太阳日

In this paper, based on the effect of both of them in latitude and time observation, the data of observation of a Danjon astrolabe at the Shanghai Observatory from 1960 to 1978 were analysed with the method of maximum entropy spectral analysis.

本文根据二者对纬度和时间观测结果的影响，用最大熵功率谱方法方析了上海天文台丹容等高仪1960～1978年的观测资料，得到了空间自由章动在纬度和时间资料中引起的周期、振幅分别为P2，1=208平太阳日、A1=0。

Ping sun on the celestial sphere twice the transit time interval of a flat solar day.

平太阳在天球上连续两次上中天的时间间隔为一平太阳日。

True solar day is really the sun on the celestial sphere two consecutive Transit time interval, known as a true solar day.

真太阳日，是真太阳在天球上连续两次上中天所需的时间间隔，称为一个真太阳日。

See Appendix. The day of the sun was reverenced by his pagan subjects and was honored by Christians; it was the emperor's policy to unite the conflicting interests of heathenism and Christianity.

因那时他的异教臣民是敬奉太阳日的，而且一般基督徒也很尊重这一天；皇帝的政策是要解除异教与基督教之间的利害冲突，教会的主教们也催促他实行这个政策。

Originally, the internationally accepted system of units known as SI (Système International d'Unités) defined the second as 1/86,400 of a mean solar day—simply the inverse of the number of seconds in 24 hours.

国际通用的单位制体系SI规定一秒等于一个平均太阳日的1/86400——简单来说就是24小时所含秒数的倒数。

The period and amplitude produced by space free nutation in data of latitude and time observation were 208 mean...

011±0。"003和P2，2=209平太阳日、A2=0："022±0。"004；由此得地面摆动的周期、振幅分别为P0，1=23h 57m01s、v1=2。"26×10-5和P0，2=23h57m04s、v2=4。

For example, six fractional sexagesimal places of a day was used in their specification of the length of the year, although they were unable to measure such a small fraction of a day in real time.

古希腊天文学家，包括希巴谷和托勒密，定义太阳日的24分之一为时。以六十进位细分时，使得秒是一太阳日的86，400分之一。

A sidereal day is about 4 minutes shorter than a solar day .

一个恒星日比一个太阳日大约短4分钟。

Sidereal day is equal to a flat flat solar day 23 hours 56 minutes 409,054 seconds.

一个平恒星日等于平太阳日23小时56分409054秒。C

Sidereal month, the moon in the celestial sphere on two consecutive pass C had a stellar time interval, the length of 2732166 level solar day. C (5) calendar month, a calendar year is divided into 122 months, 1,3,5,7,8,10, and December 31 each for flat solar day, 4,6,9 and 11 month for 30 a flat solar day, in February for the 28 flat solar days, a leap year for the 29 level solar day.

恒星月，月球在天球上连续两次通C过某一恒星所需的时间间隔，长度为2732166平太阳日。C（5）公历月，一公历年分为122个月，1、3、5、7、8、10和十二月各为31个平太阳日，4、6、9和11月各为30个平太阳日，2月份为28个平太阳日，闰年为29个平太阳日。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。