negative resistance的例句大全

By combining the three terminal negative resistance devices and silicon photo detectors, the author of this paper has proposed and composed a novel category of optoelectronic devices& silicon photo negative resistance device successfully.

将三端负阻器件与硅光电探测器相结合，通过新的构思成功地提出并构成了一类新型光电器件&硅光电负阻器件。

impact analysis of negative resistance of driven pile in the muddy soil

淤泥质土中打入桩负摩阻力影响分析

DB has a negative resistance temperature characteristic from room temperature to approximately 1200? F ( 650? C ).

DB型 硅碳棒除在室温至1200? F ( 650? C ) 内存在负阻值.

negative resistance effect in ( alga) as/ gaas dh laser at low temperature

（AlGa）As/GaAs DH激光器低温负阻的研究

Influence of Surface Impurity Profiles on Characteristics of Negative Resistance of Transistor

表面杂质浓度分布对晶体管负阻特性的影响

The U-I properties of the samples at room temperature and cryogenic temperature ( 77K) were measured by three-point method, and it was found that there is an effect like negative resistance in such multilayer films.

本文采用三点法测定了常温、低温下的U-I特性，发现常温、低温下纳米量级的硅/氧化硅多层膜具有类似负阻的特性。

in the process of sc design, an approach combining parasitic resistance pre-mutating and sc negative resistance is followed to achieve a simple filter circuit.

并采用寄生电阻预畸变与SC负电阻相结合的办法，设计的SC滤波器对寄生电容不灵敏，且电路简单。

effect of structure of devices on negative resistance characteristics of organic dye doped thin polymer films

器件结构对有机薄膜器件负电阻性能的影响

negative resistance characteristic of organic dye-doping polymer thin films devices

有机薄膜器件负电阻特性的影响因素

It is a easily belied problem that the affinity of the negative feedback amplifiers and the resistance of signal source.

负反馈放大器反馈深度与信号源内阻关系是一个易被误解的问题。

Tunneling diode is one of the promising nano devices based on energy band engineering of Si/ SiGe heterostructure. Because of the negative differential resistance revealed by its current-voltage ( I-V) curve, tunneling diode can be used to design many kinds of complicate integrated circuits.

隧穿二极管是一种很有前途的基于带隙工程的异质结构量子器件，其电流电压（I-V）曲线中所呈现的微分负阻特性能够用于开发多种不同的电路功能。

It is shown that socking time is the key factor of effecting the smallest specific resistance, heat treatment in rising temperature process and cool temperature rate in cool process influence on the positive and negative temperature coefficient.

指出，烧结温度是影响材料最低电阻率的主要因素，升温过程中的升温制度、降温方式分别对材料的正、负温度系数影响较大。

Changing pattern of bacterial resistance in Gram negative bacilli

革兰阴性杆菌耐药性变迁

Besides the positive temperature coefficient of resistance effect above the Curie temperature, it also exhibit a strong negative temperature coefficient of resistance below the Curie temperature.

该材料的主要特性是在居里温度Tc以下呈现较强的NTC效应，而在Tc以上则表现为PTC效应。

Exogenous JA could eliminate the negative influence of UV-B radiation stress to improve UV-B resistance of wheat seedlings.

主要结果如下：1.外源JA能够消除UV-B辐射胁迫产生的消极影响，提高小麦幼苗UV-B抗性。

With the whole new method, simple calculation instead of the traditional measures which used to design low noise single-stage negative feedback amplifier, the relations among the transistor data, feedback effect, noise factor, as well as singal resistance are studied.

本文一改过去负反馈低噪声放大器的设计步骤，采用全新的方法&方框图法，确定了负反馈电路中晶体管参数，反馈深度、噪声系数、信号源内阻和工作频率之间的关系。

Analysis of resistance of 803 gram negative bacilli from various sources to 21 antibiotics

803株革兰氏阴性杆菌的来源组成及耐药性分析

The EIS behaviors were different which obtained at various polarization potentials. The capacitance semi-circles with negative differential resistance transfer from the first quadrant to the second quadrant had been observed which marked the nature of passivation.

不同极化电极电位下的电化学阻抗行为不同，EIS图谱观察到的由第一象限向第二象限转移且具有负电阻的容抗弧，标志着钝化的本质。

Real space transfer transistor ( RSTT) is a novel N-type negative differential resistance semiconductor device which has some obvious characteristics, such as high frequency, high speed and controllable NDR.

实空间转移晶体管是一种新型N型负阻半导体器件，具有高频、高速、可控负阻等显著优点，可大大简化集成电路的复杂程度。

The result shows the former can used the manostat and limit current resistance, the latter can used negative feed-back amplifier to accomplish constant current driving.

实验结果显示小功率光源可以利用三端集成稳压器和限流电阻实现恒流驱动（100mA），大功率光源可以利用负反馈放大电路实现恒流驱动（1A）。