查询词典 parsimonious

The results indicate that the best model for DNA evolution of rbcL sequences in Liliales is GTR+I+G, and the topology of Bayesian tree is similar to those of Maximum parsimonious tree and Neighbor Joining tree, but giving more resolution and higher support values.

结果显示，百合目rbcL基因最适合的DNA进化模型为GTR+I+G，贝叶斯法与距离法和最大简约法构建的系统发育树拓扑结构相似，没有显著差异，但是分辨率和支持率明显比后者高。

By means of the novelly decoded manner and the well constructed fitting function, the global searching performance for the GA is developed so that optimized RBPNN approaches to the parsimonious structure;(4) A ROLS micro-genetic algorithm was built by integrating the micro-genetic algorithm with good convergence performance based on tiny class of group with the ROLS-SOA.

提出一种新的基于径向基概率神经网络的模式识别融合系统，即多分类器系统，避免了单一径向基概率神经网络分类器的分类局限性，减少了寻求单一分类单元结构最优化时的计算复杂度，通过使用D-S融合算法，大大提高了对复杂模式识别问题的分类精度。

Techniques for model structure choose via Parsimonious Genetic Programming were proposed, and a model to estimate engine windmilling starting characteristics based on PGP was brought forward.

以某型涡喷发动机为对象，在给定条件下，运用所建立的模型对该型发动机的风车起动过程进行了模拟，得到了起动性能的仿真结果。

So the extravagant irrigators of New South Wales will end up with extra water, while their parsimonious counterparts in Victoria will benefit less.

所以，在最后来自新南威尔士州的用水奢侈的灌溉者将会得到额外用水，而那些用水节俭到吝啬程度的维多利亚州的灌溉者却只能获利更少。

In Germany's difficult retail market, where parsimonious consumers and fierce competition have kept margins paper-thin for years, this was risky financial engineering.

在德国困难的零售市场，这是一项十分危险的金融运作——吝啬的消费者和激烈的竞争已经使得该行业利润在很多年里少得可怜。

It was more than half a century ago, in a 1955 episode of "The Honeymooners," that Kramden, the parsimonious bus driver played by Jackie Gleason , told his wife, Alice, that he had not yet bought a new television because I'm waiting for 3-D.

& 半个多世纪以前，在19955年的&蜜月者&的片段中，由Jackie扮演的极其吝啬的公汽司机告诉他的妻子说，他没有买电视是因为&我在等待三维电视的出现。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。