progressions

英 [prəʊˈgrɛʃənz]

美 [prəˈgrɛʃənz]

n.  (进入另一阶段的)发展; 前进; 进程; 系列; 序列; 连续
progression的复数

柯林斯词典

• N-COUNT 进展；发展；演变
  Aprogressionis a gradual development from one state to another.
  1. Both drugs slow the progression of HIV, but neither cures the disease...
     这两种药物都可以延缓艾滋病病情发展，但是都不能治愈这种疾病。
  2. I think they saw it as a natural progression for me.
     我想他们认为这对我来说是顺理成章的。
• N-COUNT （事件的）一连串，一系列，连续
  Aprogression ofthings is a number of things which come one after the other.
  1. ...a progression of habitats from dry meadows through marshes to open water.
     从干燥的草地到沼泽地再到开阔的水面的一系列栖息地

双语例句

• This is, in order: buy a ukulele, learn the most common chord progressions and strumming patterns, plenty of practice and, if possible, aim for a public performance.
  其步骤按照先后顺序来说就是：购买一把四弦小吉他，学习最普通的和弦进行以及弹奏模式，足够多的练习，以及如果有可能的话，把公开演出作为目标。
• Short intervals 'almost-primes in Arithmetic Progressions
  算术级数上小区间中的殆素数
• He can perform several variations or versions of progressions without making any tooling or interrupting the production for testing.
  现在，在不需要生产模具和为了测试样品而停止机器正常生产的前提下，工程师们可以用。
• Arithmetic Progressions Consisting of Primes and Almost Primes
  由素数与殆素数构成的等差数列
• An Effective proof of the Three primes Theorem in Arithmetical Progressions
  算术数列中三素数定理的实效证明
• Sums of three or more primes in arithmetical progressions
  算术数列中三个或多个素数的和
• What we are looking for here is if there are any natural progressions you can see in the data as it stands today.
  你现在要寻找的是你能看到的数据当前所处于的级别。
• Progressions of gene therapy studies for hemophilia B were introduced in this paper.
  就血友病B的基因治疗研究进展及所存在的问题作一综述。
• Also, most Western pieces of music have chord progressions to which the melody conforms.
  同时，大多数西方音乐作品的旋律要符合和弦数。
• Progress: Healthy projects display a sequence of progressions and digressions.
  进展：健康的项目展示出一个进展和背离的序列。