Quartz Clear Crystal Ball天然白水晶水晶球
quartz-crystal control[电子] 石英晶体控制
quartz-crystal watch[仪] 石英晶体手表
Quartz monitor crystal晶振片
mesoscopic quartz piezoelectric crystal介观压电石英晶体
quartz-crystal stabilizer石英晶体稳频器;石英晶体稳定器
quartz-crystal vibrator石英振子
quartz-crystal filter翻译
quartz-crystal oscillator[电子] 石英晶体振荡器;石英晶体振荡器
Finite element method is used in the analysis of the electric field in torsional effect of quartz crystal.
以左、右旋石英晶体的扭转效应为例，采用有限元数值方法分析了扭转效应在石英柱体内、外产生的电场的性态。
参考来源 - 压电晶体扭转效应的研究Try to use quartz crystal microbalance as a sensor on its surface fixed with a hairpin DNA probes used to identify and target DNA to produce a signal to build a simple and efficient DNA detection method.
尝试用石英晶体微天平作为敏感元件,在其表面固定具有发夹结构的DNA探针,用于识别并结合目标DNA序列产生相应的信号构建一种简单有效的DNA检测方法。
This paper studies a kind of new autocontrol system across-the-board, which can realize both the measurement of frequency and the separation of quartz crystal wafer.
本文主要研究了一种集晶片频率测量、分选于一体的新型石英晶片测量与分选的自动控制系统。
参考来源 - 石英晶片测量与分选自动控制系统的研究与开发While the domestic sorting machine of quartz crystal wafer is less precision and higher repair ratio.
而国内生产的石英晶片分选设备,又存在精度差,返修率高的问题。
参考来源 - 石英晶片自动分选机的研究与开发N（名词） a thin plate or rod cut in certain directions from a piece of piezoelectric quartz and accurately ground so that it vibrates at a particular frequency 石英晶体