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

• Rather than a linear progression ( often dishonest) of earned value, a healthy project will exhibit an honest sequence of progressions and digressions.
  一个健康的项目将诚实地展示出一个进展与背离共存的序列，而不是一个线性发展价值递增的轨迹（通常是不诚实的）。
• Application of Z-Translation in Calculating Progressions and Plural Function Integral function, the curriculum?
  Z变换在级数和复变函数积分计算中的应用课程目标突出体现了学生发展为中心的思想；
• 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。
• 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。
• 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
• Arithmetic Progressions Consisting of Primes and Almost Primes
  由素数与殆素数构成的等差数列
• 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。
• Sums of three or more primes in arithmetical progressions
  算术数列中三个或多个素数的和
• In this paper, we reviewed recent progressions of quantitative analysis on morphological and gene expression of radiation-induced apoptosis, which includes: ( 1) morphologic characteristic of apoptosis;
  本文对近几年来放射性核素诱发细胞凋亡及用形态计量学定量研究的国内外有关进展进行综述，主要内容包括：（1）细胞凋亡的形态学特征；
• Because relationships are progressions, follow-ups are important.
  由于关系是有一个过程的，跟进就显得非常重要。