托福单词progression什么意思-progression词组短语_例句_同义词

progression的意思

n.前进；连续

形容词:progressional

progression词组短语

arithmetic progression:等差级数，等差数列；算术级数，算术数列

geometric progression:几何级数；等比级数

progression同义词

[n.]series,change of location,travel,motion,movement,move

progression例句

1.Population is increasing in that country in a geometric progression.

那个国家的人口正以几何级数增长。

2.A progression of disagreements has led to war between those nations.

一连串的不和导致那些国家之间爆发了战争。

3.The centric stripline’s circumvolve can form the arithmetical progression of the element phase.

该移相器是同心圆弧结构，中心带状线的旋转即可使单元相位成等差数列。