcium niobium gallium ......
A new complex method is presented considering not only the improvement upon the “bad ”design point, but also the diver......
4.0Me V 7Li++ RBS was used for investigations of thermal diffusion of Ag in Cu single crystals. The annealing of sample......
100万确实是个大数目。不过并没有大到你不能理解这个数字的地步。用不上几句话,你就能认识“100万”这个数字的意义。l00万颗盐粒......
Do you know what a couch potato means?It is not a type of vegetable or a kind of couch.It is a person.In America,the wor......
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在公元前490年,波斯国王派了由25,000名士兵组成的大军杀向雅典。当大军来到马拉松城时,他们遇到了10,000名武装的雅典人。最后,雅......
S=Screwing(螺旋)=baseball D=Darling(达琳)=bat Y=Yankee(杨基)=kid Y:你们两个给我闭嘴!Y:Were you two just now get off!D:他......
In a big city, everyone is in a hurry in the early morn-ing. This morning people are hurrying out of railway stations,su......
严冬来临,荷曼太太想采购一大批东西,所以她就一直等到周六丈夫有空的时候,她拖着他去商店付钱连带拎包裹。他们去了许多商店,荷曼......
