parsimony

英 [ˈpɑːsɪməni]

美 [ˈpɑːrsɪmoʊni]

n.  悭吝; 吝啬; 小气

GRE

BNC.32880 / COCA.28966

牛津词典

noun

• 悭吝；吝啬；小气
  the fact of being extremely unwilling to spend money

柯林斯词典

• N-UNCOUNT 小气；吝啬
  Parsimonyis extreme unwillingness to spend money.
  1. Due to official parsimony only the one machine was built.
     由于官方过于吝啬，仅制造了那一台机器。

英英释义

noun

• extreme stinginess
  Synonym:meannessminginessniggardlinessniggardnessparsimoniousnesstightnesstightfistednesscloseness
• extreme care in spending money
  Synonym:parsimoniousnessthriftpenny-pinching

双语例句

• Waiters at Nonna Betta, which specialises in Roman Jewish cuisine, were amazed by Mr Zuckerberg's parsimony, not just because of his huge wealth but because of Americans 'reputation for tipping generously, as is expected of them at home.
  罗马犹太餐厅的服务员们为马克扎克伯格的吝啬感到震惊。不仅仅因为扎克伯格拥有的巨大财富，还有美国人慷慨付小费的好名声。
• The phylogenetic trees were established by neighbor joining, maximum parsimony, maximum likelihood and Bayesian methods together with the morphological study in the genus Enteromorpha.
  通过使用邻接法、最大简约法、最大似然法和贝叶斯法建立了基于以上三种不同基因序列的系统发育树，并与形态学的研究方法相结合，研究了浒苔属的系统发育关系。
• Combined with the human tyrosinase gene sequence, the gene tree was constructed using parsimony method.
  结合已发表人的序列，用简约法构建了基因树。
• There are three frequently used method: distance method, maximum parsimony method, and maximum likelihood method.
  目前常用的构建发生树的方法有三种，即距离法、最大简约法和最大似然法。
• Although the view of saint is useful for complicated medical cases, can the diagnostic parsimony that medicine has adhered to for so many years be abandoned?
  尽管塞恩特的观点对复杂内科病例有用，但是，我们是否可以放弃医学界坚持那么多年的诊断简约性原则呢？
• For the parsimony this paper presents model a polynomial time greedy algorithm and a compound algorithm that combines the greedy policy with the branch-and-bound strategy in a uniform framework.
  提出了节约原则模型的一个多项式时间的贪心算法以及一种把贪心策略和分支限界策略集合在统一框架下的复合算法。
• A little later Norton reminded them of Hamilton's Law of Parsimony, the application of which they immediately claimed for every reasoning process of theirs.
  不久诺尔屯又反提醒他们汉密尔顿的悭吝律。他们随即宣称他们的每一个推理过程都是应用着这一规律的。
• The alignment length of the fragments was 384 bp after excluding ambiguous sites, including 167 parsimony informative sites.
  比对后的序列长度是384bp，包括167个简约信息位点。
• In recent years, the time-varying parametric model, especially time-varying auto-regressive ( TVAR) parametric model is used to describe a nonstationary random signal widely for its parsimony and high resolution.
  时变自回归（TVAR）参数模型具有良好的参数压缩性和高分辨率特性，是近年来分析和处理非平稳随机信号的一种有效的方法。
• The Asians 'parsimony made the Anglo-Saxons' profligacy possible.
  亚洲人的过度节约给盎格鲁撒克逊人创造了肆意挥霍的可能性。