查询词典 completely continuous operator

The design and make of a simple electric arc plasma generator;2. Mathematics expressions of arc curr en t are deduced considering the circuit resistance of the arc furnace,based on the assumption that electric arc voltage follows rectangle wave,and the elect ric parameters related to continuous and non-continuous electric arc are obta ined.

推导了在假定电弧电压为矩形波条件下，电弧电流的瞬时值数学表达式，明确了电弧连续性与随操作参数I/Is之间关系，推导中考虑了线路电阻的影响；分别求得了电弧连续与不连续情况下的无量纲电气参数；得到了电弧连续性准则；给出了计算临界功率因数的线性高精度近似计算式。

Making use of the construction of the Smyth power domain,it is proved that the category of continuous semilattices is reflective in that of continuous domains.

基于Smyth幂domain的构造，证明了连续半格范畴是拟连续domain范畴的反射子范畴。

Always uphold the "integrity Liye, quality service" business philosophy, adhere to the "quality of stability, customer satisfaction, continuous improvement, continuous improvement" quality policy, particularly in the production, marketing and other fields, sturdiness and durability, at reasonable prices and continue to listen to the views of customers innovation and improvement to win the majority of customers recognition and praise.

一直秉持"诚信立业，优质服务"的经营理念，坚持"品质稳定，客户满意，持续改善，不断进取"的品质政策，尤其在生产、销售等领域，坚固耐用，价格合理，并不断听取客户意见加以创新改良，赢得了广大客户的认可及好评。

The residential buildings are characterized by a continuous and fluid design which spontaneously creates overhangs, balconies, and sunshades, in a continuous movement that reminds of the waves of the sea.

住宅建筑的特点是连续的流体设计，自动创造出不停摆动的挑檐、阳台和遮阳百叶，能够使人联想到波涛起伏的海面。

Continuous superfusion of IMG with 5-HT did not affect SP depolarization, while continuous superfusion of IMG with SP did not affect 5-HT depolarization.

用5-HT持续灌流IMG，对SP去极化反应无显著影响，同样用SP灌注IMG对5-HT去极化反应亦无显著影响。

This paper deals with the problem of finding a lower-order linear continuous time-invariant stable state space symmetric system to approximate a given higher-order linear continuous time-invariant stable state space symmetric system so that the L_2 norm of the model mismatch is minimized.

研究用一个低价隐定连续线对称性时不变系统去近似一个高阶隐定连续线对称性时不变系统以使它们之间的L2 -范数误差最小化。

In order to guarantee continuous production of high silicon silicomanganese , throughput analysis of its process, restricted continuous production links are found out, a scheme concerned solving damage of equipment and erosion of taphole is brought forward as well as control craft's key links.

通过对高硅锰硅合金生产过程的分析，找出制约连续生产的限制性环节，并提出了解决设备损坏和出铁口侵蚀的方案，以及工艺过程控制的关键，从而保证高硅锰硅合金的连续生产。

In this paper we study mainly the topological structures of some invariant sets and entropy of continuous self-maps on Warsaw circle and unstable mainifold s and entropy of continuous self-maps on a tree.

本文主要研究了华沙圈上连续自映射的一些不变集的拓扑结构、拓扑熵和树上连续自映射的非稳定流形和拓扑熵等某些动力性质。

In this paper we study mainly the topological structures of some invariant sets and entropy of continuous self-maps on Warsaw circle and unstable mainifolds and entropy of continuous self-maps on a tree.

中文摘要：本文主要研究了华沙圈上连续自映射的一些不变集的拓扑结构、拓扑熵和树上连续自映射的非稳定流形和拓扑熵等某些动力性质。

SUI Yunkang, different filter functions of element weight, element allowable stress and element stiffness are introduced to change the 0-1 type discrete topological variables to continuous topological variables between 0 and 1, thus a topological optimization model with continuous topological variables is built.

删除无效约束技术就是在近似射线步以后，根据一定的准则，将约束分为无效约束和有效约束，删除无效约束，保留有效约束，减小优化模型的规模，提高求解效率。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。