查询词典 fast neutrons

The result shows that this method is simple,fast,efficient and realtime,and it also has a certain degree of versatility and flexibility.

结果表明该方法具有设计简单、快速、高效和实时性好等优点，具有一定的通用性和灵活性。

Therefore, it is necessary to put forward fast and easy reanalysis methods of structure optimization so as to enhance the efficiency of structure optimization and speed up the optimization process, which is also one the main content of this dissertation.

因此，为了提高整个结构优化设计的效率，加快优化设计的进程，十分有必要研究快速而简便的拓扑优化重分析方法，这也是本文的主要研究内容。

Two knotty problems are confronted constantly in the design process, one is the design sensitivity analysis and another is the fast reanalysis of structures which are modified.

在设计的过程中，经常会遇到两大问题：一个是设计灵敏度分析问题，另一个是修改后的快速重分析问题。

You need to receive information in a reasonably fast manner for your responses to do any good at all.

要使你的反应能够起到有益的作用，你需要以足够快的方式收到信息。

It verifies the identity of the WLAN access network to prevent the malicious AP from the re-direction attack, and improves the efficiency of the reauthentication process by using localized authentication mechanisms for 3G mobile subscribers and offline accounting methods based on the fast signature.

该协议对无线局域网访问网络的身份进行验证，抵御了恶意访问点的重定向攻击行为，采用对3G移动用户的局部化认证机制和基于快速签名的离线计费方法，有效地提高了重认证过程的效率。

With the rapid development of social economy and urban construction,the development of old city rebuilding fast.

摘 要：随着社会经济和城市建设的迅速发展，旧城更新改建浪潮发展迅猛。

You can recast it as fast as you need to because recast is instant.

你最好瞬接这个没有冷却的技能。

The mistake I made in Turkey was more something that happened in the recce, I noted the corner too fast.

我在土耳其站犯下的错误更多的是与路书有关。我记录那个弯角过快了。

The exˉ perimental results show the fast algorithm has the same matching p recision with the original one, and its computing time is just 1/8 of the original one's.

经实验证明，文中算法不仅能够保证图像的匹配精度，而且其整体运行时间仅为原算法的1/8。

With the fast development of the large Stacker and Reclaimer, it is necessity to exploit and design the large bridge scraper reclaimer from Cement industry to Power and Steel industry.

随着堆取料机大型化的发展，大型桥式刮板取料机的开发设计已经是堆取料机从水泥行业向电力、钢铁行业发展的必然。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。