潮流椭圆 meaning in English
current ellipse
Examples
- The tide and the tidal current in luoyuan bay can be known from the numerica model calculation
给出了同潮时线与等振幅线、潮流椭圆、最大潮流及不同时刻潮流场分布。 - After validating the good agreement between simulated results and observed ones , the characteristics and the distribution rules of tides and tidal currents in the whole seas near to zhejiang are thoroughly analyzed , mainly based on the simulated results , combining with the observed conclusion . the co - tidal and co - range charts , co - current charts , types of tides and tidal currents , distribution of maximum possible tidal range and maximum possible tidal current , phenomenon of diurnal inequality , moving modes of tidal currents , tidal ellipses , distribution of tidal residual currents and the vertical structure of tidal currents and residual currents are investigated respectively . and thereout we draw a series of meaningful conclusions as follows , the main of these are : 1
在验证模拟与实测符合良好的基础上，本文以模拟计算结果为主，结合实测资料的分析结论，对整个浙江近海的潮汐、潮流特征和分布规律作了全面、深入的探讨，分别对各主要分潮的潮汐同潮图、潮流同潮图、潮汐性质、潮流性质、最大可能潮差分布、潮汐日不等现象、最大可能流速分布、潮流的运动形式、潮流椭圆、余流分布以及潮流和余流的垂向结构等进行了研究，并由此得到了一系列有意义的结论。 - The tidal current in the radial sandbanks area apparently has directional to - and - fro movement , which can be observed not only from tidal ellipses , but also from water particle traces . the calculated distribution of tidal velocity in this area shows that the average velocity is around 0 . 6 to 1 . 0 m / s
平面潮流椭圆、水质点迹线、潮流流速特征研究表明，辐射状沙脊群海域潮流具有明显的定向往复流形式，平均潮流流速一般为0 . 6 1 . 0m s ，满足形成潮流沙脊的水动力条件。