| 单词 | 观测 |
| 释义 | 〔occultation〕An observational technique for determining the position or radiant structure of a celestial source so occulted:掩星法：一种观测技术，用来测定在星掩情况下一天体的方位或射线结构：〔observation〕An inference or a judgment that is acquired from or based on observing.观测结论：从观测得出的推论或判断〔sight〕An aim or observation taken with such a device.瞄准：用这样一种装置进行瞄准或观测〔Brahe〕Danish astronomer whose accurate astronomical observations formed the basis for Johannes Kepler's laws of planetary motion.布雷赫，第谷：(1546-1601) 丹麦天文学家，其精确观测构成了关于天体运动的约翰尼斯·克普勒定律的基础〔observatory〕A building, a place, or an institution designed and equipped for making observations of astronomical, meteorological, or other natural phenomena.观测所，气象台，天文台：一座建筑或一个机构，用以观测天文的、气象学的或其它自然现象〔sounding〕A probe of the environment for scientific observation.探测：为科学观测而对环境进行的探测〔sight〕To observe through a sight or an optical instrument:目测，观察：通过视觉或光学仪器观测：〔libration〕A very slow oscillation, real or apparent, of a satellite as viewed from the larger celestial body around which it revolves.天平动：卫星的真正或是表面上的缓慢摆动，可以从卫星所公转的较大天体上观测到〔Huygens〕Dutch physicist and astronomer who discovered Saturn's rings (1655), pioneered the use of the pendulum in clocks (1657), and formulated Huygens' principle.惠更斯，克里斯蒂安：(1629-1695) 荷兰物理学家、天文学家，最早观测到土星光环(1655年），最早在钟表中使用钟摆(1657年），建立了惠更斯原理〔sight〕An opportunity to observe or inspect.观测或检查的机会〔observe〕To make a systematic or scientific observation of:观测：对…作系统的或科学的观察：〔spectrohelioscope〕An instrument used to observe solar radiation directly.太阳单色光观测镜：用来直接观察太阳辐射的仪器〔Europa〕One of the four brightest satellites of Jupiter and the seventh in distance from the planet. It was originally sighted by Galileo.木卫二：木星最亮的四颗行星之一，与木星的距离排在其卫星的第七位，最早为伽俐略观测到〔secular〕Occurring or observed once in an age or a century.长久的：一个时代或世纪才发生一次或被观测到的〔observation〕The result or record of such notation:观测结果：观测的结果或记录：〔fix〕The position, as of a ship or aircraft, determined by visual observations with the aid of equipment.方位，定位：借助仪器通过观测而确定的船或飞机等的位置〔MACHO〕Any of various massive dark objects, such as a brown dwarf star or large planet, in the outermost regions of a galaxy, that may explain the observed anomalous rotation of most galaxies.天体紧密光圈物体：在银河系远程的各种巨大黑色物体，如棕色矮星或大行星，可对观测到的多数银河系不规则自转做出解释〔pick〕To come upon and observe:发现：偶然遇到并观测：〔observe〕observe the orbit of the moon.观测月球的轨道〔level〕An instrument for ascertaining whether a surface is horizontal, vertical, or at a 45° angle, consisting essentially of an encased, liquid-filled tube containing an air bubble that moves to a center window when the instrument is set on an even plane. Also called spirit level 水准仪：用来确定一个层面是水平的、垂直的或是呈45度角的仪器，主要由一个密封的、充满液体的玻璃管构成，管内有一个气泡，当仪器放在一个水平面上时，气泡移至中间的观测口 也作 spirit level〔pollute〕The stadium lights polluted the sky around the observatory.体育馆的灯光使得天文台周围的天空不那么宜于观测了〔fit〕observations that fit the theory nicely.与理论完全相符的观测〔bathysphere〕A reinforced spherical deep-diving chamber in which persons are lowered by a cable to study the oceans. The bathysphere, limited to depths of about 900 meters (3,000 feet), has been supplanted by the safer and more navigable bathyscaph.海潜球：一种坚固的球形深海潜水器，用缆绳把载人的球形舱降低以观测海洋。潜水深度限制在900米，现已被更安全、更能航行的深海潜测艇所代替〔observation〕The act of noting and recording something, such as a phenomenon, with instruments.观测：用仪器注意到并记录下来，如某种现象〔observable〕A physical property, such as weight or temperature, that can be observed or measured directly, as distinguished from a quantity, such as work or entropy, that must be derived from observed quantities.可遵守的：一项物理特性，能直接观察或测量到，如重或温度，而不象功或熵等这一类，这些必须从所观测到的各种不同的量推算出来〔phase〕The fraction of a complete cycle elapsed as measured from a specified reference point and often expressed as an angle.相角：以一个特定角度观测到的一个完整循环的一部分，通常用角度表示〔sigmoidoscope〕A tubular instrument for visual examination of the sigmoid flexure.乙状结肠镜：一种用来对乙状结肠进行视觉观测的管状仪器〔See〕American astronomer and mathematician who investigated double stars and developed the wave theory of gravitation.西易，托马斯·杰斐逊·杰克逊：(1866-1962) 美国天文学家和数学家，他观测了双星座并发展了万有引力波理论 |
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