实验结果为进一步研究喷气燃料中的悬浮物来源和机理奠定了基础。
This study provides the basis for further studies on the origin and mechanism of suspended matter.
本文阐述了重金属镉对植物和人体危害的机理，描述了土壤镉的主要来源，并开展了城郊及矿山周围土壤镉污染现状调查。
This article depicts hazard mechanism of cadmium to plant and human, main sources of cadmium in soils, and investigations on cadmium pollution in city-outskirts and around mines.
本文还讨论了铀、钍的来源、搬运形式和沉淀机理。
The sources, forms of transportation and precipitation mechanisms of uranium and thorium are also discussed in this paper.
论述了蜂胶的来源、原理、保健功能和作用机理，指出生产和食用蜂胶时应注意的问题。
This paper discussed that source, principle, function and mechanism of the propolis, pointed out correlative problems in production.
胚珠发育和雌配子体形成过程中遗传控制分子机理研究的材料主要来源于对突变体的发现和诱导。
The material for studies on molecular mechanism of genetic regulation in the course of ovule development and gametophytes forming were mainly from the finding and inducement of mutation.
探讨了点焊热量的来源和黄铜与紫铜的扩散焊机理。
This paper discusses the source of heat for spot welding and the theory of diffusion welding of brass and red copper.
第三章论述了虚拟信息服务业集群的形成机理，包括：虚拟信息服务业集群形成的动力来源、形成条件和形成方式。
Chapter 3 discusses the formation mechanism of the virtual information service industry cluster, which contains the power sources of the formation, forming conditions and the formation way.
第三章论述了虚拟信息服务业集群的形成机理，包括：虚拟信息服务业集群形成的动力来源、形成条件和形成方式。
Chapter 3 discusses the formation mechanism of the virtual information service industry cluster, which contains the power sources of the formation, forming conditions and the formation way.
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