查询词典 bistable

Two single organic materials with electrical bistable states in normal temperature, PAN and PAR, are firstly found.

首先发现了两种在室温下具有电双稳态特性的单一有机材料PAN和PAR。

In this paper,a method of chaos control in Bragg acousto-optic bistable system is proposed by using delay feedback acting on system parameter.

针对Bragg声光双稳系统的混沌态，提出了利用延迟反馈的方法对系统参量进行控制的方法，并讨论了连续、间隙两种控制方法下系统的状态演化。

Polymer stabilized bistable cholesteric liquid crystal display unit reflection properties of - journals | Free ...

聚合物稳定的双稳态胆甾液晶显示单元反射特性的研究-期刊杂志|免费。。。

According to the principle of optical bistability, the optical bistable characteristics of intensity tuning for two kind of optical fiber component were investigated.

根据光学双稳的基本原理，分别研究了两种光纤器件的强度调谐型双稳特性。

The results of test showed that the bistable electromagnetic actuation is achieved, and the switching time is less than 20μs.

测量结果表明开关实现了双稳态驱动，开关实现状态完全切换到位对应的响应时间不到20μs。

Near the bifurcation point, the linear stability of difference differential equation which describes acoustooptic bistable systems is analyzed, the expression of resonance frequency and amplification multiple are given.

在分岔点附近，通过对描述布拉格型声光双稳系统的差分－微分方程进行线性稳定性分析，得到了系统对小信号放大时的共振频率，给出了放大倍数的表达式。

When the temperature of the Tm, Ho: YLF crystal is 283 K, the width of bistable section is 100 mW, and the jump power at the turning point is 15 mW.

激光晶体温度为283 K时，双稳区的宽度为100 mW，跃变点输出功率的跃变量为15 mW。

A monostable-bistable transition logic element, employing two NDR devices connected in series, is a functional logic gate.

在本论文中我们亦介绍了以单稳态-双稳态传输逻辑闸架构而成的多逻辑闸电路。

A logic circuit called a monostable-to-bistable transition logic element circuit is developed.

设计电路称为单稳态－双稳态转换逻辑单元。

In this thesis, the fabrication of planar resonant tunneling diodes and mesa-type resonant tunneling diodes, the measurement and analysis of MOBILE(monostable-bistable transition logic element)circuit cell build up by planar resonant tunneling diodes, the measurement and analysis of series resistance of resonant tunneling diodes, and fabrication of resonant tunneling transistor are studied.

本论文包括了平面型共振隧穿二极管的研制、台面型共振隧穿二极管的制作、由平面型共振隧穿二极管组成的MOBILE单元电路设计与测试、共振隧穿二极管的串联电阻的分析与测试以及共振隧穿晶体管的研制等研究内容。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。