描述为

When the command interpreter (the "shell") runs a program, three files are open, with file descriptors 0, 1, and 2, called the standard input, the standard output, and the standard error.

当命令解释程序运行一个程序的时候，它将打开3个文件，对应的文件描述符分别为0、1、2，依次表示标准输入、标准输出和标准错误。

It describes functions of protocol design and maintenance with formal technique, which is software engineering of communication protocol.

协议工程是形式化的协议开发过程，它使用形式化的方法来描述协议的设计和维护中的各个活动，它是研究对象为通信协议的软件工程。

Xuelian on the form and habitat, Jia Shu-1936 in Xinjiang journal; out of this description: Saussurea for Compositae herbal ......

关于雪莲的形态和生境，贾树模一九三六年在；新疆杂记；中就有这样的描述：雪莲为菊科草本。。。。。。

In order to improve the performance of aerostatic bearing and enhance the reliability of system, the chief works of this paper represents as follows: First, on the foundation of development and present research situation of internal and external aerostatic bearings, this paper summarizes the principle of aerostatic bearing, according to several assumptions of work conditions, two-dimensional Reynolds equation of isotherm compressible fluid is deduced.

为改善气体轴承的性能，提高气浮轴承转子系统的安全性、可靠性，本文进行了如下研究工作：首先，本文在综述了国内、外气体静压轴承的发展历史和研究现状的基础上对气体静压轴承基本原理进行了概述，根据小孔节流静压气浮轴承的工作状况，作了若干假设，在此基础上导出了描述气膜压力场的二维可压缩Reynolds方程。

If so, these concepts have different primary and secondary intensions, and a type-F monist could correspondingly accept conceivability but deny possibility: we misdescribe the conceived world as physically identical to ours, when in fact it is just structurally identical.32 Finally, a type-F monist might hold that physical concepts refer to dispositional properties, so that zombies are both conceivable and possible, and the intrinsic properties are not physical properties.

如果这样的话，这些概念有不同的第一和第二内涵，F一元论会相应地接受可设想而拒绝可能性：我们错误描述了被设想为和我们物理同一的世界，当事实上它只是结构上同一。[32]最后，一个F类一元论者可以认为物理概念指向趋势属性，所以人偶是同时可设想和可能的，固有属性不是物理属性。

The concept of stationary P, N, and p charge regions with a simple dipole geometry is an oversimplification of the actual electrical structure of a thunderstorm.

表现为简单偶极子分布的固定P，N和p电荷区概念只是雷暴云中真实电场结构中极为简化的描述。

The paintings seem to be out of shape but actually describe objective's concreteness and impact.

另外以「夸张」与「变形」的表现元素为其发想，有形与无形的变化方式，看似没有形体，但却能强烈感觉到描述对象的具体性与冲击性。

The key concepts that are required are conformability of data formats for the business to be processed.

为实现这一要求，目前世界上公认的EDI标准UN/EDIEACT，对电子单证数据单元的名称、类型、长度和数据段的名称、属性、构成等都给予了具体的描述。

The essential features of the algorithm are as follows: A kernel modification algorithm is constructed according to the conformal mapping of information geometry and the modified kernel function is subsequently used to train the classification algorithm in support vector data description.

该算法的核心思想为：根据信息几何中保角映射的方法构造数据驱动的核函数修正算法，然后再利用修正的核函数训练支持向量数据描述分类算法。

In chapter 4,taking the CCSD results as references,the performances of five DFT(BHandHLYP,MPWB1K,B3LYP,B3PW91 and SVWN) and two WFT(HF and MP2) methods for describing relative conformer energies,vertical electron detachment energies,deprotonation energies,and proton affinities of 22 amino acids were determined.

第4章中以高精度的耦合簇方法的计算结果为基准，测试了五种密度泛函方法(BHandHLYP，MPWB1K，B3LYP，B3PW91和SVWN)和两种波函方法(HF和MP2)对描述22种氨基酸体系的构型相对能量，垂直电离能，质子化和去质子化能这四种能量性质的能力。

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。