1. 石英：crystal) 石英(quartz)类无色透明,具良好结晶形状者称为水晶. 远在石器时代,便用来作装饰的饰物. 在古罗马时代,曾用水晶磨成的凸透镜来聚热点火. 现在人造水晶可用於工业上,做留声机、精确

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2. 水晶：但是,作为它的替代物,是将水晶(Quartz)振子装入自激多谐振荡器,得到的振荡信号作为时基. 水晶振子相当于钟表的摆锤,是得到精确同期振动的一个手段. 振荡的频率(相当于钟摆的振动速度)非常高,例如32768Hz. 将此输入到T型触发器,

1. Ex Lind1. Methods: The chemical compositions of volatile oil of the plant which were obtained by steam distillation with hexane were analyzed by GC-MS equipped with a elastic quartz capillary column-HP-5MS5% Phenyl Methyl Siloxane (30 m× 0.25 mm ×0.25 μm).
    利用有机溶剂-水蒸气蒸馏法提取挥发油，用气相色谱-质谱联用进行测定，色谱柱为HP-5MS5%Phenyl Methyl Siloxane(30m×0.25mm×0.25μm)弹性石英毛细管柱，结合计算机检索技术对分离的化合物进行结构鉴定，应用色谱峰面积归一化法计算各成分的相对百分含量。

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3. Measurements of quartz crystals EEB/OL~.
    嵌入式石英晶体网络分析仪的设计和

4. Hebei Province in the south, the eastern part of the Taihang Mountains in Xingtai Valley Canyon, is the production of quartz sandstone gorge landscape, many famous monuments, it is a Park of National Geological with higher synthesizing.
    位于河北省南部、太行山东麓的邢台峡谷群，是全国闻名的石英砂岩嶂谷地貌景观，古迹名胜众多，是一处具有较高综合价值的国家地质公园。

5. quartz

5. According to geologists to research, the Grand Canyon is a quartz sandstone landform, formed in the pre-Himalayan orogeny yi yi san qian wan nian ago.
    据地质学家考证，大峡谷属石英砂岩地貌，形成于距今一亿三千万年前的喜马拉雅造山运动。

6. quartz的意思

6. In the electromagnetic field that countercurrent inductor produces, the metal droplet that melts gets the role suspension of electromagnetism force in quartz pipe center and had been heated up continuously. When metal droplet of melting have been heated up certain temperature surface beginning gasification, metal vapor tension will raise follow temperature go up, is heated continuously can have plenty of metal atoms overflow metal ball liquid surface, at the same time, as the inert gas of cooling medium, all along with certain current velocity, sideswipe the metal droplet surface that melts. Metal atoms fly out liquid surface according to certain way form the atom cluster by the condensing of inert air current, merger and the collision between crystal nucleus pellet and atom cluster form the smoke flame of nanoparticle pellet eventually.
    在逆流感应器产生的电磁场中熔化的金属液滴受电磁力的作用悬浮于石英管中央并继续被加热，当金属熔球被加热到一定温度时表面开始气化，金属蒸气压随温度的升高而升高，继续受热会有大量的金属原子飞出熔球液面，与此同时，作为冷却介质的惰性气体始终以一定的流速掠过熔化的金属液滴表面，原子飞出液面受冷后就按照一定的方式凝聚成原子簇，在惰性气流中形核并随之长大，颗粒、原子簇间的碰撞与合并，最终形成金属纳米颗粒的烟焰。

7. Apart from the amphibolite enclaves and dyke swarms, the isotopic ages of the magmatic intrusions have been measured. The magmatic sequence and geochronologic framework are as follows: Quartz monzonite, 1825 ± 23 Ma, TDM = 2920Ma; Throndhjemite, 2374 ± 10 Ma, TDM = 3460 Ma; Tonalite, 2604±102 Ma, TDM = 3063 Ma; Monzonite, 3096±17 Ma, TDM = 2978 Ma; Granite, 3605±43 Ma, TDM = 3528 Ma.
    在野外建立热事件相对序列的基础上，通过单颗粒锆石U-Pb法测年和Sm-Nd同位素示踪研究，初步建立了该区早前寒武纪岩浆活动的年代格架：石英二长岩：1825±23 Ma，TDM=2920 Ma；奥长花岗岩：2374±10 Ma，TDM=3460 Ma；英云闪长岩：2604±102 Ma，TDM=3063 Ma；二长花岗岩：3096±17 Ma，TDM=2978 Ma；花岗岩：3605±43 Ma，TDM=3528 Ma。

8. quartz的解释

8. The electrochemical quartz crystal microbalance and cyclic voltammetry were used to study the in situ this film growth.
    电化学石英晶体微天平与循环伏安法可用来研究聚合薄膜的即时成长情形。

9. We investigate the feasibility of coupling the quartz crystal microbalance with magnetic separation for on-line analysis.
    本篇论文研究的方向是探讨结合磁性分离和QCM侦测系统做即时线上侦测平台的可行性。

10. quartz的近义词

10. Simultaneous cyclic voltammetry and electrochemical quartz crystal microbalance measurements demonstrate the steady growth of hybrid film.
    同时循环伏安法和电化学石英晶体微天平法来研究复合薄膜的稳定成长情形。

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11. In this thesis the modulated potential-time waveforms technique and the time-resolved electrochemical quartz crystal microbalance method were studied.
      本论文研究了电势调制技术和时间分辨电化学石英晶体微天平方法，并将这些技术和方法用于电极过程动力学的研究。

12. The electrochemistry quartz crystal microbalance has become a important powerful tools for the study of electrochemistry.
      特别是电化学石英晶体微天平体，已经成为电化学研究的一种有力手段。

13. Quartz crystal microbalance, which has high mass sensitivity, has the extensive applications in electrochemistry, analyt...
      石英晶体微天平具有高灵敏度检测质量变化的特点，在电化学、分析化学以及生物化学等研究领域都有广泛的应用。

14. The new second-generation high-performance high-quality quartz glass water tube with the traditional process of production compared to quartz glass tube has the following advantages: 1, a molding is no need of secondary processing, coupled with the working hours to avoid internal heating caused by uneven stress explosive phenomenon. 2, endoplasmic crystal clear without any bubble impurities, is a traditional glass unparalleled. 3, the geometric dimensions and high precision, to meet or exceed national quality system standards. 4, heat-resistant high-pressure, after the test than the traditional technique to suppress the production of quartz glass tube 1-1.5 times higher voltage. 5, as a result of advanced technology, eliminating secondary processing such as process and greatly reduce production costs.
      全新第二代优质高性能的石英玻璃水位管与传统工艺生产的石英玻璃管相比有如下优点：1、一次成型不须二次加工，避免了再加工时加热引起的内应力不均而易爆的现象。2、内质晶莹剔透，无任何汽泡杂质，是传统玻璃管无与伦比的。3、几何尺寸精度高，达到或超过国家质量体系标准。4、耐高温耐高压，经过打压测试比传统工艺生产的石英玻璃管耐压高出1-1.5倍。5、由于工艺先进，省去二次加工等工序，大大降低了生产成本。

15. It is observable in many crystalline materials, while some materials such as quartz, Rochelle salt, and lead titanate zirconate ceramics display the phenomenon strongly enough for the phenomenon to be of practical use.
      在许多晶体材料里都有这种现象，像石英，酒石酸钾盐晶体和钛酸盐，镐酸盐陶瓷都显示了强大的具有实际应用价值的压电效应。

16. 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。

17. It was and is a digital watch that uses Quartz crystal to power it.
      它是一个数字手表，使用石英晶体的动力。

18. quartz的反义词

18. Is a professional development and production of quartz crystal and agents of high-tech joint-stock enterprises.
      上海奎熙电子有限公司是一家专业从事石英晶体开发生产和代理的高科技股份制企业。

19. Many people believe that wearing quartz crystals benefits a person's health and spiritual well being.
      许多人相信那佩带石英晶体好处人的健康和精神福利。

20. The main diagenetic change of quartz in research section is secondary growth and corrosion; the main diagenetic change of feldspar is secondary growth, clay mineralization, carbonatation and dissolution.
      研究区段石英的主要成岩变化为次生加大和溶蚀；长石的主要成岩变化为次生加大、粘土矿化、碳酸盐化和溶解。

1. 石英
    Quartz is a mineral in the form of a hard, shiny crystal. It is used in making electronic equipment and very accurate watches and clocks.

    e.g. ...a quartz crystal.
           石英晶体

1. a hard glossy mineral consisting of silicon dioxide in crystal form
    present in most rocks (especially sandstone and granite)
    yellow sand is quartz with iron oxide impurities

2. colorless glass made of almost pure silica

    Synonym: quartz glass vitreous silica lechatelierite crystal