查询词典 significances

Objective To study changes and clinical significances of plasma Lp and CEA in patients with intestinal cancer.

目的 ：测定大肠癌患者血浆脂蛋白和血脂含量，探讨其水平变化的临床意义。

Features and innovations in this study:(1) Longest successive time scale of Precambrian samples is studied;(2) The environmental and biological significances of the difference between . the carbon isotopic compositions of kerogen and coexisted carbonate were discoved;(3) The difference of biogeochemical processes between Proterozoic closed and open sea system was considered in the disccussion;(5) It is first time to carry out the chemolysis and thermolysis of kerogen in Precambrian organic matter research.(6) It is first time to apply molecular organic geochemical data to the reconstruction of Proterozoic Rodinia Supercontinent.

此项研究具有以下特色和创新之处：(1)研究对象连续时间跨度最长；(2)研究内容涉及面较全面；(3)较早详细探讨了前寒武纪沉积有机质的分子特征与古环境和生物群落的演化关系；(4)独立推导和论证了δ〓C〓和δ〓C〓的差值的生物和环境的重要意义；(5)在前寒武纪有机质研究中区分了局部封闭环境下的生物地球化学循环过程与广域海环境下的生物地球化学过程的差异；(6)开展了前寒武纪干酪根化学和热降解研究；(7)开创性地将分子有机地球化学的数据应用于元古宙Rodinia超大陆的重建中。

Main research contents as follows: The first part: Expounding the important significances and background of the study; summarizing the related research on this aspect; making clear research contents, methods and technical route; introducing the theoretical foundation as well as correlation concepts.

主要研究内容如下：第一部分：阐明本文选题的背景及意义，对文献综述进行评述，说明本文的研究内容、研究方法和技术路线，阐述本文研究的理论基础以及相关概念的界定。

At last, I talk something about the important effects and significances about the codification of custom criminal law.

在此以后，本文讨论了刑事习惯法成文化的重要意义和作用。

The author aims to provide references for other reservoirs,so the study has great significances for reservoirs' water quality controlment and improvement all over the province.

因此，本课题的研究对于全省水库水质的控制及改善有重大意义。

This text aims to reveal the social significances in Margaret Atwood's latest novel Oryx and Crake from the perspectives of science and morality.

本文旨在从科技与道德的角度分析玛格丽特·阿特伍德的最新一部小说《羚羊与秧鸡》中的社会意义。

Since it can inhibit the proliferation and migration of vascular endothelial cells, CST might also have clinical significances in the development and therapy of cardiovascular diseases

CST亦能够抑制血管内皮细胞增殖及迁移，提示CST在心血管疾病的发生和治疗中可能具有一定的意义。

Consequently, it is full of theory and practical significances to research on indicators discloser system

因此，开展企业社会责任会计信息披露指标体系研究具有重要的理论与现实意义。

Objective To determine the platelet GPⅠbα and Ⅱb levels of patients with pre-eclampsia and eclampsia and explore their clinical significances.

目的 检测妊娠期高血压子痫前期、子痫患者血小板膜糖蛋白Ⅰbα及Ⅱb的水平，并探讨其临床意义。

Objective To explore the clinical significances of ACA,ANA and ENA of patients with chronic idiopathic thrombocytopenic purpura.

目的 探讨慢性特发性血小板减少性紫癜患者抗心磷脂抗体、抗核抗体和抗可提取性核抗原抗体检测的临床意义。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。