expansion n. 1.张开,伸展。 2.扩大;扩建;展开;发展。 3.广袤,辽阔。 4.扩张物,扩大部分。 5.(讲题等的)详述,阐述。 6.扩张。 7.【物理学】膨胀;【数学】展开(式)。 the expansion of currency 通货膨胀。 territorial expansion (=expansion of territory) 领土扩张。 arms [armaments, military] expansion 扩张军备。 the rate of expansion 膨胀率。 volume expansion体积膨胀;响度扩大。 n. -ism 1.(通货的)膨胀论。 2.(领土等的)扩张主义。 -ist 1. 通货膨胀论者,扩张主义者。 2. 扩张主义的。
dynamic adj. 1.动力的,动力学的;力学(上)的;动(态)的;起动的。 2.有力的,有生气的;能动的;(工作)效率高的。 3.【音乐】力度;强弱法的。 4.【医学】机能(上)的。 5.【哲学】动力论的,力本论的。 a dynamic personality 活跃的性格。 a dynamic atmosphere 生气勃勃的景象。 a dynamic population 动态人口。 n. 〔限指 dynamic〕 (原)动力;动态。 adv. -ally
The impact of the euro appreciation would be partially offset by the dynamic expansion of the world economy and the booming of consumption 世界经济逐步复苏和消费需求转旺部分地抵消了欧元升值的冲击。
In this dissertation , database technology was applied to part library system , and dynamic expansion based on part library was realized 本文将数据库技术应用到零件库系统中,实现了零件库系统的动态扩充。
Then , we make in - depth research on the key technology of spl system . we present a method for calling mfc in ug , which solves the interface problem among ug , mfc and database . we presents a method for driving three - dimensional model of standard parts based on parameterization and then gives the key codes of the parameterization driver and dynamic expansion of spl , which realizes automatic generation of the standard parts and expansion of the parts family ’ s member 然后,对网络环境下标准件库系统的关键技术进行了深入的研究,提出了在ug中调用mfc的方法,解决了ug与mfc及数据库之间的接口问题;提出标准件三维模型参数化驱动的方法,给出了实现参数化驱动及标准件库动态扩充的关键代码,实现了标准件模型的自动生成和零件族成员的扩充。
To overcome the shortcomings of differential geometry method in the respect of invertibility and dynamic state feedback , this paper discuss algebra control method . combining linear algebra with dynamic expansion , one method can decouple the nonlinearity through construct the root of nonlinear system by dynamic expanding 一种方法是采用线性代数理论与动态扩张算法相结合来对非线性系统进行解耦分析,通过运用动态扩张算法来构造非线性系统的根而达到对非线性系统解耦控制的目的。