Operate相关论文
一个动作或行为的执行者,一般是在该动词后面加上-er或-or构成。那末,哪种情况是以-er结尾,哪种情况又是以-or结尾呢?下面举几种......
The Chinese government has never stopped its reform pace since 1978 to make its role more suitable for the country’s i......
Energy and environmental issues have become increasingly prominent in matters of transportation. Compared with road,air,......
In the late 19th century, a war occurred between China and France due to France’s occupation of Tonkin Gulf in northern......
In order to get a high flowrate gas-gas injector and its design methodology,the combustion flow field of a typical shear......
[Objective] This study aimed to develop a kit to rapidly choose an appropriate medicine for maricultural bacteriosis. [M......
A simple spectroscopic method for the quantification of gold nanoparticle number concentration in wa
In this work,we developed a facile and low-cost method with sufficient sensitivity for the quantitative determination of......
This work studies gas-solid slugging fluidized beds with Type-D particles, using two-dimensional sim- ulations based on ......
This paper mainly introduces the structural composition,operating principle,major technical parameters,design features a......
The distillation column with side reactors (SRC) can overcome the temperature/pressure mismatch in the traditional react......
In recent years, with the rapid development of polymer science, the application of classical named reactions has transfe......
3D graphene foam-supported cobalt phosphate and borate electrocatalysts for high-efficiency water ox
The cobalt phosphate-/cobalt borate-based oxygen-evolving catalysts(OECs) are the important class of earth-abundant elec......
The American National Foreign Trade Cuncil has a distinguished history of involvement in efforts to understand and impro......
The main technical problems that should be considered in the design of hydro-turbine generating units of Three Gorges Pr......
Simultaneous Fluorescence Detection of Mercury(Ⅱ) and Silver Ions Based on Rhodamine B Isothiocyanat
A new fluorescence sensor is developed for simultaneous detection of Hg~(2+) and Ag~+. During the detection process,Hg~(......
Abstract:The aim of this research is to design and operate a 10 kW hot chemical-looping gasification(CLG)unit using Fe2O......
March 10,2017The California government, long cautious with self-driving cars, has changed its tune.The state DMV issued ......
动词不定式是非谓语动词中使用最广泛的一种,一般由“to+动词原形”构成。在句子中,动词不定式可以充当除了谓语之外的任何成分,如......
Effects of pituitary adenylate cyclase activating polypeptide on CD4~+/CD8~+T cell levels after trau
BACKGROUND:The effect of pituitary adenylate cyclase activating polypeptide(PACAP)during traumatic brain injury(TBI) and......
This paper introduces a new method, E-Bayesian estimation method, to estimate the reliability in zero-failure data. The ......
Comparison of conventional and directional freezing for the cryopreservation of human umbilical vein
AIM:To compare conventional slow equilibrium cooling and directional freezing(DF) by gauze package for cryopreservation ......
Nanjing Electronic Devices Institute has fabricated Ga As MMICs for handset in mobilecommunication,include DPDTs,power a......
A Convenient Approach to the Enantiopure (1S,2S,4S,5S)-and (1R,2S,4R,5S)-2,5-Bis(phenylmethyl)-1,4-d
Cyclodipeptide (3 S,6S ) bis(phenylmethyl)piperazine 2,5 dione was prepared in high yield by heating phenylalanine ......
The HYDRA-DRILL is as simple and eary to operate as your power lawn mower....
Several parameters reflecting the meltabilityof clinker are discussed.By use of the crossexperiment method,the primary ......
The properties of terahertz(THz)radiation pulses emitted by a metallic,large aspect ratio carbon nanotube antenna have b......
A pulsed master-oscillator fiber power amplifier system with near diffraction-limited output by use of China-made large-......
Development on astable multivibrators using the combination of linear and non-linear materials as sw
In this communication we propose a method to implement an all-optical astable multivibrator using the non-linear materia......
A 1:2 demultiplexer(DEMUX)has been designed and fabricated in SMIC’s standard 0.18-μm CMOS technology,based on standar......
A broadband CMOS intermediate frequency(IF) variable-gain amplifier(VGA) for DRM/DAB tuners is presented.The VGA compris......
A new low-voltage CMOS bandgap reference(BGR) that achieves high temperature stability is proposed.It feeds back the out......
A 2.4-GHz SiGe HBT power amplifier(PA)with a novel bias current controlling circuit has been realized in IBM 0.35-μm Si......
ZTE Corporation, a leading global provider of telecommunications equipment and network solutions, received the “Leone D......
A novel twin-core photonic crystal fiber was proposed to reduce the complexity and cost of fiber Raman amplifiers.By mea......
The design and measurement of a snap-shot mode cryogenic readout circuit(ROIC) for GaAs/AlGaAs QWIP FPAs was reported.CT......
Based on the rate equations describing the erbium-doped fluoride glass(ZBLAN) fibre lasers with different pumping config......
On October 1 st,PPG Industries(NYSE:PPG) announced it has acquired the automotive refin-ish coatings business of Bonny ......
An InGaSb/AIGaAsSb compressively strained quantum well laser emitting at 2μm has been fabricated. An output power of 82......
A novel circuit is presented in order to enhance the slew rate of two-stage operational amplifiers.The enhancer utilizes......
A novel silicon light emitting diode(LED) display array has been fabricated using 0.35 μm standard CMOS technology.In t......
The monolithic integration of four 1.55-μm range InGaAsP/InP distributed feedback lasers with a 4×1 multimode-interfer......
The need for wide-band clock and data recovery(CDR) circuits is discussed.A 2 Gbps to 12 Gbps continuous-rate CDR circui......
Experimental investigation of limit space charge accumulation mode operation in a semi-insulating Ga
Experiments with the limited space-charge accumulation(LSA) mode of oscillation in a large gap semiinsulating (SI) GaAs ......
For the design of pressurized circulating fluidized beds,experiments were conducted in a small cyclone with 120 mm in d......
A static frequency divider is presented using 0.7 m InP DHBTs with 280 GHz ft/fmax. The divider is based on ECL master–......
