adj. 1.下方的,向下的，低下的。 2.下降的；下坡的；(市价)下跌的。 短语和例子 a downward tendency (物价的)跌势。 a downward slope 下坡。 He is on the downward path. 他正在走下坡路。 adv. ＝ downwards. adv. -ly ,-ness n.
spatially or metaphorically from a higher to a lower level or position; "don''t fall down"; "rode the lift up and skied down"; "prices plunged downward" 同义词：down, downwards, downwardly, down, downwards, downwardly,
spatially or metaphorically from a higher to a lower level or position; "don''t fall down"; "rode the lift up and skied down"; "prices plunged downward" 同义词：down, downwards, downwardly, down, downwards, downwardly,
extending or moving from a higher to a lower place; "the down staircase"; "the downward course of the stream" 同义词：down,
on or toward a surface regarded as a base; "he lay face downward"; "the downward pull of gravity"
例句与用法
1.
We take the downward direction as positive . 我取向下的方向为正。
2.
The downward velocity of solids is sufficiently high . 固体的向下速度相当高。
3.
The shift downward is more marked among young people . 在青年中下降的趋势就更加明显。
4.
Some slipped a little downward . 有的人败落了。
5.
It was but another step for them on the downward path . 这是他们在堕落的路上又前进了一步。
6.
He is on the downward path . 他正在走下坡路。
7.
The direction of the force on the upper conductor is downward . 作用于上导体的力的方向朝下。
8.
Obviously the force of gravity mg is acting vertically downward . 显然重力的Mg作用垂直向下。
9.
The patella is triangular with its apes directed downward . 髌骨是一个夹端指向下的三角形骨。
10.
A magnetic anomaly can be continued downward mathematically . 磁异常可在数学上进行向下延拓。
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