ascent

名词 ascent:

1. an upward slope or grade (as in a road)
   同义词：acclivity, rise, raise, climb, upgrade
2. a movement upward
   同义词：rise, rising, ascension
3. the act of changing location in an upward direction
   同义词：rise, ascension, ascending

1. The act or process of ascending; ascent.
   攀登攀登的行为或过程; 攀登
2. Melodic ascent and descent of pitch.
   旋律的变移声调旋律的上升或下降
3. The last part of the ascent is very steep.
   最后一段上坡路很陡。
4. Who was the first man to make an ascent in a balloon?
   第一个乘气球升空的人是谁?

as.cent

n.（名词）
The act or process of rising or going upward.
上升：上升的行为或过程或向上走
An advancement, especially in social status.
攀升：提升，尤指在社会地位上
An upward slope or incline.
上坡度，向上的斜度
A going back in time or upward in genealogical succession.
追本溯源：家谱系统在时间上的追溯或上溯

来源：
From ascend
源自 ascend
on the model of descent
仿照 descent