天文台

Sea, Sanvu adopted a north-northwestward course and headed towards the coast of Guangdong.

珊瑚是二五首个香港天文台发出警告信号的热带气旋。

In this thesis, I sample fifty-two pottery sherds from the Yusnshan and Zhiwuyuan Culture at the Tianwentai Site, and apply petrographic analyses and X-ray diffraction analyses to learn the mineral components and source of raw materials.

本文抽样分析52片天文台遗址圆山文化与植物园文化的陶片，试图透过岩相学与X光粉末绕射分析了解陶片中的矿物组成与来源。

It absorbed the merits of different mechanical structures, applied the mechanic principles of folk waterwheel, barrel car, as well as shaduf, cam, and balance weigh beam, and thus was an automatic observatory, which had the multi function of observation, demonstration and time giving, and it gained or lost no more than one second per day. It was the ancestor of the mechanical clocks, since

它吸取各家机械结构之长，采用民间水车、筒车，以及桔槔、凸轮、天平秤杆等机械原理，是集观测、演示和报时为一体的自动化天文台，精确度已达到误差每日一秒，更因为采用了早期的擒纵机构，成为机械钟的祖先。

A significant negative correlation (confident level over 90 %) between Shandong's summer rainfall and the index is found only in the period of 24-26 pentads and limited to the area above the deeper water basin of the SCS (10°-20°N, 110°-117.5°E).

利用国家天文台微波(1.0—2.0GHz和2.6—3.8GHz)射电频谱仪于1998年9月23日观测到了一个稀少事件，它是一个伴生多重周期脉动、Ⅲ型爆发和类Ⅰ型噪暴的复杂射电Ⅳ型爆发，着重介绍该爆发所具有的多重长周期(约7.3、4.9、3.7、1.2和0.4分钟)脉动成分。

The Observatory has issued the Strong Wind Signal Number 3 at 20:40 HKT on 18th April.

香港天文台已於 4 月 18 日 20：40 HKT 发出三号强风信号。

Strong Wind Signal warning is in force now, and we can hear the howling winds from the comfort of our bedrooms.

天文台正发出八号台风信号，而我们在家中也可清楚地听到外面强风的怒号。

The Observatory has issued the Strong Wind Signal number 3 at 19:15 HKT, and is not ruling out the possibility of higher signals.

天文台於 19 时 15 分发出三号强风讯号，而发出更高讯号的机会不能排除。

Now with the storm heading through Hong Kong and over to the mainland China, The Hong Kong Observatory says it has raised a strong wind signal to a number eight warning.

现在台风前沿风力已经越过香港开始转向大陆。香港天文台称，他们已经发出了8级强风信号警告。

The Observatory issued the Strong Wind Signal at 13:25 HKT today .

天文台於下午 1：25 发出三号强风信号。

AN OBSERVATORY ON THE ISLAND MAKES PIRATES FEEL WELL-DEFENDED.

岛上有个天文台让海盗们有被保护地良好感受。

I will endeavour to find you some assistance.

我尽力帮你找人帮忙。

At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.

起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像，后来回台湾，甚至去年在北京，居然也四处看见她的海报，才惊讶她的魅力之大。