1.记住该记住的,忘记该忘记的。改变能改变的,接受不能改变的。Remember what should be remembered,and forget what should befo......

This paper reviews the risk assessment method of an underground pressure pipeline, introduces the risk assessment method......

纳木措是藏语“天湖”的意思,与西藏阿里地区的玛旁雍措、浪卡子县的羊卓雍措合称为三大圣湖。每当羊年来临, 按照西藏的传统,人们......

The VUV-UV spectroscopic properties of Ce3+ in Ba2Mg(BO3)2,Ba2Ca(BO3)2 and Sr2Mg(BO3)2 were compared,and the relation be......

An analytical solution of drawdown caused by pumping was developed for an aquifer partially penetrated by two streams.Th......

Recovery processes of secondary resources usually encounter problems because of the diverse compositions of wastes. To e......

The changeable structure of 2 D graphene nanosheets makes the Pt-based nanoparticles(NPs) possess a low efficiency towar......

Presently the world economy is in downturn. The changeable international political situations have put leaders of vario......

The competitive photo-oxidation of Ce~(3+) on the surface of n-TiO_2 electrode beforeand after deposition of porous Ir-......

A complete state variable current-mode biquadratic filter built by duo-output CCII (DOCCII) with variable current gain i......

As the tuning frequency of an integrated LC-voltage controlled oscillator (LC-VCO) increases,it is difficult to co-desig......

The Bayan Obo REE-Fe ore deposit is the most famous super-large REE deposit in theworld.It has attracted much attention......

Vortex diode,as an important component in power fluidics,has been used in nuclear reprocessing engineering where it is d......

We investigated seasonal dynamics of phenolics substance in leaf and bark of two cultivars of poplar, Populus alba×bero......

The author designed a questionnaire,emailed and interviewed thirty advanced L2 learners who work as L2 lecturers in a un......

In order to treat malignant tumors in human body, a stereotactic gamma-ray whole-body therapeutic system has been devel......

We propose and demonstrate a multifunctional location-dependent metamaterial in the terahertz(THz) range in which the un......

This paper analyses the peculiar acting mechanism of artificial neural network (ANN) tech, and explores the great immedi......

Sensitive materials mainly composed of ZnO and their multi-functional properties were investigated. The temperature ext......

If you have ever been caught in the rain without an umbrella you should appreciate this innovative lampbrella- because i......

A kind of color-changeable glaze with Nd_2O_3 ascolorant has been developed in Shiwan CeramicResearch Institute,Fushan,......

By scouring experiments,the changeable process and characteristics of sediment yield in the hillslope-gully side erosion......

In the northwest of Yunnan Province lies an area of 14,703 square kilometers called Nujiang Lisu Autonomous Prefecture, ......

A new measurement system has been developed for detecting frequency dependence of low-field alternating current(AC) magn......

This paper analyzes a self-adaptive Quality of Service (QoS) control architecture for cognitive networks (CNs) that is b......

Combined with naval vessel practical antisubmarine equipment of towed linear array sonar,a mathematical model of naval v......

Preliminary information. Vanadium compounds plays an important role in catalysis since they have a property of easily c......

NIH 3T3 cells, a mouse fibroblast cell line used as routine target cells for transfection experiments, undergo spontaneo......

A new cell membrane preparation, silica carrier cell membrane (CCM), has been presented, in which cell membrane was imm......

一、短语类●ask/cry for the moon“我想要天上的月亮。”你认为可能吗?所以这个短语就是to want something that you cannot rea......

A simulating experiment was carried out on the interaction between natural precipitation and soil. The results demonstra......

The current industrial society has imposed on the Olympic athletes role models to play, but at the same time provided th......

Two polymeric complexes, [Cd(BTP)2]n 1 and [Cd(i-BTP)2]n 2, were prepared and investigated by solid 31P and 113Cd NMR sp......

Some mechanisms evolve from other mechanisms to fulfil a new function. It follows that there is cognation between certai......

Fine measurements have been conducted to temperatures and their gradients of six wells of the Jinsha River Groundwater O......

A three degree-of-freedom (DOF) planar changeable parallel mechanism is designed by means of control of different drive ......

The thermal decomposition behavior and nonisothermal reaction kinetics of the double-base gun propellants containing the......

(2月1日)◇单词巧记admirable adj.deserving to be admired or respected令人羡慕的。比较以后缀-able结尾的其他形容词:comforta......

New polymers with functionalized dihydropyrimidones were synthesized.The methacryloyl chloride was first reacted with 4-......

词条:chameleon[k’mi:li n.释义:a person who changes his behavior,ideas,etc.to suit his own pur-poses(LM);a fickle or ch......

The La-Mg-Ni system PuNi3-type La0.5Ce0.2Mg0.3Co0.4Ni2.6-xMnx(x=0,0.1,0.2,0.3,0.4) hydrogen storage alloys were prepared......

1. 记住该记住的，忘记该忘记的。改变能改变的，接受不能改变的。　　Remember what should be remembered，and forget what should be......

The temperature measurement and control system is based on MSP430F149 microcontroller which belongs to the Texas Instrum......

The extraction equilibrium time of the nitrato complex of nitrosylruthenium by the irradiated TBP-n-dodecane-HNO3 and t......

Reactor pressure vessel(RPV)is the critical un-changeable component of the PWR during its service lifetime,which determi......

The nanocrystalline and amorphous Mg2Ni-type electrode alloys with a composition of Mg20-xYxNi10(x=0, 1, 2, 3 and 4) wer......

The palaeochannels in the studied region are divided into four stages by such methods as 14C dating. Marine (saltwater) ......

The palaeochannel evolution in the study region is divided into four stages by such methods as 14C dating. Sea water in......

Molecular dynamics(MD) simulations are performed to investigate the wettability of liquid metal on the metal substrate. ......

I like summer,autumn even winter better than spring.Because the weather in spring is changeable(无常的).Maybe it is warm......