最大浑浊带中心处泥沙浓度趋于增大，但口门拦门沙处泥沙浓度趋于减小。
The sediment concentrations of turbidity maximum zone tends to be higher, but the sediment concentration at sand bar tends to be lower.
水工模型试验表明，这种构筑物对于改善河道行洪口门的水流流态具有明显的效果。
It is demonstrated from the hydraulic modeling that the structure has an obvious effect on the improvement of flow pattern near the river opening for flood discharge.
介绍了用斜流和斜流效应的特征量来分析口门区的通航水流条件及其优化改善措施。
Employing the characteristic values of the oblique flows, the navigation flow condition and optimized improvement measures are analysed.
通过对虎跳门口门浅滩航道整治方案的整治效果分析，为口门浅滩航道整治提供参考。
The waterway regulation effect in Hutiaomen entrance shoal is analyzed, providing a reference for waterway regulation of entrance shoal.
长江径流量只影响近口门附近冲淡木朝东南方向扩展势力和整个冲淡水扩展范围的大小。
Runoff has an effect only on the trend of southeast expansion of CDW and the extent of expansion.
挖入式港池口门附近普遍存在回流运动，与此类似的情况是冲积河流低水头枢纽的引航道。
There exists universally reflow in the entrance of excavated dock, which is similar to approach channel of low head hydro-junction located in alluvial river.
北仑港虽然位于杭州湾口门南岸，但是本海区潮汐特性与杭州湾及浙江省其他海区明显不同。
Although the Beilun Port is at the south bank of the mouth of Hangzhou Bay, its tidal features are different from that in the bag and in other areas off Zhejiang Province.
主要地质环境问题有斜坡灾害、河道、口门淤积，水土污染，构造稳定性和隐伏岩溶塌陷等。
The main geological environmental problems include slope disasters, siltation of river courses and mouths, contamination of water and soils, tectonic instability and hidden karst collapses.
河口潮汐模型试验中，要求对多个口门的水位实行同步伺服控制，又有大量的数据要采集处理。
During estuarine tidal model tests, the water levels of many entrances are to be servo-controlled synchronously, and quite a number of data are expected to be acquired and processed.
而在下游的口门区，由于受到围垦等人类活动影响，大部分站点的潮差表现为显著的下降趋势。
While near the estuary, most stations show significant decreasing trend in the tidal range due to intensive human activities, such as land reclamations.
对内河挖入式港池发生淤积的原因进行分析，认为淤积主要是由口门处的回流及浑水异重流引起的。
Based on the analysis of the reason of sedimentation in dig-in basins, it is considered that sedimentation is brought primarily by circumfluence at the basin entrance and density flow.
对内河挖入式港池发生淤积的原因进行分析，认为淤积主要是由口门处的回流及浑水异重流引起的。
This paper defines the "return flow" problem in first place, and then analyzes the impacts of return-flow on the process of water market.
本文在分析水槽模型试验结果的基础上，简要论述了盲肠式河段口门紊动掺混区的水流紊动和泥沙扩散特性。
Based on experimental results from a flume, a systematical study on the properties of sediment diffusion in turbulent mixing region at the mouth of cecum reach was made.
最后是行洪区得两个口门一般是通过爆破或人工扒口打开，其开启顺序对干流河道水位、流量情况也有一定影响。
Finally, opening the flood diversion work's gate is through blasting or manpower, and the open order influences the discharge and elevation of water in main river.
研究表明，珠江口的有机物主要来自八大口门的淡水径流，人类活动、径流、潮流和气候是影响COD浓度分布的主要因素。
The results showed that the rivers were the main sources of COD in the estuarine waters. Human activities, freshwater flow, tide and climate were the main influencing factors.
沉梢坝是长江崩窝治理形式之一，它是由若干树枝梢体在崩窝口门叠加而成的透水坝，是在岸线崩塌形成崩窝以后采用的锁口促淤方法。
Fascine dike is one of the methods for the control of collapsing pits along river bank, which is actually a pervious dike piled up by the fascine bundles.
河道两旁的分洪区能够为河流分蓄超额洪水发挥重要作用，分洪区扒口分洪后口门的展宽和刷深过程的模拟对于抗洪工作具有较为重要的现实意义。
The flood detention areas play an important role in flood-preventing project of river, because it can divert and store the excessive flood from the river.
对于我这样的四口之家，双门版的高尔夫有着充足的空间，面对堆积的行李它也能让我们享受周末的价值。
The two-door Golf had adequate space for our family of four and a long weekend's worth of luggage.
我们往右下方看，在登城口的南侧陈列着一门大炮，名为为“这时威大将军”。
We see, put right in below the south side of hydrocarbons with a gun, display called "then willy general".
因此，许多门式数控切割机上都安装了等离子坡口切割装置。
Therefore, many door type nc cutter are installed on plasma cutting device groove.
路过一门口，里面那位正在整理垃圾的大嫂笑问婆婆今天的收成。
Passing one door way, I asked the woman who was sorting her rubbish how her harvest was today.
我笔直地坐了起来，松了一口气，还好只是个梦，但我看见闹钟显示12：06，我的壁橱门嘎吱一声开了。
I sat bolt upright, relieved it was only a dream, but as I saw my alarm clock read 12:06, I heard my closet door creak open.
正像一个人不能一口吃成个胖子（字面意义为为“一口吃下一顿饭”），也不可能在一夜之间学好一门外语。
One cannot learn a foreign language overnight any more than he can eat a meat in one mouthful.
我深吸一口气下了车，径直上楼，然后摁响了那扇熟悉的门的门铃。
I take a deep breath and get off the car, walk directly upstairs and knock on the familiar door once again.
当时为了弥补芒口的缺陷，工匠门又设计在器口沿上镶上一圈金、银或铜。
At that time in order to make up for the defects of the mouth, craftsmen and the door was designed on the edge of a ring of gold, silver or copper.
在投币口投一角钱硬币，门就会自动开。
三门口跨海大桥工程是由北门、中门和南门三座跨海大桥及连接线组成。
The Sanmenkou Sea Crossing Project consists of three bridges which are named North Bridge, Central Bridge, and South Bridge and the connecting line.
三门口跨海大桥工程是由北门、中门和南门三座跨海大桥及连接线组成。
The Sanmenkou Sea Crossing Project consists of three bridges which are named North Bridge, Central Bridge, and South Bridge and the connecting line.
应用推荐