观测者

Years later, John Bevis swept up its dim remnant and put it in his"Uranographia Britannica". Bevis discovered the Crab 27 years before Messier did.

贝维斯终於找到了这颗超新星暗淡的遗骸，并把它编入他绘制的《不列颠星图》内，这就是天文观测者所熟知的M1，贝维斯的发现比梅西尔早了足足27年。

If the shower is active, sky watchers will see one or two meteors flying out of Bootes every minute.

如果幸运，观测者将每分钟都能看见一两颗流星从牧夫星座飞出。

The hungry generally break down into two groups, say observers: the mildly to moderately malnourished, and the severely malnourished.

观测者说，饥饿大致分为两组：一是温和到适度的营养不良，另一个是严重的营养不良。

The point on the celestial sphere that is directly above the observer.

天顶：在观测者正上方的天体上的一点

At the eclipses of 1868 and 1869, observed from Siam and from the United States, respectively, the first coronal emission line was detected: about 25 years later, it was said to be from the element 'coronium', by analogy with the prior discovery of helium.

1868-1869的一次日蚀期间，观测者由泰国和美国分别观测，第一个日冕射线被检测到，大约25年后，被证实来自元素"coronium"，于氦的发现类似。

These changes are mainly for the following reasons: With the Earth Observatory plate movement; Earth deformation; station plumb line changes; station external conditions, weather conditions change; instruments and observer error, as well as stars form stellar declination, on their own, the annual optical aberration constant and nutation constant errors.

这种变化主要由于以下几种原因：观测站随地球板块的运动；地球形变；测站铅垂线的变化；测站的外界条件、气候条件的变化；仪器和观测者的误差以及星表的恒星赤纬、自行、周年光行差常数和章动常数的误差。

In each of these passages, as well as others, Galileo reveals insights not only into the subtle workings of nature, but also into the mind and heart of the man behind the science: the careful craftsman (the builder of the finest telescopes in the world), the meticulous theorist (cautious about over-generalizing or speculating on more fundamental causes), the formidable observer and experimentalist (with a brilliant nose for the most urgent problems that can be solved with the new instruments and with impeccable interpretations of the importance of his major findings), the wonderful storyteller (with one voice tuned to persuade the reader of his point of view and with another voice trying to anticipate possible philosophical or religious objections), as well as the political opportunist (all too willing, as was the practice then, to bow and scrape before powerful personages who might advance his personal fortunes).

在这样的每一章节，以及书中其他部分，伽利略显示出的洞见，不仅是自然世界的微妙运作，也透露了科学背后的人类心灵：细心的工匠（世界上最精细的望远镜的制造者）、一丝不茍的理论家（对综合概括或思索更基本的原因，非常小心）、令人敬畏的观测者与实验家（对於可以采用新仪器来解决的急切问题具有灵敏的嗅觉，并对重大发现的重要性提出周到的诠释）、非常会说故事的人（以一种声调来说服读者相信他的观点，并且以另一说法试图预先回答哲学与宗教上可能遭遇的反对见解），以及政治投机份子（如那时的常例，所有人都十分愿意向可能促进自身利益的权贵卑躬屈膝）。

Now find that there is red-shifted spectra of many objects, including objects from the observer due to Doppler redshift, there are gravitational potential difference caused by the gravitational redshift, as well as large-scale structure of space-time caused by cosmological redshift and so on.

现在发现许多天体光谱中存在红移，其中有天体离开观测者引起的多普勒速度红移，也有引力势差造成的引力红移，还有时空大尺度结构引起的宇宙学红移等。

The angular distance along the celestial equator from the observer's meridian to the hour circle of a given celestial body.

从观测者所在的子午线到给定天体的子午线沿着天赤道的角距离。

The focus depth of the photometer is quite large. Observer's minor visual defects, such as myopia and hypermetropia will not affect the observation results.

由於测量器的景深较大，观测者的近视或远视等轻微视力问题不会对测量结果做成影响。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。