在前景中

This thesis contains five chapters. Chapter 1 introduces the cause, purpose and value of the thesis and the problems that affect the existence of the east-and-west-facing residence. Chapter 2 analyzes the affecting factors of the facing of residence including the thermo-comfortability, the spiritual and mental state and the ecological environment etc. Chapter 3 analyzes the specific circumstances, under which the east-and-west-facing residence is practicable. For example, in order to enjoy the view, to make good use of the land and to form the endocentric residential area, we can choose the east-and-west-facing residence. Chapter 4 puts forward some measurements, including the planning design, the architecture design and the constitution design, to make the east-and-west-facing residence hot-proof so that we can eliminate the most disadvantageous factor in the south. Chapter 5 gives some examples of the east-and-west-facing residence in the south.

本文分五章，第一章提出本文研究的起因、范围、目的、意义及南方地区东西向住宅存在的问题；第二章分析了影响住宅朝向的各因素(包括热舒适性、精神心理、生态环境等)；第三章分析了东西向住宅在一些特定条件下(如景观、地形地貌、小区内聚围合等)在南方地区的适应性；第四章提出了解决南方地区东西向住宅防热的一系列(规划设计、建筑设计、构造设计等)措施，以解决东西向住宅在南方地区存在的最大障碍；第五章列举了南方地区东西向住宅的一些实例；最后在结语中总结了东西向住宅在南方地区存在的现实意义及实用价值，并展望了住宅建设发展的前景。

In this study, a sulfated galactan was separated and purified from Furcellaria Lumbricalis., and compared with standard k-carrageenan, the effects of different temperatures, pH values, metal ions and caseins on the viscosity of FB were investigated by viscometer.

探讨红藻多糖在食品中的应用前景，对蠕虫叉红藻中1种硫酸半乳聚糖的粘度特性进行了研究。

With the advantage of no mechanical moving parts and smart size, this pump can satisfy the requirement of integrated circuit and medical devices.

而且它的应用不局限于微机电系统，它在医疗中的药物输送，工、民用的两相流制冷，甚至宇航科技中都有着广阔的应用前景。

The hotspots about RNA silencing and the methods of this technique used in plants according to its durational differences were introduced. The current status and prospective of the technique in the areas of plant functional genomics studies, improvement of crop quality, and plant bre...

文章对RNA沉默研究中的几个热点问题进行了介绍，按RNA沉默持续时间的不同对其在植物中应用的方法进行了分析，并重点论述了RNA沉默在植物功能基因组研究、作物品质改良以及抗病毒植物培育等方面的应用及其发展前景。

The hotspots about RNA silencing and the methods of this technique used in plants according to its durational differences were introduced. The current status and prospective of the technique in the areas of plant functional genomics studies, improvement of crop quality, and plant breeding for virus resistance were reviewed.

文章对RNA沉默研究中的几个热点问题进行了介绍，按RNA沉默持续时间的不同对其在植物中应用的方法进行了分析，并重点论述了RNA沉默在植物功能基因组研究、作物品质改良以及抗病毒植物培育等方面的应用及其发展前景。

The effects of the brominated flame retardants, especially PBDPO, on the environment and human's health are attracted more and more attention.

阐述了溴系阻燃剂，特别是多溴二苯醚对环境保护及人类健康的影响和危害，包括BFR从阻燃材料中的逸出、在环境中的滞留、在生物体内的积累、燃烧产物的毒性等有关问题，并介绍了有关十溴二苯醚应用前景的最新信息。

It has the character of high efficiency in machining hard and brittle materials, so it will widely use in the field of production and will have wide-range prospect in really use. In this paper, the author studied the composition of metal bonded diamond/CBN wheels and it's technology of manufacturing.

在线电解修整磨削技术具有在磨削过程中保持砂轮锐利的能力，具有高效、高质量加工硬脆材料的特点，在生产中有着重要的意义和广泛的应用前景。

The VBA and MapGIS were combined with each other and applied on the basis of the authors' experience, with satisfactory result obtained. It is pointed out that VBA and MapGIS have wide application prospects in geology and mining industry.

文中，笔者以均值加2倍离差方法为例，探讨了运用VBA编程计算确定化探异常下限的基本思路和一般方法，详细介绍了离散点位数据图在MapGIS中直接成图的方法，指出了VBA与MapGIS在地矿行业中具有广阔的应用前景。

Therefore, many researchers have been focusing on the biodegradations of PAHs by various aerobic bacteria.

在自然环境中，好氧细菌对PAHs的生物降解是一种很重要的方式，凸显其在清除环境PAHs污染物中具有广阔的应用前景。

In this work, supported gold catalyst was studied as the CO PROX catalyst. The effects of supports, preparation parameters, pretreatments and H2O/CO2 on the catalytic property were carried out.

因此负载型Au催化剂在选择氧化消除富氢气氛中的CO方面有着很大的潜力，这就预示着其在PEMFC中有着十分广泛的应用前景。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐