1) photonegative effect
负光电效应
2) negative differential resistance
负电阻效应
1.
The applied gate voltage gives rise to negative differential resistance (NDR).
通过直流栅电压的作用室温时产生负电阻效应。
3) reversed piezoelcetric effect
负压电效应
4) Electro-optic effect
电光效应
1.
Influence of electro-optic effect on wave-guide efficiency of optical fiber;
电光效应对光纤波导效率的影响
2.
Study on electro-optic effect in proton exchanged Z-cut LiNbO_3 optical waveguide;
质子交换Z切LiNbO_3光波导电光效应的研究
3.
This paper, starting with ferroelectrics in electric field polarization and overlooking stress field and temperature field of action, namely ignoring piezoelectric effect and pyroelectric effect, researches into the origin non-linear optic effect and electro-optic effect of ferroelectrics, and briefly introduces its application in new fields.
本文从铁电体在外场中的极化入手,不考虑应力场和温度场的作用,即忽略压电效应和热电效应,研究探讨了铁电体的非线性光学效应和电光效应的起因,并对其在新的科技领域的应用作了简单介绍。
5) photoelectric effect
光电效应
1.
An intelligent device test design for photoelectric effect;
光电效应实验智能装置的设计
2.
Analyses and elimination of the measuring errors in photoelectric effect experiment;
光电效应实验中的误差分析及消除方法
3.
A prob to the doorsill-energy of photoelectric effect;
光电效应中阈能因素的探讨
6) electrooptic effect
电光效应
1.
A student experiment on the rotation of polarized light and electrooptic effect of liquid crystal (optical switch, liquid crystal grating) is reported.
介绍了在大学物理实验教学中新开设的研究液晶的旋光特性和电光效应(光开关、液晶光栅)的实验,以及对实验结果的分析。
2.
The electrooptic effect of the optical active crystals is studied in the experimental set of polarized light interference.
研究了旋光晶体在偏光干涉实验中的电光效应 ,给出了旋光晶体在偏光干涉实验中出射光强与晶体旋光性之间关系的表达式I =A20 cos2 β -(π/λ) (nl-nr)l ,以及与旋光晶体电光效应之间关系的表达式I =A20 cos2 β -(π/λ) (nl-nr)l+ (π/λ) (n2 -n1)l 。
3.
The new wave coupling theory of linear electrooptic effect is used to study the thermal property of an electrooptic modulator made from biaxial crystal KTP.
运用新的线性电光效应的耦合波理论 ,对双轴晶体KTP电光调制器的温度特性进行了理论研究 。
补充资料：负温度系数热敏电阻陶瓷(见热敏陶瓷)
负温度系数热敏电阻陶瓷(见热敏陶瓷)
thermo-sensitive ceramics with negative temperature coefficient
负温度系数热敏电阻陶瓷thermo一sensitiveeeramies with negative temperature eoeffieient在某一特定温度范围，电阻率随温度的升高而明显减小的热敏陶瓷。简称NTC陶瓷。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条