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

• 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。
• 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。
• Pressure on banks to exercise more parsimony and caution has escalated in recent weeks.
  近几周来，各银行惜贷及慎贷压力正逐步升级。
• The parsimony network analysis of the17 haplotypes suggested that the genetic divergence is the result of long-term isolation of individual populations.
  通过对17个单倍型的简约网络分析表明，遗传趋异是不同种群长期隔离的结果。
• The Kimura's 2-Parameter sequence divergences were calculated and molecular phylogenetic trees were reconstructed by using the neighbor-joining ( NJ) and maximum parsimony ( MP) methods as well as Bayesian inference.
  采用Kimura双参数模型计算遗传距离：并用邻接法（NJ）、最大简约法（MP）和贝叶斯法（Bayesian）重建了黄颡鱼属鱼类的分子系统树。
• 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。
• Although we generally like to invoke occam's razor, for some patients we cannot follow the rule of diagnostic parsimony.
  尽管我们通常喜欢采用奥克姆剃刀原则来解释疾病，但对于某些病人，我们不能遵循这个诊断简约性规律。
• Among the variable sites, 13 of parsimony informative sites and11 out of the singleton variable sites were unique to the Chinese indigenous breeds sampled.
  仅在中国地方鸡种所检测到的简约性信息位点13个，单变异位点11个。
• Koza tried applying parsimony in other runs but found that parsimony added to the beginning of a run dampened the efficiency of the solutions.
  柯扎尝试在其他的运行中添加点简约性元素，却发现在运行开始加入的简约性元素降低了解决方案的效率。
• It is still using the traditional design, overall design parsimony appears to be agile.
  该机仍采用传统的直板造型设计，整体的设计风格显得简约利落。