Supply-driven chain’s production is different from traditional demand-driven production because its supplies must guide......

From the point of view of dynamics,the phenomenon of mode jumpingin the imperfect pitchfork problem is discussed.The dy......

The performance of singular value decomposition (SVD)-based multiple-input multiple-output (MIMO) with adaptive modulati......

To improve the performance of a multiuser MIMO-OFDM system with imperfect channel status information,a downlink adaptive......

Xitieshanite is a new ferric sulfate mineral discovered in the oxidation zone of a Pb-Zndeposit at Xitieshan,Qinghai Pr......

Beh?et’s disease(BD) is an idiopathic, chronic, relapsing, multi-systemic vasculitis characterized by recurrent oral an......

INTRODUCTION Some fossil corals collected by Dr.Erik Norin of the Sino-SwedishExpedition to the North-West were generou......

Taking sample survey in the eighteen villages of Yunhe, Longquan and Qingyuan County of Lishui City of Zhejiang Province......

A three-layer structure model is proposed for investigating the effect of a soft elastic middle layer on the propagation......

Taking Poyang Lake Eco-economic Zone as an example,we analyzed existing problems in China’forest resource protection fr......

We study electrically forced vibrations of a crystal plate of AT-cut quartz carrying a thin mass layer operating as a qu......

An effective mode selection is important for the multi-core photonic crystal fiber(PCF)to obtain good output.Talbot cavi......

We investigate a spin-to-charge conversion mechanism which maps the spin singlet and triplet states to two charge states......

We demonstrate a self-starting erbium fiber oscillator-amplifier system based on the nonlinear polarization rotation mod......

Mucinous adenocarcinoma represents a rare subtype of adenocarcinoma of the lung, which is frequently invasive and has a ......

An effective analytical approach is developed for the problem of pardculate composites containing spherical inclusion wi......

The overall behavior of concrete depends on its meso structures such as aggregate shape, interface status, and mortar ma......

The influences of interphase on dynamic effective properties of composites reinforced by randomly dispersed spherical pa......

The reliability-based maintenance optimization model has been focused by the engineers and scholars but it has never bee......

A micromechanical approach based on a two-layer built-in model and a numerical simulation based on boundary element meth......

Synthesis of carbon nanotubes (CNTs) below 600℃ using supporting catalyst chemical vapor deposition method was reported......

Imperfect bonding between the constitutive components can greatly affect the properties of the composite structures.An a......

This study investigated characteristics of bifurcation and critical buckling load by shape imperfection of space truss,w......

Interface imperfection can significantly affect the mechanical properties and failure mechanisms as well as the strength......

In this paper, we investigate the effective properties of three-phase(matrix/coating/fiber) cylindrical piezoelectric co......

Small runoff, large sediment load, and incompatible relationship of flow and sediment load are very important characteri......

An imperfect pulse injection stimulus-response technique and an on-line computer system are usedto improve the experime......

The micro-CT imaging of vasculature is a powerful tool for evaluation of angiogenesis,a prominent characteristic of hepa......

The analytic expression of the received echo in multilayers NDT (Non-Destruction Evaluation) is derived. Then based on ......

This paper is based on the fundamental loading model of pure bending and the analytical model of a circular beam element......

Through the comparative analysis of public health input in foreign countries,China’s urban and rural areas and the cent......

Investigators are attracted by the complexity and significance of preventive maintenance problem,and there are hundreds ......

This article analyzes the importance of non use values in the management of natural resources with a model of imperfect......

The living ionic polymerization with two active species was theoretically studied, presenting the expressions of the nu......

Dual endotherms during differenUal scanning calorimetric (DSC) measurement occur when dried PET pellets are pretreated ......

Although the QT/QTc interval is overall an imperfect biomarker, it is currently the best available clinical surrogate fo......

In this paper, an effective and succinct radio-frequency(RF) grounding technique for class-AB power amplifier(PA) is pre......

Combined with ultrasonic pulse-echo technique, reflection spectrum analysis was introduced to evaluate TiAl and 40Cr dif......

The failed components of repairable systems are replaced with spare parts that may have different failure distributions ......

卡通电影看似简单的情节却隐含着脉脉的温情。它能将最繁复的人生道理用最简单的画面向你娓娓道来,让你感受到实实在在的人生。1.M......

The most fascinating aspect of scientific research is the constant deciphering of mysterious puzzles and the con-tinuous......

A condition-based maintenance model for gamma deteriorating system under continuous inspection is studied. This methodol......

儿子尼古拉斯出生前,我的生活是完美的。我和邻居、朋友进行着看不见的比赛,比赛谁家的草坪最绿、谁的牙齿最白……2002年1月18日,......

In 1999, the computer control system for SSC RF transmitters was accomplished by the effort and cooperation of RF group ......

In cyclotrons particles have fixed static equilibrium orbits (EO) for different energies, the center of the orbit is als......

Various microstructure-level finite element models were generated according to the real microstructure of DP590 steel to......

Vertical errors often present in multibeam swath bathymetric data. They are mainly sourced by sound refraction, internal......

This contribution deals with the outage probability in a hierarchical macrocell/microcell CDMA cellularsystem.We conside......

利用变分方法 ,推导出了在强色散管理的密集周期光纤中脉冲稳态传输的解析条件 ,并给出了初始脉冲峰值功率的表达式 .运用这些公式......

根据卫星移动通信系统传播是延长的特点,采用Moment-Generating-Funetion的方法,研究了CDMA系统在移动卫星条件下的功率控制和不完......