渗透学
- 与 渗透学 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
On the base of large quantitative test, using coal petrography and organic geochemical data, the source of oil and gas in the coal-measures is analyzed. And it is concluded that the area's Yan'an group coal-bed has a low potential of oil production, and the oil and gas contained in the coal-measures and superjacent strata comes from underlying Upper Triassic Yanchang group strata. After a series of parameters of coal seam and surrounding rocks are tested, gas formation, storage, preservation, permeability of the coal-rock seam are analyzed and evaluated.
本文在大量测试工作基础上,利用煤岩学与有机地球化学资料,分析了煤系油气的来源,认为本区延安组煤系煤层生油潜力差,煤系及其上覆地层所含油气为下伏上三叠统延长组源岩所生,油气主要通过迭置的砂体、不整合面、构造裂缝等自下向上运移进入煤系;通过对煤层及围岩一系列物性参数的测试,分析与评价了煤岩层的生、储、盖、渗性能与可抽放性,得出主采4_(-2)号煤层属中等储集、低渗透层,围岩封闭性差,渗透性高,煤层瓦斯含量低,而顶板砂岩瓦斯含量高,为采面瓦斯涌出的主要来源。
-
In combination of oxygen nonstoichiometry data determined using the iodometric titration, the oxygen chemical diffusion coefficient D〓 for YBa〓Cu〓O〓 is calculated. D〓 takes a value of 7. 8×10〓 at 650℃ and 2. 0×l0〓cm〓s〓 at 800℃, and the associated apparent activation energy is 51±0.9 kJ·mol〓.
根据Fick第一定律,结合氧渗透率数据及氧非化学计量数据,可计算出YBa〓Cu〓O〓的氧化学扩散系数D〓在650~800℃,D〓为7.8×10〓~2.0×10〓cm〓,D〓的表观活化能为51±〓0.9 kJ·mol〓。
-
Combined with core-flood tests for sensitivity evaluation, petrographical analyses were made on more than 200 samples from the reservoir. The results indicate that the higher the PH of the fluids, the severe the formation dam...
采集该储层岩样品200余块,进行岩相学分析和敏感性实验表明:PH值越高,地层损害程度越大;而高PH值的工作液不仅引起粘土矿物的分散、运移,而且还导致部分矿物的溶解和新矿物的沉淀,使渗透率大幅度下降;同时,碱敏损害程度亦与盐度和流速有关。
-
In the ethnography research study, an investigator(a attempts to provide generic propositional answers to questions about social life and organization; strive to pursue such an attempt in a spirit of unfettered or naturalistic inquiry; utilize data based on deep familiarity with a social setting or situation that is gained by personal participation or an approximation of it; develops the generic propositional analysis over the course of doing research; strives to present data and analyses that are true; seeks to provide data and /or analyses that are new; and (g presents an analysis that is developed in the senses of being conceptually elaborated, descriptively detailed, and concept-data interpenetrated
在民族志学中研究研究,调查员(一尝试提供关于社会的生活和组织的总称问题的建议答案;努力解开脚链在精神中追求一种如此尝试或自然的质询;利用以有一种社会的设定或被个人分享或一个它的近似值得到的情形深亲密为基础的数据;发展在做研究的课程上的总称建议的分析;努力呈现数据而且分析那是真实的;提供数据及分析那的找寻是新的;而且( g 呈现一项被发展的分析在某种意义上概念地被详细地说明,描述地详细说明,和观念-数据渗透
-
WORLD nurtures good behavior in our children, as well as character development and a sense of personal responsibility.
学校本着&教育理念&先行的办学宗旨,在培养孩子英语能力的同时,还将渗透孩子行为学、心理学等教学方法,在传授技能的同时,更重要的是培养孩子健全的人格。
-
Originally with unique and various esthetical implication, Prajna categories of this era rooted in Indian religion, especially Mahayana Prajna. On the process of the infiltrating in China and syncretizing with Chinese esthetics, its episteme and criterion structure were orientalized; on the other hand all these also assimilated into Chinese Esthetics, and brought profound affection.
魏晋般若范畴以印度宗教,尤其是佛教大乘般若学为文化渊源,原具有十分独特、丰富的美学蕴涵,在其入渐中土并与中国美学融合的境遇中,一方面,其原有的知识和价值结构在纳入中国美学机体时被&中国化&了;另一方面,般若原有的价值观念和思想方法,也&内化&于中国美学,给中国美学以深刻的渗透和影响。
-
In this project, the selection criteria of matrix and reinforcement for obtaining composites with high strength and toughness are determined. The as-cast and aged microstructures of composites reinforced with particles of different strength are observed, and their metallurgical conditions and stabilization mechanisms are analyzed. The aging precipitation behaviors and mechanisms are studied. Some characteristics of nano-materials (micro-distortion areas) are found in 150nm- Al2O3p/Al composites and their formation mechanisms are expatiated. The "flexible" restriction to the deformation of the matrix by low strength AlN particle is observed by in-situ TEM and SEM techniques, and the mechanisms of its resist on cracks propagation and its contribution to composite strength are revealed. The high temperature deformation behaviors of Al2O3p/Al composites are studied. A rare-earth coating is established on sub-micron Al2O3 particles, leading to an improvement in wettability between coated Al2O3 and liquid aluminum and a decrease in infiltration pressure. The strength and ductility of coated particles reinforced composite are also increased. The interfacial characteristics, bonding structures and their formation mechanisms are studied, and the crystal orientation relationships between reinforcement particles and aluminum matrix are investigated. Finally a lighter composite with better balance of strength and damping properties is reinforced with hollow ceramic microballoons of ultra-lower strength.
本项目发现了获得高强度和高韧性复合材料的基体、增强体选择依据;观察了各种强度质点增强复合材料的铸态和时效态微观组织,分析其微观结构形成的金属学条件及稳定性机理,研究了其时效析出规律和时效机制,发现了150nmAl2O3颗粒增强铝基复合材料基体中的纳米材料特征,并解释了其形成机理;利用TEM和SEM动态拉伸技术发现了低强度质点AlN颗粒对变形协调的&柔性强化&机制,揭示了其对裂纹扩展的阻碍作用和对复合材料高强度的贡献;研究了中强度质点的Al2O3颗粒增强铝基复合材料的高温变形行为,并对其进行了稀土界面层设计与制备,改善了颗粒与铝合金之间的界面润湿性,降低了复合材料铸造渗透压力,提高了复合材料的强、韧性;研究了多种复合材料界面结构及形成机理,确定了增强体与基体之间的界面结合机制,分析了复合材料界面处的晶体学位向关系;最后制备了含微孔的中空型陶瓷颗粒增强的特种复合材料,得到了强度和阻尼综合性能较好的轻质复合材料。
-
Characteristics: According to the principle of forming acnes and furuncles and based upon the latest modern technique of biological gene engineering and the priciple of bacteriology, the product is made of the essence extracted from several dozen natural precious herbs.
产品特性:针对粉刺,青春痘形成原理,采用现代最新生物基因工程技术及细菌学原理,配合几十种名贵草本植物萃取菁华精制而成,能渗透至肌肤深层及毛囊根部,排出代谢垃圾,促进粉刺、青春痘、暗疮等皮肤问题的有效改善,清除痘痘所产生的色素沉着及痘疤,祛痘平疤不留痕,令肌肤平滑嫩白,防止痘痘再生。
-
With the good pharmacokinetic properties of itraconazole and terbinafine, by oral route effective concentration of the two drugs can be obtained in nail bed and then be diffused into nail plate.
伊曲康唑和特比萘芬有较好的药代学特性,特别是通过口服给药随血运达甲床,进而渗透进入甲板,起抑杀真菌效果。
-
The author discovered in the exploration, firstly, in Zhu Xi"s reading view both pays great attention the reader to text"s assurance, causes the reader as not to be separated from the text so as to do surpasses the text threshold the understanding, and pays great attention the reader individual experiences seepage to the influence of the reading result which causes the reader not only book not on only, displays the reader individuality fully; Next, Zhu Xi's opinions pays attention to the familiarity with fine thinking, thought that is familiar with fine thinking is the understanding foundation, thinking in reading, reading in thinking, can have a feeling to become aware, also pays great attention to fulfilling experience, thought that the reader wants to experience attentively at the same time, pursues internal conjunction of the reader's and the author's mind, pursues a kind of communication of mind, on the other hand we must use the practice to experience, and to pursue the reader's reading result and the life exchange, only then such reading result can penetrate thoroughly; Finally, Zhu Xi's view also pays great attention the knowledge that soaks thoroughly the penetration. It is thought that the reader must proceed in an orderly way, neither anxiously nor slow, work carefully and make steady progress from the easy to the difficult, and using analogy to make the knowledge interpenetration, learn with a lively mind, and increase reader's ability for the next reading .
在探索中笔者发现,首先,朱熹的阅读观中既注重读者对文本本身的把握,使读者不至于脱离文本做超出文本阈限的理解,又注重读者个性经验的渗透对阅读结果的影响,使读者不唯书不唯上,充分发挥读者个性;其次,朱熹阅读观还注重熟读精思的重要性,认为熟读精思是理解的基础,在读中思,于思中读,才能有所感悟,又注重体验践行,认为读者一方面要用心体验,追求读者与作者心灵内部的契合,追求一种心灵的对话,另一方面要用实践去体验,追求读者阅读结果与生活之间的交流融通,只有这样的阅读结果才能深入透彻;最后,朱熹阅读观还注重知识的浃洽贯通,认为读者读书要循序渐进,不急不缓,由易到难一步一个脚印去做,并运用类推的方法使知识相互贯通,活学活用,使读者的下次阅读受益。
- 推荐网络例句
-
Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.
在对危险的南部地区访问时,他斥责什叶派民兵领导人对中央集权的挑衅行为。
-
In fact,I've got him on the satellite mobile right now.
实际上 我们已接通卫星可视电话了
-
The enrich the peopling of Deng Xiaoping of century great person thought, it is the main component in system of theory of Deng Xiaoping economy, it is a when our country economy builds basic task important facet.
世纪伟人邓小平的富民思想,是邓小平经济理论体系中的重要组成部分,是我国经济建设根本任务的一个重要方面。