查询词典 elasticity of substitution

The area concept of the sweet spot concerns mapping where the coefficient of restitution (a measure of the bounce, or elasticity, of the racquet) exceeds a certain arbitrary value.

甜点的面积概念与还原参数(拍子对反弹，或者说弹性的度量)超过一个定值有关。

The increase in income in combination with the milk price elasticity of Chinese consumers generates a high demand for fresh milk.

我翻译的是"由牛奶价格弹性带动的收入增加又促进了人们对鲜奶的需求。"

The elasticity polyurethane joint sealing material is one kind of joint sealing materials for concrete pavement joint which can use at normal temperature. It will solidify by chemic-reaction when commix the polyurethane preploymer, cross link agent, filling, plasticizer and catalyzer.

聚氨酯弹性嵌缝料是一种由聚氨酯预聚体主剂与交联剂、填料、增塑剂以及催化剂混合后通过化学反应交联固化的常温施工式水泥混凝土路面用嵌缝材料。

Use an instrument to be able to restore ciliary muscle , elasticity and eye part of eye inside and outside muscle step by step according with optic nerve the function , injustice glorify system function , on making light of equal rank can be in retina limpidly thereby imaging , pseudo-myopia suitable for use , commixture nature are nearsighted , flexion nature is nearsighted , axis sex is nearsighted.

使用本仪器可以逐步恢复睫状肌、眼内外肌的弹性和眼部的合乎视神经功能、屈光系统功能，从而使平行光线能清晰地在视网膜上成像，适用假性近视、混合性近视、屈折性近视、轴性近视。

Firms need to know the cross elasticity of demand for their product when considering the effect on the demand for their product of a change in the price of a rival's product or a complementary product.

第一，通过需求交叉弹性，生产者可以知道对自己产品的需求会因其它产品价格变化可能引起的反应。这将有助于企业制定自身的价格策略；有助于分析与各种产品之间有联系的风险问题。

A theoretical description of the deformed state of QCs requires a combined consideration of interrelated phonon and phason field. The phonon field describes the motion of lattices in physical space, while the phason field describes the quasiperiodic arrangement of atoms in the complementary orthogonal space, which interact with one another. Owing to the existence of phason field, the elasticity of QCs is more complex than that of the conventional crystals.

准晶弹性的刻画不仅需要描写晶格振动的声子场，还需要刻画原子准周期排列的相位子场，而且二者是相互耦合的，所以准晶的弹性较经典的一般晶体的弹性复杂的多。

He founded the theory of functions of a complex variable and made contributions to the mathematical theory of elasticity and the wave theory of light.

他也是复变函数论的创始者，并对数学弹性理论及光波理论做出贡献

According to the micrograph of the composite cross-section, the basic hypothesis related to the yarns configuration is presented. Based on the structural parameters of the three-dimensional woven structure, a unit cell structural geometrical analysis model is built up, and analyzes the linear-elasticity mechanical performance using averaging stiffness approach.

基于对复合材料断面显微照片的观察，提出了关于各向纱线形态的基本假设，结合织物的结构参数，建立了三维正交机织物细观几何结构分析模型，并在此基础上，运用刚度平均法分析了三维正交机织复合材料的线弹性力学性能。

The effects of four selected processing parameters (ratio of Eulaliopsis binata fibers, glue content, pressing temperature, and pressing time) on water resistance, tensile strength, condensability, and rebound elasticity were evaluated.

以复合材料的耐水性、抗拉强度、可压缩系数、回弹率等为指标，考察了龙须草纤维的比例、施胶量、热压温度和热压时间的影响。

Character : favorable Credibility, condensability, soft and elasticity ,high-thermal conductivity, nature viscosity, no need extra surface bond and meet the demand of the ROHS and UL

特点优势：高可靠性、高可压缩性，柔软兼有弹性、高导热率、天然粘性，无需额外表面粘合剂、满足ROHS及UL的环境要求

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48