查询词典 rational

It may be interesting to explore the artistic aspect of metalwork design in a rational way by adopting the approach of Kansei engineering.

此外，感性工学应用在艺术性产品的评价较少，是故本研究将以金工饰品做为实验的产品，以爱情意象的表达、呈现做为探讨的主题。

In this paper,a rational approximation method of the norm of parametric speed is given,which is more effective than the polynomial approximation.

文章根据等距曲线逼近的关键在于对其参数速度模的逼近，提出了对参数速度模有理逼近的2种形式，在此基础上给出了平面Bézier曲线等距曲线的逼近函数和误差估计函数，并导出了保持法矢平移方向的代数方式的等距有理逼近算法。

As a social culture activity,on the one hand,design is creationary;on the other hand,it is a rational,methodistic and scientific activity.

作为一种社会文化活动，一方面，她是创造性的，类似于艺术的活动；另一方面，她又是理性的，类似于条理性科学的活动。

The shape-selective syntheses of 2,6-dialkylnaphthalene, which use naphthalene or methylnaphthalene as reactants, are considered as the most rational technical route.

以萘或甲基萘为原料的择形烷基化合成2，6–二烷基萘的路线简单，被认为是最合理的技术路线。

The origin and idea basis of minimal design can be traced back to the Europe religion Revolutionary architecture in the first half of 12th century and Rational idea of the 18th century.

极少主义设计的起源及思想基础可以追溯到十二世纪欧洲西多宗教改革运动中的建筑和十八世纪的理性主义思潮。

Introduction of Amartya Sens poverty index model, the minimal needs for countries in all regions of the distribution problems, proposed a more scientific and rational allocation method.

通过引入阿玛蒂亚·森的贫困指数模型，就国家低保费用在各地区的分配问题，提出了一个比较科学合理的分配方法。

This article on the minimum life security issues discussed, for the countrys current minimal assurance system and the minimal needs of the problems encountered in the process, establish a more scientific and rational model of the minimal needs, solve some minimal assurance of related issues.

本文就最低生活保障问题展开探讨，针对当前国家低保制度及低保的实施过程中遇到的问题，建立了一个比较科学合理的低保模型，解决了一些低保的相关问题。

It is the first time that the rational Bézier surfaces modeling problem has been proposed and approached successfully, which make it possible for us to research on minimal surface modeling of general conicoid.

在CAGD领域内首次提出了有理Bézier极小曲面造型问题并进行了成功的尝试，使得统一地研究一般二次曲面的极小曲面造型成为可能。

The research results show that stiffness ratio of superstructure and ratio of damping and stiffness in isolated story have great influence on local deformation of structure. It can reduce the local deformation and increase entirety of structure effectively through rational laying rubber bearing and adjusting distribution of stiffness and damping in isolated story. The specific conclusion of the paper is that local deformation of isolated structure becomes minimality when translational stiffness ratio of superstructure is consistent with stiffness ratio of isolated story; and it also can reduce local deformation of minor structure by reducing damping ratio of isolated story properly.

本文研究表明，上部结构的刚度比及隔震层的刚度和阻尼比对结构的局部变形有着很大影响，通过橡胶垫的合理布置，调整隔震层的刚度和阻尼分布，能有效的减小结构的局部变形，提高结构的整体性，从而使隔震效果得以确保；本文的具体结论是，当上部结构的侧移刚度比与隔震垫刚度比一致或相近时，隔震结构的局部变形最小；适当减小子结构的隔震层阻尼比可减小该子结构的局部变形。

METHODS: Information on the application of the monitoring system for rational ad ministration of drugs in our hospital was analyzed.

对"合理用药监测系统"在我院的应用情况进行总结。

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。