| 1. | Above astronomical tide
天文潮高度以上 |
| 2. | Seven main constituents are added to the open boundaries for perfectly simulating astronomical tides
为了较高精度的模拟天文潮，在开边界加上了七个主要分潮。 |
| 3. | Based on the analysis of past tide records , predictions of astronomical tides for the following year are made and published in " tide tables for hong kong " and are also available on observatory s homepage
这些预报是根据过往潮汐数据纪录而计算出来的天文潮。此外，香港一些地点的潮汐预报资料可于天文台的网页内取得( |
| 4. | Based on the analysis of past tide records , predictions of astronomical tides for the following year are made and published in " tide tables for hong kong " and are also available on observatory s homepage
这些预报是根据过往潮汐数据纪录而计算出来的天文潮。此外，香港一些地点的潮汐预报资料可于天文台的网页内取得 |
| 5. | Based on the analysis of past tide records , predictions of astronomical tides for the following year are made and published in " tide tables for hong kong " and are also available on observatory s homepage (
这些预报是根据过往潮汐数据纪录而计算出来的天文潮。此外，香港一些地点的潮汐预报资料可于天文台的网页内取得( |
| 6. | By using the theoritical analysis , we study the nonlinear interaction between the storm surges and the astronomical tides and the theoritical mode of the storm surges under the control of the wind stress field and the wind pressure field in this paper
本文运用理论分析的方法研究了风暴潮与天文潮的非线性相互作用以及风场、气压场作用下的风暴潮波的物理机制问题。本文共分为四章。 |
| 7. | Oceanographic information is indispensable in many activities including astronomical tides for maritime operations , storm surge levels to warn of possible sea flooding and for reclamation projects , and wave heights for shore protection , sea wall design and offshore operations
例如海上作业要参考潮汐资料和填海工程要考虑风暴潮可能导致的水浸威胁。此外，海岸防护工作、防波堤设计和离岸工程都要应用到海浪高度资料。 |
| 8. | Observed tidal harmonic constants in many stations are used to verify the astronomical tides in the compound fluid model . the wave model is tested by a set of wave flume data at first . then the results are compared by the actual processes of significant wave height in gauging stations
其中复合流场模型中的天文潮利用众多测站的实测调和常数进行验证；波浪模型首先进行了水槽实验的检验，然后在台风过程中，进行了测站有效波高过程线的比较。 |
| 9. | Oceanographic information is indispensable in many activities including astronomical tides for maritime operations , storm surge levels to warn of possible sea flooding and for reclamation projects , and wave heights for shore protection , sea wall design and offshore operations
海洋物理的资料对很多活动都是不可缺少。例如海上作业要参考潮汐资料和填海工程要考虑风暴潮可能导致的水浸威胁。此外，海岸防护工作防波堤设计和离岸工程都要应用到海浪高度资料。 |
| 10. | The fundamental ideas and methods of this paper are also illuminated in this chapter . in chapter two , a one - dimensional and semi - closed shallow sea mode is studied . the approximate analytical expressions of the water level at the top of the bay induced by the nonlinear interaction between the storm surges and the astronomical tides are obtained by using the perturbation method
在第二章里，研究了一维半封闭水域中的非定常风暴潮与天文潮非线性相互作用的问题，用摄动方法求出了具有实际意义的海湾顶部增水水位的一阶近似解析表达式，并给出了增水过程曲线。 |
