By 2000, Du Yan I am going to continue to astronomical time.
到了2000年，我准备读研，继续读天文。
That's actually a pretty dramatic change on astronomical time scales.
在天文时间表上这实际上是相当戏剧性的变化。
A leap second is added in order to keep UTC within 0.9 seconds of observed astronomical time.
添加闰秒是为了将UTC保持在观察到的天文时间的0.9秒范围内。
Anomalies of astronomical time-latitude residual before earthquakes are considerably general phenomena.
天文时纬残差震前异常是一种相当普遍的现象。
The short-period anomalous fluctuations of observations of astronomical time and latitude before major earthquakes were discussed.
本文讨论了大地震前天文时间和纬度观测结果的短周期异常波动涨落。
This paper about the phenomenon of anomaly of astronomical time-latitude residuals before major earthquake occurred around observatory.
本文叙述了光学天文时纬观测资料的残差在仪器周围地区发生强地震前夕出现短期异常波动的现象。
The question of the cause of the anomalous deviation of the results of the astronomical time and latitude determinations before a strong earthquake has been analysed in this paper.
本文分析了引起强震前天文测时测纬异常现象的原因问题，认为这种异常主要是地下水活动引起垂线变化的结果。
In117bc zhang heng of the east han dynasty manufactured the water-driven celestial globe a large astronomical time-measuring apparatus that had the primitive function of a mechanical time measurer.
公元前117年，东汉的张衡制造了大型天文计时仪器——水运浑天仪，初步具备了机械性计时器的作用。
It turns out, however, that there are 365.24219 days in an astronomical "tropical" year-defined as the time it takes the sun, as seen from Earth, to make one complete circuit of the sky.
尽管这样，实际上在天文上一回归年中有365.24219天——一回归年指的是由地球上观察，太阳在天空运行一整个圆周所用的时长。
But by firing its three ion engines one at a time over 620 days — accumulating another 60 miles per each day — Dawn has reached its current astronomical speed and has no plans of slowing down.
但是在620天的时间里开动了三个引擎之一——再积累每天60英里——曙光号就已达当前的天文速度，而且没有减速的计划。
AT 23:28 Greenwich Mean Time on November 8th an asteroid by the name of 2005-YU55 whizzed within 324, 600km (201, 700 miles) of Earth: an astronomical hair’s breadth.
11月8日格林尼治标准时间23点28分，名为2005-YU55的小行星朝地球高速移动，两者相差324600千米（201700英里），天文学称之为毫厘之差。
In principle, one can trace that history back in cosmic time by observing a so-called standard candle, a class of astronomical object whose intrinsic luminosity is uniform.
原理上，我们可以通过观测所谓的标准烛光(一种天体，它的绝对光度是相同的)来追溯宇宙内的历史。
It wasn't the first time Mr. Perez has stunned the soccer world with astronomical salaries.
这已经不是佩雷斯第一次以天价薪酬震动足球界了。
For the past seven years, this German set-up has been looking for gravitational waves - ripples in space-time thrown off by super-dense astronomical objects such as neutron stars and black holes.
在过去的七年中，这台德国装置一直在探测引力波——由诸如中子星和黑洞这样的超密度天体引发的时空波动。
"Maybe Twitter, which has shown astronomical growth and has been phenomenally successful, hasn't had the time to mature enough to prepare," he said.
“可能Twitter这样取得巨大增长和惊人成功的公司，还没有足够的时间来成长。”他说。
Using an astronomical technique called electronic, real-time Very Long Baseline Interferometry, or e-VLBI, participating telescopes will observe the same object simultaneously.
使用一种名为电子实时甚长基干涉测量法(e -VLBI)的技术，多个望远镜可以同时观测同一个目标。
In time and date and linear sequence, the vortices would then not exist in the same vector, or in the same specific astronomical gravity fields, and you would not then gain the benefits.
在时间、日期和线性序列之中，漩涡不会在同一个向量或相同的天文重力场中存在，你们也因此不会得到任何益处。
With a three-screen installation, Heliocentric uses time-lapse photography and astronomical tracking to plot the sun's trajectory across a variety of landscapes.
“金乌”展上的作品都是作者利用三屏相机的延时拍摄及天文跟踪技术，走遍大江南北，追逐太阳拍摄而成。
When he took a wife and four children from the beginning of time, he decided to repay the pen astronomical deposits.
当他带着一个妻子和四个儿女从头开始的时候，他决定偿还那笔天文数字般的存款。
This resonance between the periods of these two cycles produces a repetition of eclipses in a remarkably short time. in terms of astronomical cycles, 18 years is a short time!
这两个循环在非常短的时期内产生了日食的重复。(在天文循环中，18年是个短时期！)
Especially, It can rapid by provide a precise reference coordinate system for the astronomical orientation of various space vehicles at real time.
特别是对于各种空间飞行器的天文实时定位能提供一个精确而快速的参考坐标系统。
The fact that it can do astronomical and SETI work at the same time is really just icing on the cake, "Tarter told New Scientist." There's no other telescope that can do this.
事实上它可以同时做天文学和SETI工作只是锦上添花，没有其他望远镜可以做到这一点。
The passive TV synchronization has been applied for time comparison among the MC's of astronomical observatory and timing station.
无源电视同步已用于天文台和时辰站主钟之间的时刻比对。
In astronomical observation, they choose 12 animal signs corresponding to each shichen according to the living habits and the time of activity of the animals.
同时他们在观天象时，依照十二种动物的生活习惯和活动的时辰，确定了与时辰相对应的十二生肖。
He also analyses the relationships between farming, astronomical phenomena and time as well as some specific ways with which Chinese people cognize time.
分析了农事、天象与时间的有机关联以及汉民族对时间的某些具体认知方式。关键词时间观，汉语，语言分析“文化”在最宽泛的意义上。
Parallel processing of high-speed astronomical image data, existing image segmentation methods often can not meet the needs of real-time, multi-channel, synchronous segmentation.
在高速天文图像数据的并行处理时，传统的图像分割方法往往不能满足实时、多通道、同步分割的要求。
In 2nd century AD, the Greek astronomer Ptolemy combined astronomical achievements at the time, compiled the 48 constellation.
公元2世纪，古希腊天文学家托勒密综合了当时的天文成就，编制了48个星座。
In 2nd century AD, the Greek astronomer Ptolemy combined astronomical achievements at the time, compiled the 48 constellation.
公元2世纪，古希腊天文学家托勒密综合了当时的天文成就，编制了48个星座。
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