progression

听听怎么读

英 [prəˈgreʃn]

美 [prəˈɡrɛʃən]

是什么意思

（事件的）连续；一系列；发展，进展；级数

变形

复数：progressions

英英释义

progression[ prəu'ɡreʃən ]

n.
- a series with a definite pattern of advance
  同义词：patterned advance
- a movement forward
  同义词：progressadvance
- the act of moving forward toward a goal
  同义词：progressprocessionadvanceadvancementforward motiononward motion

学习怎么用

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

同近义词辨析

succession, series, progression, sequence

这组词都有“连续，顺序”的意思，其区别是：

succession侧重一些类似的东西或事件一个接一个连续不断。

series指按照性质类似或基本相同的关系而安排的一系列事物。

progression指向前推进的行为过程或状态的连续。

sequence多指时间、空间或事件等有规律、合乎逻辑的连续。

双语例句

用作名词(n.)

Career progression from trainee to junior management levels can be rapid.
从培训生到初级管理者的职业发展是迅速的。
How does one get to know the disease progression?
怎样知道病情的进展?
The next few days will be a long progression of sunny days.
接下来的几天是连续的晴天。

权威例句

Parkinson's disease: progression and mortality
Parkinson's disease: progression and mortality in the L-DOPA era
Natural History of Progression After PSA ElevationFollowing Radical Prostatectomy
Nuclear factor-kappaB in cancer development and progression.
New functions for the matrix metalloproteinases in cancer progression.
Effects of sevelamer on the progression of vascular calcification in patients on chronic haemodialysis.
Snail, Zeb and bHLH factors in tumour progression: an alliance against the epithelial phenotype?
NF-κB: linking inflammation and immunity to cancer development and progression
The effect of intensive treatment diabetes on the development and progression long-term complication in insulin-dependent diabetes m...
Effect of lovastatin on early carotid atherosclerosis and cardiovascular events. Asymptomatic Carotid Artery Progression Study (ACAP...

同义词

succession series seriation ongoing consecution catena advancement

同根词

progressivism progressively progressive progress

p开头的单词