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

• 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。
• 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。
• Short intervals 'almost-primes in Arithmetic Progressions
  算术级数上小区间中的殆素数
• The chordal and melodic structure is very representative of Harrison with his use of complicated progressions and twisted melodies.
  这首歌的和弦与旋律结构是相当标准的哈里逊风格-擅长操弄复杂的乐曲进行方式及曲扭旋律。
• 《 International Diabetes 》: Are there any updated progressions in the field of the prevention and treatment of diabetic nephropathy?
  《国际糖尿病》：请问在糖尿病肾病的防治方面，目前有哪些研究进展？
• Along with the development of molecular biology technology and modern medicinal technology, the investigation on reversal of MDR of tumor cells have got some progressions.
  随着分子生物学技术和现代医药技术的发展，有关肿瘤细胞多药耐药逆转的研究也取得了一定的进展。
• 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。
• In this paper, we generalize Hua's five primes squares theorem, and prove that one of the primes can be taken in arithmetic progressions with large moduli.
  本文给出了华罗庚五素数平方定理的算术级数形式，证明了其中一个素数可以取在大模的算术级数中。
• Arithmetic Progressions Consisting of Primes and Almost Primes
  由素数与殆素数构成的等差数列
• I did not even try to confirm these "findings" with solar arcs, progressions, transits etc., as I had no time for it;
  我也不准备用太阳弧、推运、流年等方式去验证这个发现，因为我没有时间；