chronometer

noun

1. 精密时计（尤用于航海）
   a very accurate clock, especially one used at sea

1. (尤指海员出海时所用的)精密计时钟表
   A chronometer is an extremely accurate clock that is used especially by sailors at sea.

1. The problem was not solved completely until the invention of the marine chronometer in the eighteenth century.
   这个问题之道十八世纪发明了航海经线仪才得以解决。
2. Unlike decimal coordinates, which you can determine using a sextant and a chronometer, you cannot determine UTM coordinates without calculations.
   十进制坐标可通过一个六分仪和一个记时计确定，与此不同的是，必须通过计算才能确定UTM坐标。
3. Solomon Gills is in the act of seeing what time it is by the unimpeachable chronometer.
   所罗门·吉尔斯那时正在看他那只完美无缺的精密计时表，看看是什么时候了。
4. And an ytterbium clock has the potential to be even more accurate and stable than the cesium chronometer.
   镱原子钟甚至可能比铯原子钟更加精确和稳定。
5. My watch is more expensive because it's a chronometer.
   我的手表是精密型的，所以要比你的贵。
6. During the Western learning coming in the early Qing Dynasty, JiangYong on the one hand studied the ancient knowledge of chronometer and mathematics from the traditional documents of we country.
   身处清初西学进入中国之际，江永一方面从传统文献中学习我国古代天算知识，另一方面又积极吸取西方先进天算知识。
7. Chronometer time minus watch time Kelvin bridge ohmmeter
   天文钟时间减钟表时间凯尔文电桥式电阻表
8. Chronometer time minus watch time The fog was dispelled at ten o'clock.
   天文钟时间减钟表时间雾在十点钟时消散了。
9. Jamesis conversant with chronometer and geography.
   詹姆斯精通天文和地理。
10. Chronometer, marine, battery, quartz or mains powered
    航海天文钟，原电池、石英或用交流电源驱动
11. The brake of the starting block shall be released by the electronic system which simultaneously triggers the chronometer.
    车闸的松开由电子系统来控制，这个电子系统同时触发计时器。
12. Chronometer time plus watch time
    天文钟时间加钟表时间
13. Murchison followed with his eye the hand of his chronometer.
    莫奇生的眼睛追随着他的时计的秒针。
14. Fundamental research includes headstreams, core theory, structure, ways of deducing, chronometer and calendar of the doctrine;
    其中基础性研究包括运气学说形成的源流、核心理论、运气构架、推演方式和天文历法；
15. Besides applied in remote sensing image, texture recognition can be made full use of in medical image, chronometer image, micrograph image and so on.
    纹理识别不仅可以应用在遥感图像上，对医学图像、天文图像、显微图像等其它图像都具有应用的价值。
16. The chronometer, which has four channels, records the time of input pulse from each channel.
    该测时仪的四个输入通道分别记录该通道输入脉冲信号的时刻值。
17. The distribution has much use at the aspect of military armament design and observation of chronometer.
    这一分布在军事中武器精度的研究、天文观测等多方面都很有利用价值。
18. Data stream model has appeared in a growing number of information-processing applications in the last decade, such as internet, sensor networks, network traffic monitoring, network security, data mining, financial monitoring, manufacturing, chronometer and many more.
    过去十年中，数据流模型在一些信息处理应用中广泛出现，这些应用包括因特网、传感器网络、网络交通监控、计算机网络安全、数据挖掘、金融监控、制造业、天文等等。
19. The rhythm is a kind of accurate chronometer, its types and orders can be identified by the time lineage of events and the nature of cosmos earth field.
    宇地系统场的年代性、滞后性及耦合关系等构成节律性的基本特征。节律是精细的年代计，可以依据事件时间谱系和场的性质，鉴别它的类型及级次，进行年代学研究。
20. Our forerunners studied chronometer, geography and sociology, and realized that variety of waxing and waning of yin-yang was influenced by the hosts of heaven at the time when they observed the tight relationship between the hosts of heaven and the rhythm of natural phenomena.
    古人仰观天文、俯察地理、中知人事，从观察日月星辰与大自然现象节律变化的紧密联系性，进而了解人体阴阳消长的变化亦同自然界是受到日月星辰的影响。
21. The method of velocity measurement by using zone-block device as a general method of velocity measurement in the modern range, electrical chronometer is the main component of the system of velocity measurement by zone-block, which performs the reliability and precision of velocity measurement of projectile.
    区截装置测速法是现代靶场中弹丸测速的普遍方法，测时仪作为区截装置测速系统的主要组成部分，其性能直接影响弹丸测速的可靠性和精度。
22. Ancient chronometer glossary is a weak part in the study of ancient Chinese glossary.
    古天文词汇是古汉语词汇研究中的薄弱环节。
23. It is applied in: chronometer, space exploration, laser detection, optical fiber communication, etc. The paper briefly introduced the application of the bandpass filter, and elaborated the coating principle both in thin film theory and thin film design theory.
    就目前为止，其主要应用于天文、空间探测、激光探测、光纤通信系统等领域。本文从薄膜光学的基本理论和膜系设计理论方面阐述了带通滤光片薄膜的原理。
24. Array signal processing is one of the important parts of signal analysis and processing, which is widely used in communication, radar, sonar, chronometer and other areas of science and technology.
    信号处理的一个重要分支是阵列信号处理，其在通信、雷达、声纳、射电天文等领域有着广泛的应用。
25. With the rapid development and widespread use of computer network, database and multimedia technology, data stream model has been widely applied in a growing number of information processing applications, such as sensor network, financial analysis, data mining, manufacturing, chronometer et al.
    随着计算机网络、数据库、多媒体等技术的飞速发展和日益普及，数据流模型在传感器网络、金融证券分析、数据挖掘、制造业和天文等领域得到了广泛的应用。

noun

1. an accurate clock (especially used in navigation)