1) anharmonic crystal
非谐晶体
1.
This paper deals with the asymptotic behavior of solutions for the weakly damped nonlinear wave in anharmonic crystal: uxt + u2xuxx + uxxxx ? sinu + ux = 0 3 2 We show the existence of the global strong attractor in the phase space Hper for the 2 equations.
本文研究了非谐晶体中弱阻尼非线性波解的渐近性态: uxt + u2xuxx + uxxxx ? sinu + ux = 0 3 2我们首先对方程证明了在空间 Hper 中整体弱吸引子的存在性,然后利用能量方程方法证明了整体弱吸引 2子实际上是整体强吸引子。
2) harmonic crystals
谐和晶体
3) syntony crystalloid
晶体谐振体
1.
The equivalent conversion between T type,Π type,T type primary fractance circuit and 1/2 order net-grid type analog primary fractance circuit,the equivalent conversion between syntony crystalloid,cross-linked variable transformer and 1/2 order net-grid type analog primary fractance circuit,and the frequency characteristic of 1/2 order net-grid type analog fractance circuit were disserted.
为了准确仿效生物神经脉冲信号的波形特征,提出并论述1/2阶网格型模拟分抗电路模型,1/2阶网格型主值分抗电路与T型、Π型、桥T型主值分抗电路之间的等效转换,用晶体谐振体和差接变量器实现它的方法,1/2阶网格型模拟分抗电路模型的频率特性以及用模拟分抗电路构造任意分数阶仿生神经型脉冲振荡器。
4) crystal resonator
晶体谐振器
1.
The die design of crystal resonator nailhead -shaped lead was introduced, through improving the die structure so that it won't bring the scrap, and reduced the cost of nailhead-shaped lead, in this way, the strength of market was increased.
介绍一种晶体谐振器钉头引线的模具设计,通过模具结构的改进,消除了废料,使钉头引线的成本降低,增强市场的竞争力。
2.
We demonstrate the best approximation algorithm method and its application to the frequency-temperature curve fit of the crystal resonator.
该文不仅给出了最佳逼近算法用于晶体谐振器频率温度特性曲线拟合的方法和例子,并将该算法与最小二乘法作比较;从中看出该算法与最小二乘法比较具有优势。
3.
Mostly step to decrease spurious of crystal resonator are pointed out in the end.
从高频声体波晶体振子厚度切变机械振动的波动方程入手,分析了寄生现象产生的主要原因,介绍了能陷理论及其在抑制寄生上的应用,最后指出了实际中减小晶体谐振器寄生的主要措
5) crystal oscillator cavity
晶体谐振腔
1.
The match network of phase looked loops synthesis power source with the modulating crystal oscillator cavity of the supersonic optical of model looked laser is described.
论述了锁模激光的调制器晶体谐振腔与锁相频率合成功率源匹配网络的实现 笔者经过深入研究 ,提出锁模激光的调制器晶体谐振腔非线性特性 并根据这一论断选择新的器件、网络电路 ,精心调制完成了难于实现的匹配 ,给出了实际运用的匹配波形
6) crystal
[英]['krɪstl] [美]['krɪstḷ]
晶体谐振器
1.
The new design technique is based on the different influence of the crystal and inductance for the oscillator frequency upon the temperature change.
提出一种新的设计理念,利用晶体谐振器与电感随温度变化对晶体振荡器频率所产生的不同影响,合理安排晶体振荡器内部的热场,调整晶体谐振器、热敏电阻及振荡参数的热平衡关系,在去掉恒温槽的情况下提高了温度频率特性,且大大缩小了晶体振荡器的体积。
补充资料：多声子过程(见非简谐效应)
多声子过程(见非简谐效应)
multiphonon process
多声子过程multiphonon proeess见非简谐效应。
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