若干

In the first part, the concepts of the completely normal spaces and strong completely normal spaces in L-topological spaces are defined, which are the generalization of the completely normal spaces in general topological spaces. They are some good properties such as hereditary, weakly homeomorphism invariant properties, good L-extension, but they arent producible in general.

第一部分的主要内容如下：第一部分这一部分是将一般拓扑学的完全正规分离性的概念推广到了L-拓扑空间，给出了L-拓扑空间的完全正规分离性和强完全正规分离性的定义并讨论了它们的若干性质，比如，它们都是可遗传的，弱同胚不变的，"Lowen意义下好的推广"等。

Around 200 randomised controlled trials evaluating homeopathy have been conducted, and there are also several reviews of these trials.

大约200名随机对照试验评价疗法已进行了，也有若干评论这些审判。

In this paper,we discuss homogeneous spherical distribution,some singularmatrix distributions,distribution of size-shape statistic.

本文讨论了齐性球对称分布、若干与球对称分布有关的退化分布、形状和容量统计量的分布。

The method has several problems though, such as it assumes the substance is homogenous all the way through.

虽然若干问题的方法，例如它假定所有的物质均匀地通过。

In this thesis, in combination to the related law provisions and judicial explanation, the author discusses some issues about the homologation of the validity of the construction contract in construction project from practical perspectives.

在本文中，作者试图结合相关法律和司法解释，从实务角度探讨建设工程施工合同效力认定的若干问题。

In this chapter, firstly, the definition of rough semigroups is given afresh. Then based on rough groups, rough subgroups, rough cosets, rough invariant subgroups, some properties of rough subgroups and rough invariant subgroups and the concept of rough quotient groups are introduced. Finally, based on some concepts of homomorphism and isomorphism of rough groups, basic homomorphism theorem and isomorphism theorem of rough groups are put forward and proved.

在这一章中，首先重新给出了粗糙半群的定义，其次在粗糙群、粗糙子群、粗糙陪集、粗糙不变子群的基础上，给出了粗糙子群的若干性质、粗糙不变子群的三个重要性质和粗糙商群的定义，最后在粗糙群同态与同构的基础上，给出了粗糙群同态基本定理与同构定理。

Firstly, this dissertation introduces the development, design principles and evaluation methods of Human-Computer Interaction technology.

本文首先介绍了人机交互界面技术的发展、设计原则和评价方法，并对现有Linux平台下若干集成开发环境进行考察与比较，在此基础上提出了基于VP6 DSP的C语言集成开发环境的设计原则。

THE past few years have been busy ones for human-rights organisations.

过去若干年人权组织一直是在忙碌中度过的。

The flow control unit includes a plurality of mass flow controllers which are divided into a plurality of groups for the gas distribution of each channel; the humidifying unit is composed of humidifiers and shared constant-temperature oil bath, and the humidifiers are divided into a plurality of groups to humidify each channel; the signal acquisition unit is composed of a stress sensor, a temperature sensor, a humidity sensor and a data acquisition system; the temperature control unit heats the mono-cells or the electric piles to be tested of each channel through a plurality of ways, into which an external-cycle waterway is divided by a constant-temperature water tank; and the discharging unit adopts host plus module type electronic load to meet various test requirements through changing the combination of the modules.

流量控制单元含若干质量流量控制器分多组为每个通道配气；增湿单元由增湿器和共用的恒温油浴构成，增湿器分多组为每个通道增湿；信号采集单元由压力、温度、湿度传感器及数据采集系统组成；温控单元由恒温水槽通过外循环水路分多路给每个通道的测试单电池或电堆加热；放电单元采用主机+模块式电子负载，通过改变模块间的组合来达到不同的测试要求。

It shows that hydrocarbon structural group is very important in ethyleneyield despite of a...

另外，还对我国乙烯原料的来源途径提出了若干建议。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。