For example, we have Quartz crystal clocks and watches accurate to within one minute a year.
例如，我们使用的每年误差不超过1分钟的石英水晶钟表和手表。
Quartz crystal is perfectly crystallized.
石英晶体是完美的结晶。
Watches with quartz crystal movements never have to be wound.
装有石英晶体机蕊的手表毋需上发条。
The quartz crystal didn't vibrate until the voltage WAS applied.
直到电压加上去以后石英晶体才开始振荡。
Quartz crystal resonators are devices that supply standard time base.
石英晶体谐振器是一种提供基准时基的器件。
Today, quartz crystal clocks are generally used on the seismograph stations.
目前，地震台站一般采用石英晶体钟。
Quartz crystal oscillator is one of the most stability frequency references.
石英晶体振荡器是一种非常重要的频率源。
Quartz crystal microbalance (QCM) is widely used in chemistry, physics and biology.
石英微天平(QCM)被广泛应用于化学、物理和生物领域。
The micro quartz crystal tuning fork gyroscope is a new type of vibratory gyroscope.
石英音叉陀螺是一种新型的振动陀螺。
The quartz crystal does not vibrate at certain frequency until the voltage is applied.
直到电压加上去以后，石英晶体才会以某一频率振荡。
A new method is introduced to measure the static capacity of quartz crystal in this article.
本文介绍了一种测量石英晶体静电容的新方法。
This paper discusses how to design mass measurement device by using quartz crystal performance.
讨论了如何利用石英品体的特性进行质量测量装置的设计。
Huajing Group was established in 1993, is China's largest quartz crystal production base of the device.
华晶集团成立于1993年，是中国国内最大的石英晶体器件生产基地之一。
The paper descibes the design of a quartz crystal sensor for the detection of DNA hybridization reaction.
设计一种用于检测某种DNA杂交反应的石英晶体传感器及其放大、显示电路。
In this article, we research quartz crystal viscosity sensor and its frequency characteristic in liquid medium.
文中进行了液相介质中石英晶体粘度传感器及其频率特性的研究。
The recent progress of the polymer modified electrodes and electrochemical quartz crystal researches is reviewed.
综述了聚合物型修饰电极及电化学石英微天平研究近年相关文献。
It analyses it's characteristics and also directs and summarizes such designing of quartz crystal clock movement.
该方法对此类型石英钟机心的设计具有一定参考价值。
Especially, the use of SC cut quartz crystal further improves the short-term frequency stability and acceleration sensitivity.
尤其是石英晶体谐振片采用了SC切型进一步提高了短期频率稳定度和加速度灵敏度。
A piezoelectric biosensor for detecting endotoxin was developed, which was based on liquid damping effect of quartz crystal resonator.
利用石英晶体的液体阻尼效应，开发了一种用于检测水中内毒素含量的压电生物传感器。
The main composition of the quartz stone is selected natural quartz. It's made of 87% quartz crystal and 13% resin and annexing agent.
石英石的主要成分主要是精选的天然石英石，由87%的石英石晶体和13%的树脂和添加剂复合而成。
In the process of quartz crystal resonance production, the object is to measure frequency and choose finished products or the inferiors.
在石英晶体谐振器(以下简称晶体)的生产过程中，需要测量晶体的谐振频率，并按测量结果分选出成品和次品。
The production volume of high-frequency quartz crystal display was yet to reach a level that reaps most benefit from economies of scale.
高频石英的产量目前尚未达致规模经济效益的最佳水平。
Objective Recent research of piezoelectric quartz crystal(PQC) sensor and its applications in biomedicine were summarized in this review.
目的就压电石英晶体传感器及其生物医学中的应用研究进展作了综述。
Piezoelectric quartz crystal HBV DNA biosensor is easy to operate, convenient and accurate, which has a good future in clinical detection.
压电石英晶体传感器操作方便、省时，且具有较好的准确度，在临床诊断中有很好的前景。
The change of quartz crystal refractive index is measured under the different outside force, and the elasto-optical coefficient is determined.
通过测量石英晶体在不同的外力下折射率的变化情况，确定了晶体的弹光系数。
Arkansas and Brazil are composites of the two greatest masses of quartz crystal and associated gemological forms on the planet, and are key to this call.
阿肯色州和巴西集合了地球上两个最大的石英水晶体和相关的宝石形式，是这项号召的关键。
Arkansas and Brazil are composites of the two greatest masses of quartz crystal and associated gemological forms on the planet, and are key to this call.
阿肯色州和巴西集合了地球上两个最大的石英水晶体和相关的宝石形式，是这项号召的关键。
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