Rc and other relaxation oscillators just will not do since amplitude noise in whatever circuit functions as a comparator will appear as phase noise on the output signal Rc谐振器以及其它一些张弛振荡器不能满足要求，这是因为它们的核心是电压比较器，需要利用电压信号的波动（噪声）来获得稳定的输出，这种波动就构成了时钟的抖动。
Also , jian wang and xiao - ling ding found a special property named " quasi - dissipative " in a system concatenated by two area - preserving maps . the system can be viewed as a model of an electronic relaxation oscillator with over - voltage protection 王健、丁晓玲等人在一个描述有过压保护功能的电子张弛振子的分段光滑保面积映射中发现了一种被称为“类耗散性”的特殊性质。
Fine condole is taken or the dress of small late outfit of inclined shoulder wants zhang chi to have degree , the design of low - necked , shoulder , already sedate have feminine taste again ; proper exaggerated is marked headgear , the figure that can be you adds window 细吊带或斜肩的小晚装连衣裙要张弛有度，只露出颈、肩的款式，既稳重又有女人味；适当夸张的醒目首饰，能为你的形象增加亮点。
Color used not publicize at all , bring the comfortable feeling like the music experiencing sunshine and nature ; merge the soft arc element in the line , represent the traditional form on technology , over allfunction completed , meet plural demand and make your routine enjoyed 色彩的运用毫不张扬，张弛有度，带来音乐般亲近自然与阳光的舒缓感受，线条是方正融合了柔和的弧型元素，技术上代表传统形式与现代科技的融合，布局是功能齐备，细致考究的，满足了多元化的需求并令您的日常工作成为享受。
