查询词典 firstly

Firstly found of Salt mineral largely in clastic is one of the significant discovery , The experimentation study shows that permeability can be improved 20-40 percent if salt mineral is dissolved,therefore, Salt mineral is important in affusion exploitation.

岩盐矿物在本区碎屑岩储集层中大量存在是本次研究的重大发现之一。试验研究表明，溶解后可使渗透率提高20～40%。因此，在油田注水开发中意义重大。

This article focuses on four aspects to search and study the idea of Secularity and Afterworld in detail. Firstly, it analyses the historical origin of the idea Secularity and Afterworld of Islamic Philosophy.

第一，从伊斯兰哲学"两世"思想的渊源着手，通过《古兰经》及圣训中对今世和后世的描述，对其中的内容和思想进行分析和研究。

Making full use of the existing researching for reference, the thesis firstly gives the writer's opinion about Sustainable Development, and says that the most important thing for sustainable development is to make resources agelong supply and make environment in a benign circle.

在借鉴前人的基础上，本文首先阐述了对可持续发展的认识，认为可持续发展的着眼点必须是保证资源的永续供给和生态环境的良性循环。

With the clue of the "Chinese Seal",the agelong and profound Chinese seal culture is firstly introduced in the paper,then contacting with the jewelry,that the seal is one of the ornaments in the ancient is stated.

以奥运徽宝之中国印为线索，首先介绍了悠久而深远的中国印文化，继而与珠宝首饰相联系，阐述了印章是中国古代的佩饰之一，探求了中国印对现代首饰设计的启迪。

Firstly, according to the research of the present development situation of domestic and foreign basketball wheelchair, and utilizing the Man-Machine Engineering principle, this paper designs a medium-sized basketball wheelchair and a agonistic basketball wheelchair respectively aim at common and athlete.

本文首先运用人机工程学原理，根据对国内外篮球轮椅发展现状的研究，针对普通人群和专业轮椅篮球运动员分别设计一款大众型和竞赛型篮球轮椅，并对竞赛型篮球轮椅进行了部分的改进设计，以提高其整体性能。

Firstly, the overall design of the system is proposed. Then related key techniques, such as the mechanism of data filtering basing on VxD technique, Aho Corasick multiple-keyword matching algorithm, and the input, translation and check of filtering rules, are analyzed in detail.

本文首先提出了系统的体系结构设计，然后从基于VxD技术的数据过滤机制、Aho Corasick多关键字匹配算法和过滤规则的输入、翻译与检查三个方面对系统的实现进行了详细的论述。

The hot air furnace is a kind of energy conservation type furnace, composed of burner, furnace chamber, mixing room, hot air outlet and outside jacket, the diluted air in the jacket has two functions, firstly, having insulation purpose: the air belongs to inert gas, it has good insulation function for furnace body, can reach to purpose to cool/protect inside lining and reduce its thickness of furnace chamber; secondly, having preheating function: the gas in the jacket is contacted with hige temperature furnace wall, and enters the mixing room after heat absorption, then to teach the purpose of preheating and energy conservation.

热风炉由燃烧器、炉膛、混合室、热风出口和外夹套构成，是一种节能型炉型，夹套中的稀释空气有两种作用，其一，保温作用：空气属惰性气体类，对炉体有良好的保温作用，达到冷却保护和减薄炉膛内衬的目的；其二，预热作用：气体在夹套中与高温炉壁相接触，吸热后进入混合室，达到了预热节能的目的。

Firstly, the preparation of DG by enzymatic glycerine alcoholysis of palm oil was studied.

试验同时发现，体系中游离脂肪酸生成速率较快，尤其在前12小时。

Its religious trait of poor people strengthens the "existent consciousness" which is discussed in Alcoran, and is embodies in History of Soul: Firstly, follow tutor and adore "tomb"; secondly, fight for Allah and sacrifice Eden with lifeblood; thirdly, commit oneself to work and undertake predetermined fate.

这种"生存意识"在《心灵史》中具体表现为三点：一是追随导师，崇拜拱北；二是为主抗争，血祭乐园；三是苦行拜功，勇担前定。

The distributed and parallel reactive power optimization algorithm based on sub-area division of the power systems is firstly combined with the multi-agent technology according to its characteristics. The multi-agent system based distributed voltage and reactive power system is proposed in this dissertation.

根据基于电网分区的分布式并行无功优化算法的特点，本文首次将该算法与多Agent技术相结合，提出了基于多Agent技术的分布式无功电压优化系统的设计方案。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。