不必要的

If you regular comes across duplicate identical files, and want to delete off and clean these unnecessary files away, Duplicate File Hunter is one such utility to help you do so.

如果您经常遇到重复相同的档案，并要删除的起飞和清洁这些不必要的文件以外，重复的文件猎人就是这样一个实用工具，以帮助您这样做。

The mass matrix and the stiffness matrix of the elements are derived with energy method.

不必要的振动和噪声会降低结构的使用性能并污染环境，因此，结构的减振降噪问题一直是一个十分重要的课题。

All pavilion staff is every day wasting thousands of hours unnecessarily. This is not acceptable. We need much faster staff entry to EXPO site!

全体展馆工作人员每天都得浪费数千小时的不必要的时间，这是不可接受的，我们需要全体工作人员能更快的进入世博场馆！

We proved the nonlinear ergodic theorem for semitopological semigroups of asymptotically nonexpansive mappings in the uniformly convex Banach space with the Frechet differentiable norm. We also point out that some key conditions in [23] [24] are unnecessary.

本文第一章主要将文[23][24]中的结论推广到殆轨道的情形，这不仅回答了Lau-Takahashi[24］中的问题，而且指出了文［23］［24]中的某些关键条件是不必要的。

The intention of the paper is to present a feasible suggestion and direction about the future information development for the company.

本文研究的目的是为公司以后的信息化发展提供一个可行性的参考方案和指导方针，以避免走不必要的弯路。

First, we put Ram-based file system between VFS and file system to temporarily store all new files. Its main purpose is delay allocation for all new files to avoid the file fragmentation and reduce the redundant IO traffic.

第一，我们在VFS和一般档案系统之间加入一层Ram-based档案系统来暂时的存放新建立档案，其目的为延迟档案分配给档案系统的时间以避免档案零碎的情形以及减少不必要的IO。

Top Graded Materials: cast iron cylinders flong life; ductile iron counterbalanced cranksLSEft with large diameter throw flow bearing loads, high strength increased life; aluminum cylinder heads fsuperiheat dissipation; 7075-T6 aluminum connecting rods fhigh strength; aluminum crankcase felimination unnecessary weight.

顶级的材质：铸铁的气缸确保长寿命，采用具有延展性铁制材料制成的平衡曲轴，带有大直径平衡块确保低轴承负荷，高强度并增加了机组寿命。铝制缸头提供超强的散热。7075-T6铝合金连杆提供高强度。铝制曲轴箱消除了不必要的重量。

Furthermore , according to Ross, our experience of many individual cases puts us in a position to recognize the validity of a general statement like 'Is is wrong to cause needless pain.

进一步来说，对于罗斯来说，我们的许多个人经验使得我们能够认清如"导致不必要的痛苦是不当的"这种一般陈述的正确性。

For this reason, it's best to establish a logical, consistent pattern that users can easily detect and remember, and avoid changing transition styles gratuitously.

由于这个原因，最好建立一个合乎逻辑的，一致的模式，这样用户可以轻松地识别和记忆，避免在不必要的时候改变了视图间翻转的风格。

The main point of the article is that unnecessary risk-taking is illogical and foolish.

文章的主旨讲的是：冒不必要的险是非理性的和愚蠢的。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。