1) flow direction
水流流向
1.
Theoretical analysis of the deflection degree of the flow direction under bevel bridge;
斜交桥下水流流向偏转角度的理论分析
2.
By drawing the isoline figures of flow direction and flow velocity,this paper analyzed the difference between two kinds of design schemes,concluded and summaried the advantages and disadvantages of the perfected schemes.
本文用数值模拟的方法对两种桥梁设计方案进行对比研究,通过绘制工程前后的水流流向变化等值线图和流速变化等值线图,分析两种设计方案对河道流场影响的差异,归纳总结出改良方案的优缺点。
2) bidirectional flow
双向水流
1.
Navigation channel changes in bidirectional flow from Baisha to Maocaojie after operation of Three Gorges Reservoir;
三峡蓄水后白沙～茅草街双向水流河段航道的变化
2.
Based on the analysis of the evolution characteristic of shoal with bidirectional flow in the Dongting Lake,the regulating principles are put forward and applied to the channel renovation of the reach from Baisha to Maocaojie in the Dongting Lake.
在分析洞庭湖双向水流浅滩演变特点的基础上,提出了双向水流河段浅滩整治的原则,并应用到洞庭湖区白沙至茅草街河段航道整治中。
3) steady flow
单向水流
1.
Experimental study on vortex-induced vibrations of a pipeline near a plane boundary in steady flow;
单向水流作用下近壁管道横向涡激振动实验研究
4) two-way flow
双向水流
1.
The reasons influencing the evolution of the shoal and the mechanism of the two-way flow are analyzed on the basis of the flow and sediment movement rules.
以河网双向水流河段水沙运动基本规律为基础,深入讨论了双向水流作用机理及河段内浅滩演变影响因素,得出双向水流河段浅滩整治的一般原则;并结合洞庭湖区白沙至茅草街双向水流河段来水来沙特性分析了河段内三个碍航浅滩的形成原因,根据一般原则提出了整治设想。
5) flow direction
水流方向
1.
By means of GIS method,the digital elevation model(DEM)is established,the flow direction,flow accumulation,subcatchment boundaries and stream network spatial distribution are studied.
采用ＧＩＳ的方法，建立了环县数字高程模型（ＤＥＭ），研究了本区地表水流方向、集流能力、子集水区的划分及水系网络空间分布等水文特征。
6) flow direction median
中水流向
1.
It is suggested that the control of flow direction median during the low water level period plays a leading role in the river bank.
提出河岸治理应以控制落水期中水流向为主， 综合考虑航运、防洪、护岸等因素。
补充资料：旅游者流向与流量
旅游者流向与流量
旅游者流向与流里在一定时期内多数旅游者旅行的地域趋向。在洲际旅游中，旅游者一般集中于欧洲、北美、东亚和太平洋地区;在洲内旅游中，旅游者一般流向邻近国家和地区;在国内旅游中，旅游一般由城市流向乡村。与旅游者流向密切相关的因素，有旅游者收入水平，旅游设施与服务质量，旅游者的兴趣爱好，旅行安全与旅游地自然、地理、历史特征等。旅游者流向的趋势常常由于政治、战争、恐怖活动等而受到影响。一定时期内流向某地域的旅游者数量称为旅游者流量。旅游者流向与流量的多少，对于旅游接待国或地区的旅游业发展有重要意义。它是旅游市场上各旅游接待国或地区之间竞争的主要目标。
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