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坡降

n.gradient ratio; falling gradient
网络Gradient; sloping

坡降

英-汉网络释义

坡降

n.

1.gradient ratio

2.falling gradient

1

The average slope of long reaches of rivers must be constant over periods of a few years or decades .

河道长河段的平均坡降，必须是在若干年或几十年周期中为常数。

2

Extraoral vast shoals of the Pearl River waterfront , the underwater beach off the coast to slow gradient .

珠江口外海滨滩涂辽阔，水下滩地向岸外缓慢坡降。

3

It may apply to the complicated landform, the large wavy terrain, little gradient, and in the district of the high underground water .

适用地形复杂、地面起伏大、坡降小、地下水位元高的地区。

4

With high and steep slopes and large river bed gradient , the Damiao Mountain is an area where mud rock flow occurs frequently.

大苗山山高坡陡，河流坡降大，是泥石流的多发区。

7

The presence of submerged plants increased the flow gradient , hence the bed roughness became larger to resist flow .

淹没植物的存在起阻流作用，增大了水流的坡降，使床面糙率变大。

8

According to the water and dry beach slope , the dry beach can be the conversion of length .

根据库区水位及干滩的坡降，换算可得干滩的长度。

9

Reasonably set furrow and strip specifications and field natural slope and shrunk field.

合理确定沟畦规格和地面自然坡降，缩小地块；

10

The slope failure when the seepage force and seepage gradient in the upstream slope at the peak .

边坡失稳发生在水位降落过程中临水坡的渗透力或渗透坡降达到最大时刻。

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