In this paper the designing method for crystal oscillator in low noise and widely stable frequency scope is presented and the principle chart is given.
本文主要论述了低噪声、宽稳频范围的晶体振荡器的设计方法，给出了设计的原理框图，通过实例介绍了振荡电路的设计过程并求出了电路参数值。
This technology is sensitive to minor structural damage on the early stage because of the high frequency scope of working frequency in the alternating electric field.
由于交变电场的工作频率高频范围，所以该技术对结构早期的细小损伤非常敏感。
With its narrow operating frequency scope and low measuring precision, traditional phase difference measuring system can 't satisfy the requirement of modern phase array technology.
传统的相位差测量系统，因其工作的频段窄，测量精度低，已不能满足现代相控阵技术的要求。
More complex methods such as frequency weighting and frequency normalization go beyond the scope of this article.
更复杂的方法，比如频率加权和频率归一化，超出了本文范畴。
Improving the scope and frequency of regression testing will provide us with an 18% increase in productivity.
改善回归测试的范围和频率将增加18%的生产力。
The audit procedures shall cover the scope, frequency, methodologies and competencies, as well the responsibilities and requirements for conducting audits and reporting results.
审核程序应既包括审核的范围、频次、方法和能力，以包括实施审核和报告审核结果的职责和要求。
Site management will assess the work scope and define the safety meeting frequency based on potential hazards posed by the work.
现场管理人员会对工作范围进行评估，并根据工作产生的潜在危险来确定安全会议的召开频率。
In the model communications system, the modulation process also is loaded the digital signal in the carrier scope value, the carrier frequency or on the carrier phase.
在典型的通信系统中，调制过程是数字信号加载在载波的幅度值、载波的频率或者载波的相位上。
We compare them from the frequency of use, scope and other aspects.
从使用频率、范围等方面对二者作了比较。
The Quality Department should specify scope, frequency, and methods of audit and maintain independence of auditors.
质量部应规定审核范围、频次、方法，并保持审核人员的独立性。
From the relation of spatial disturbing gravity and ground gravity data resolution as well as its scope, truncation errors are computed by dividing the gravity anomaly into frequency and resolution.
根据外空扰动重力与地面数据分辨率及其覆盖范围之间的关系，将重力异常分成不同频段、不同分辨率，分别计算了截断误差。
The drawing force decreases and the specific elongation increases when the frequency of pulse current exerting to wire adds in the scope of experiments.
在实验范围内，施加的脉冲电流频率增加时，拉拔力降低，合金丝的延伸率增加。
The audit criteria, scope, frequency and methods shall be defied.
应规定审核的准则、范围、频次和方法。
The audit criteria, scope, frequency and methods shall be defined.
应规定审核的准则、范围、频次和方法。
To address the frequency stability, accuracy and high frequency, wide scope of powers between the contradictions requires frequency synthetic technology.
为了解决频率稳定度、准确度和频率高、宽范围可调之间的矛盾，就需要频率合成技术。
Proposals for formulas of mode of vibration and frequency, figures for distribution of acceleration coefficient and scope of application are rationally suggested.
根据试验结果，提出合理的振型、基频建议公式和加速度分布系数建议图形及大圆筒结构适用范围。
To pump as an example, affecting its speed range, energy-saving effect of some of the major factors, was symptomatic of analysis and, on this basis that the scope of application of Frequency Control.
以水泵为例，针对影响其调速范围、节能效果的一些主要因素，进行了对症分析和探讨，在此基础上指出了变频调速的适用范围。
Flood risk map reflect the different frequency flood and the scope and extent of a region likely to be flooded.
洪水风险图是反映不同频率的洪水发生时，某一区域可能遭受洪水淹没的范围和程度的地图。
Current frequency and scope in limiting electricity period were put forward.
提出了限电时期的升降电流频率及幅度。
This procedure defines inspection scope and its frequency. Only qualified personnel could perform the inspection.
本程序规定要检查什么，检查频率，只有合格人员才可以执行本程序规定的检查。
The grade-tonnage model is defined as the quantitative model which indicates the variation scope and frequency distribution of grade and tonnage.
矿床品位—吨位模型系表征某一类矿床品位和吨位变化范围及其频率分布的定量化模型。
While the alterable frequency and scope sawtooth sweep signal for TFFP can neatly change the scanning range of the system, which is more improved the demodulation speed.
同时变频变幅的TFFP锯齿波扫描信号可以灵活地改变系统的扫描范围，进一步提高了系统的解调速度。
The latter is just on the contrary, mainly showing as the narrowing of the scope and the reducing of the frequency, and quite a few of commendatory words trend derogatory.
后者正好相反，主要表现为使用范围的缩小和频率的降低，另外还有相当一部分词语由褒趋 贬。
Introduction to the physical concept, classical definition and application scope of instantaneous frequency (IF) is given.
首先介绍了瞬时频率的物理概念、经典定义及其适用范围。
Quality Department should specify scope, frequency, and methods of audit and maintain independence of auditors.
质量部应规定审核范围、频次、方法，并保持审核人员的独立性。
According to P-code features of large Doppler frequency shift and long code period, the method that shortens the scope of carrier frequency search is studied.
针对P码多普勒频移大、周期长的特点，本文探讨了缩短载频搜索范围的方法。
The radio frequency technique is apply in opposite smaller scope inside.
射频技术应用于相对较小的范围内。
As far as whether a group should gather daily quarterly or somewhere in between, there's a correlation between the scope of the project and the frequency of check-ins.
至于每组是否要每天或是每季度或介于两者之间时聚集，这就得看这个项目涉及的范围广度和需要检查的间隔。
The satellite technique can the creation function within the scope of a the region that is vast, thus made up the technical shortage of radio frequency.
卫星技术可以在一个广阔的地域范围内产生作用，从而弥补了射频技术的不足。
Then, after computing and statistical analysis on a great deal of typical types of space truss, the scope of permitted frequency in normal use are educed.
然后，对各种网架结构的典型形式进行了大量计算及统计分析，从中总结出网架动力性能的规律性。
应用推荐