这样规定的原因实际上与观念无关，而是来自XML设计的实践和对两种方式的效果的观察。
The reasons for this prescription are actually a bit philosophical, but they come from experience in XML design, and observing the effects of both cases.
这些电动车组是按欧洲铁路通用性规定设计的目前世界上最现代的高速列组。
They currently represent the most modern high speed trains in the world and are designed in strict compliance with the regulations now governing European interoperability.
在此基础上，提出了加固设计方案，保证了边坡在规定期间的稳定。
Based on this, a reinforcement design scheme is proposed to keep slope stable in given period.
建设部2000年发布的《建筑工程设计招标投标管理办法》，从法律上规定了建筑工程的设计权必须通过招投标来确定。
National Construction Department released Rules and Regulations for Construction Design Bidding in 2000. According to this law, assignment of building design right must go through bidding activities.
本文在对公共信息模型研究的基础上，根据CIM规定的语法和语义，对CIM进行了扩展，设计了预想故障集特有的类，并提出了一个基于CIM通用的静态安全分析软件。
This paper presents an extension of CIM to include a unique class representing the anticipated fault set and develops a software package for static security analysis based on CIM.
而事实上，由于在规定的尺寸公差内的产品的差异，触点实际承受的力与设计力是不同的。幸好，这些差异可以用于提供大于设计值的触点压力。
In reality, the actual force experienced by the contact will typically be different from the design force, because of actual product variation within the specified dimensional tolerances.
家庭课税制相对于个人课税制来说，在税制设计上更为公平有效、更符合相关法律的规定、更能准确地反映经济行为决策的微观主体。
Being relative to individual contributory system, family contributory system of individual income tax is more equitable and efficient on the tax design.
提出了设计用户权限级别模块的方法来管理数据库的安全性，不仅可以为不同级别的用户规定不同的权限，还可以在整个系统上统一管理用户的权限。
A module of managing users' grants is approach to realize the safety of database. With this method, users' grants can be managed over whole distributed system.
提出了设计用户权限级别模块的方法来管理数据库的安全性，不仅可以为不同级别的用户规定不同的权限，还可以在整个系统上统一管理用户的权限。
A module of managing users' grants is approach to realize the safety of database. With this method, users' grants can be managed over whole distributed system.
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