1.
Share prices have been trending down.
股票价格一直趋向下降。
2.
The lift went downward from the sixth to the first floor.
电梯从七楼向下降到二楼。
3.
law of the falling tendency of the average rate of profit
平均利润率趋向下降的规律
4.
A downward movement.
下降，落下向下的运动
5.
The sun was-ging towards the horizon.
太阳向地平线下降。
6.
critical rate of fall of commutating current
换向电流临界下降率
7.
Plunging movement, esp a steep fall
（向前或向下的）冲，投，落；（尤指）骤降，猛跌
8.
The land falls off here towards the river.
这里的地势朝河的方向陡降下去。
9.
We're ging to begin the descent for Fuji Mountain.
我们准备开始向富士山下降了。
10.
We are going to begin the descent for Honolulu .
我们准备开始向檀香山下降了。
11.
As night fell, he raised his head and said:
夜色降落了，他下垂的头昂起来，向她说：
12.
Under radar control heading 265 descend to 6000 feet.
雷达管制航向265下降到6000英尺。
13.
Remain on heading 089 descend to 7000m.
保持航向89度下降到7000米。
14.
Research on Speed Loss during Ships Turning;
船舶转向过程中速度下降问题的研究
15.
Settlement Analysis of Pile Group Foundation of Bridge under Vertical Loading;
竖向荷载作用下桥梁桩基础沉降分析
16.
A Derivative-free Algorithm Based on Approximate Descent Direction;
一个基于近似下降方向的免梯度算法
17.
a local region of low pressure or descending air that causes a plane to lose height suddenly.
使飞机突然下降的向下气流或局部低气压地区。
18.
Turn right now heading280 to establish localizer, descend to2500 feet, cleared ILS approach20 miles from touch-down.
左转航向280建立航道，下降至2500英尺，允许盲降进近，距着陆点20海里。