天顶

Using the adjoint operator of PW, nine sites'PWs are successfully assimilated into the initial condition and altered the initial temperature, water vapor and wind field. The change varies with variable fields and pressure levels.

本文利用开发的用于同化可降水量和天顶延迟的模式，成功地将9个站点的大气可降水量的分布及变化信息同化到初始场中，从而使初始场在湿度场、温度场和风场方面较同化前得到改变，这种改变在不同变量场、各个层次上变化的大小和形势是不相同的。

It was used especially by 15th-century Flemish painters (e.g., Jan van Eyck's Ghent Altarpiece, 1432) and in the late 18th century to imitate Classical sculpture in wall and ceiling decoration .

15世纪的法兰德斯画家(例如艾克的根特祭坛画〔1432〕)和18世纪后期的画家，在墙壁和天顶装饰画中尤多使用，藉以仿效古典雕塑效果。

A three-axis electro-optical tracking system can be used to track any space target in all azimuth. It can rapidly and accurately track the target in the altazimuth zenith blind region by rotating X axis.

三轴光电跟踪系统可以全方位跟踪空间目标，在地平式光电跟踪系统天顶盲区内通过转动X轴实现快速高精度跟踪。

IPMS In addition to using the latitude observation stations ILS information, will be the international use of Astrolabe, compared with instruments such as the zenith tube observations get latitude information to an integrated manner, regularly publishes research and analysis in polar coordinates and polar motion.

IPMS除了利用ILS台站的纬度观测资料外，将国际上利用等高仪，相天顶筒等仪器观测得到的纬度资料来综合处理，定期发表地极坐标并研究分析极移。

Within these canopied clearings lie the settlements of the Chosen of Arvandor,engaged in an idealized elven life.

绿林空地的选民们的村落聚集在天顶之下，享受着理想化的精灵生活。

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

There was a tallish female Zentraedi close-by, someone Lisa had heard called Kazianna, who frowned a bit at Lisa's display of affection.

在Breetai的身旁站着一个高挑的女天顶星人，Lisa已经知道她叫Kazianna了。对Lisa这样来表示喜爱之情，她有些不高兴地皱起了眉头。

I am not an Aquarius but I have a very powerful Uranus conjunct my ascendant and it rules my mid-heaven so in a way I am just like you.

我不是水瓶座的，但天王星和我的上升星座有很强的联系，它掌管了我的天顶，所以某些方面我和你们一样的。

But one puzzle is that the colours in the Chinese clouds were upside down from a normal circumzenithal halo red pointing towards the horizon and blue towards the Sun, instead of the other way round.

但是一个困惑是中国的云的色彩对于一个正常的天顶光环来说是颠倒的--红的指向地平线蓝色朝向太阳，而不是相反。

Then the heavenly queen in the pool, head to see the hosta pulled down interpolation shell to row, zenith immediately appear a river, will separate the gigolo knit.

这时王母娘娘在瑶池看见，将头壳插的玉簪拔落来一划，天顶立刻出现一条河，将牛郎织女隔开。

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。