1) outer perimeter
周回长度
2) cycle duration
周期长度
3) (in measurements)following the circumference
(度量)周长
4) backwater length
回水长度
1.
The analytical theory of backwater length in reservoir area has already been verified by theoretic analysis and simple ideal numerical example.
水库回水长度解析解在理论上和简单数模理想算例中均得到了验证,但目前尚无实际工程的检验。
2.
Based on theoretical analysis of backwater length in reservoir area,a 2-D numerical model is developed to simulate the phenomena of backwater length′s fluctuation of a simple example to demonstrate the validity of analytic theory of backwater length,and perform comparative studies on influential factors of backwater length as well.
在分析水库回水长度解析理论的基础上,应用二维水流数学模型,模拟了简单算例下水库的回水情况,一方面验证了回水理论的正确性,同时就其影响因素进行了比较研究。
5) track back length
回溯长度
6) recirculation length
回流长度
1.
Relationship between abutment dimension and the downstream recirculation length;
边墩纵向宽度对回流长度的影响研究
补充资料：回周
1.回旋;反复。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条