查询词典 contributions

Ever since he taught Bartolomé Murillo , Velasquez has directly or indirectly led painters to make original contributions to the development of art.

自他教巴罗洛梅·穆立罗起，委拉斯凯兹直接或间接的为后来的画家在艺术上的发展做出了贡献。

Naim Dahnoun of the University of Bristol for his outstanding contributions to furthering education in DSP technology.

奈姆dahnoun的布里斯托尔大学为他的杰出贡献，进一步推动教育的DSP技术。

Our main contributions are as follows:① We realized that HTS is common in almost everything;② We generalized that HTS consisted of hyper-node and hyper-line;③ We defined the state space of HTS, and its solution path;④ We studied the comprehensiveness, compatibility, connective capacity, namability, and the classification of HN.

认识到超拓扑结构是客观世界中事物的普遍现象，抽象出HTS=HN+HL。提出了HTS的状态空间与解路径，定义了解路径的承接超结点。对HTSKR进行了形式化的定义，研究了超结点的包容性、包容度、连接性、命名性、分类性等。

It was Needham who informed the Chinese of their own amazing scientific and technological contributions to the world.

是李约瑟让中国人知道他们对世界作出了令人惊奇的科学与科技贡献。

Based on the experimental results and analysis, new contributions given in this paper is as follows:(1) the new approximate formula developed in ref [7] for △ε of continuous and noncontinuous strain hardening materials from tensile properties under various R.

实验与计算结果及分析讨论表明：用新提出的Δε模型和近似公式，可以估算不同应力比条件下连续应变硬化和非连续应变硬化材料切口根部的Δε，但是，超载作用后，Δε应近似按弹性应力循环计算；首次给出了铝合金板材和低合金高强度钢FCI超载效应的定量表达式。

Plans requiring employee contributions are called contributory plans; those that do not are called noncontributory plans.

缴款确定计划：该计划规定一笔固定的或预知的年缴款额而不是预知的福利收入额。

A policy of national self-sufficiency and nonreliance on imports or economic aid .The scheme is self-financing and is funded by legal aid contributions and damages or compensation recovered.

法律援助辅助计划在财政上自给自足，经费来自法援受助人缴付的分担费及向获得赔偿或补偿的受助人扣取的费用。

In this part, the densities of sodium benzoate, sodium nitrobenzoate, sodium chlorobenzoate and sodium methylbenzoate in DMFwater mixed solvents have been measured at 298.15K with an Anton Paar Model 55 densimeter. From these densities, apparent molar volumes and partial molar volumes have been calculated, transfer volumes from water to DMF-water mixtures and substituent contributions to the transfer volumes have also been obtained. Solvent and substituent effects are discussed in detail. The Scaled Partical Theory has been applied to the ternary solutions to evaluate the partial molar volumes of cavity formation and the volumes change associated with solute-solvent interaction.

选择了含有取代基团的芳香类有机电解质，主要是苯甲酸钠、硝基苯甲酸钠、氯苯甲酸钠和甲基苯甲酸钠的邻、间、对同分异构体作为研究对象，用DMA 55型振荡管密度计测定了它们在不同质量百分数组成的DMF-水混合溶剂中的密度，利用这些密度数据，计算了表观摩尔体积和偏摩尔体积，得到了这些单取代苯甲酸钠从水到DMF-水混合溶剂中的迁移偏摩尔体积及苯环上不同位置的取代基对迁移偏摩尔体积的贡献值，讨论了溶剂效应和取代基效应，并将定标粒子理论应用于此三元电解质溶液中。

The boom of research on chaotic ciphers occurred from 1989, two chaotic ciphers schemes proposed by Matthews, Pecora and Carroll, respectively and much more contributions are made to get many promising achievements.

从1989年Matthews， Perora和Carroll分别提出混沌密码学中的两种方案之后，混沌密码的研究进入了繁荣时期，取得了大量的研究成果，出现了不少充满希望的进展。

The results indicated biogenic conversion, petrogenic and pyrogenic were three important sources of PAHs and their contributions were 19%, 24% and 57%, respectively.

由于长江口距离燃烧源较远，与周边的城镇相距甚远，所以长江口表层沉积物中高环多环芳烃含量相对较低，以石油源PAHs污染为主。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。