下游

Sewers were constructed to the North and South of the river to take the sewage further downstream, and work was begun on the Victoria Embankment.

泰晤士河的北部和南部修建了下水道，将污物导到下游多利亚河堤工程最先开工。

Besides, regardless of the Y or the Tee branch, the enlargement of the channel width in the downstream and the pressure difference at the outlets both enlarge the difference of the mass flow between upper and lower channel.

另外，压力差的增加和下游流道宽度的增大都会造成上下方流道出口处之流量比的差距增大。

The flow .structure and river bed deformation near piers when an angle exists between the trend of piers and the direction of main-flow will be different from those when the angle equal to zero, such as the flow-obstructing width will increase, the diversion function will occur, the partial scouring pits get larger and deeper, and the main-flow and thalweg within a certain distance downstream the piers will deviate to on...

对桥渡附近的河床变形进行了实验研究，认为在桥墩走向与主流方向存在一定偏角时，桥墩附近的水流结构和河床变形将会不同于没有偏角时的情况，如增大阻水宽度，起到导流作用，使局部冲刷坑增大变深，以及能使下游一定范围内主流位置和深槽位置向某一侧发生偏移。

In this paper, it is dealt with geomorphic analogue and time-spatial complex-response, using thalweg index and thalweg fluctuation to describe thalweg evolution (1960-1964) of the wandering reach in the Lower Yellow R. After Sanmenxia Reservoir operation.

本文供助地貌类比方法及时空复杂响应，采用深泓指数及河床起伏度，分析了三门峡水库运用后(1960-1964年)黄河下游游荡段的深泓演变情况。

In this paper, it is dealt with geomorphic analogue and time-spatial complex-response, using thalweg indexMsh and thalweg fluctuation Jbδ to describe thalweg evolution 1960-1964 of the wandering reach in the Lower Yellow R. After Sanmenxia Reservoir operation.

本文供助地貌类比方法及时空复杂响应，采用深泓指数及河床起伏度，分析了三门峡水库运用后1960-1964年黄河下游游荡段的深泓演变情况。

The tendency of thalweg evolution of wandering reach after Xiaolangdi Reservoir construction during its clear water runing stage will be predicted as following: 1the thalweg maintains basically its position in the middle to right side,2 thalweg movement has temporal complex-response processes, and 3 wnadering reduces and some reaches develop to a slight meandering temporally.

预测了小浪底水库修建后，清水下泄运用阶段时，下游游荡性河段将：(1)沿程深泓基本保持居中偏右趋势，(2)深泓位移具有时空复杂响应过程，(3)游荡程度降低，局部河段暂时向微弯发展。

To measure the differential pressure when the fluid is flowing, connections are made from the upstream and downstream pressure tappings, to a secondary device known as a DP cell.

为了测量时的压差，流体流过，连接了从上游和下游的压力窃听，在二次设备作为民主党细胞。

Pressure tappings - Small bore pipes connect the upstream and downstream pressure tappings of the orifice plate to a Differential Pressure or DP cell.

压力tappings -小口径管道连接上游和下游的压力t appings的孔板的差压或压细胞。

To measure the differential pressure when the fluid is flowing, connections are made from the upstream and downstream pressure tappings, to a secondary device known as a DP cell.

为了衡量压差时，流体流动，连接了从上游和下游的压力tappings ，次要装置称为压细胞。

Main advances of research on vortices in pump sumps;2. Based on flow field analysis,it shows that owing to the wakes behind the upstream suction pipe,the downstream flow becomes more turbulent and appears with obvious free-surface vortices and submerged vortices in complicated movement.

本文在玻璃水槽内对不同管间距条件下的吸水管周围进行了大量的PIV流场量测实验，通过流场分析显示，上游吸水管的尾流作用加剧了下游吸水口的水流紊动强度，流场多处出现表面旋涡和水内旋涡，其运动形态复杂多变。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。