On Positive and Negative Effects on the Foreign Direct Investment to China's Industrial Structure 论外商直接投资对我国产业结构的正负效应 2. Higher education and career are interactive and higher education has both positive and negative effects on career. 高等教育对社会就业具有正负效应:一方面,高等教...
aBELT TAPE HFTGHT 传送带磁带HFTGHT[translate] aThe positive and negative terminals of the sample are to be connected with a resistance load of 80 20 m. 样品的正面和负极将用80抵抗装载连接20 m。[translate]
The resistance distribution of positive and negative electrodes in nickel metal hydride battery was analyzed by current-step method, linear voltage sweep technique and electrochemical impedance spectroscopy(EIS). The changes of resistance values at various depth of discharge (DOD) were discussed, and the...
Interestingly, we discovered an example of strong negative epistasis between the tetracycline efflux pump TetA and the amikacin-evolved mutant. The amikacin-evolved mutant was not selected to the same extend in amikacin (2X WT MIC) when the TetA gene was present (>75% decrease in relative abunda...
Related to negative resistance:negative impedance n (Electronics) a characteristic of certain electronic components in which an increase in the applied voltage increases the resistance, producing a proportional decrease in current Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 ©...
A phase transition from one conducting state to another and the appearance of positive and negative differential resistance in the current-voltage characteristic is investigated experimentally for the gap instability in nonequilibrium superconductors and the avalanche breakdown in extrinsic semiconductors. ...
1) negative resistance 负(电)阻 2) negative resistor 负电阻 1. Series and parallel connection of different kinds of resistors are discussed,includingnegative resistorandnegative resistor,negative resistorand positive resistor. 负电阻不是实际存在的电路器件,但它可以通过运放和其它电路元件来实现。
The dependence of the voltage of a stable plasma are on the current, are length and pressure has been fitted to experimental data with the are operating in positive and negative resistance modes. A general justification for this behaviour is provided together with the operating domain over which ...
By considering the device to be composed of an active subsystem with negative differential resistance, and a passive resistive layer with positive differential... AV Gorbatyuk,FJ Niedernostheide - 《Phys.rev.b》 被引量: 30发表: 1999年 Emitter quantization and double hysteresis in resonant-tunneli...
Positive and negative values reflect increases and decreases, respectively. h Analysis of C/EBPβ ChIP-qPCR (pink), H3K79me2/me3 ChIP-qPCR (blue), and RT-qPCR (purple) in C13* cells. Gene names in red indicate documented cisplatin-resistance genes in ovarian cancer. *P < 0.05; n....