1)Microleakage微渗漏
1.Microleakage between tooth canal dentin and four dual-cure composite cements for bonding fiber post after thermocycling;四种双固化树脂粘结剂与根管牙本质间微渗漏的研究
2.In vitro study of marginal microleakage of four composite resins;四种光固化复合树脂修复物边缘微渗漏的体外试验研究
3.Infection on Marginal Microleakage of ONE-UP BOND F and 3M ESPE Single Bond 2 to Restorations;自酸蚀粘接剂与纳米全酸蚀粘接剂对充填体边缘微渗漏的影响
英文短句/例句
1.A Comparative Study of Apical Leakage of Different Root Canal Sealers;不同根充糊剂的根尖微渗漏比较研究
2.The Study of Coronal Microleakage of Different Post and Core Materials in Vitro;不同桩核设计冠向微渗漏的体外研究
3.Effects of saliva contamination on microleakage beneath brackets with adhesive system唾液污染对托槽粘接剂微渗漏的影响
4.Identification of Microseepage from Macroseepage and Exploration Practice in Changling-Longwanggou Area of Zhenba Block烃类微渗漏与宏渗漏的识别及镇巴长岭—龙王沟地区勘探实践
5.Experimental Study about the Marginal Microleakage of Four Filling Material for Posterior Teeth;四种后牙充填材料边缘微渗漏的体外实验研究
6.A Compartive Study of Microleakage of Titanium and Composite Inlays;纯钛嵌体和复合树脂嵌体微渗漏的对比研究
7.Influence of Timing Preparation on Coronal Microleakage of Cemented Cast Posts and Cores;不同间隔时间预备对桩核微渗漏的影响
8.Factorial Analysis on Microleakage at the Fixed Screw Holes of Implant Denture;种植义齿固定螺丝孔封闭后微渗漏之析因分析
9.Numerical Method of Mathematical Model of Hydrocarbon Micro Seepage烃类垂向微渗漏数学模型的数值计算方法研究
10.The Study of Microleakage of Bonding Different Inlays with IDS and DDS TechniquesIDS与DDS技术粘结不同嵌体的微渗漏对比研究
11.Microleakage of various cementing agents for casting ceramics树脂黏结剂黏结铸瓷基底微渗漏的研究
12.Affecting factors of the apical leakage after root canal therapy根管治疗术后根尖微渗漏影响因素的研究现状
13.NUMERICAL SIMULATION AND RECONSTRUCTION OF PHYSICAL EXPERIMENTS OF DIFFUSION PROCESSES IN OIL-GAS MICRO SEEPAGE油气微渗漏扩散物理实验的再现及数值模拟
14.An in vitro study in microleakage of three filling materials and liners三种材料直接和垫底后充填的体外微渗漏研究
15.The effect of different gutta-percha master cones on first penetration depth of spreader and apical microleakage根充主牙胶尖对侧压深度和根尖微渗漏的影响
16.A in vitro study of coronal microleakage of different post and cement systems不同桩核和粘接系统冠向微渗漏的实验研究
17.Effect of blood contamination on microleakage of orthodontic bracket bonding materials血液污染对新型托槽粘接剂微渗漏的影响
18.A microleakage study of the root canal filled by Obtura Ⅱ systemObtura Ⅱ热牙胶系统根管充填的微渗漏研究
相关短句/例句
microseepage微渗漏
1.Identification of Microseepage from Macroseepage and Exploration Practice in Changling-Longwanggou Area of Zhenba Block烃类微渗漏与宏渗漏的识别及镇巴长岭—龙王沟地区勘探实践
2.For more than 70 years,surface geochemical exploration technology has been applied in the prediction of deep oil and gas reservoirs through observing anomalous surface expression of hydrocarbon microseepage.地表油气化探技术根据油气微渗漏在地表的异常显示特征预测深部油气藏,已经有70余年历史。
3.Based on confirming the existence of hydrocarbon microseepage over Xinchang gas field in west of Sichuan Basin,surface trace element survey and hydrocarbon geochemical exploration were conducted in this area.在证实四川盆地西部新场气田上方存在烃类微渗漏现象的基础上,于该区开展微量元素与有机地球化学测量,研究了土壤中微量元素指标与有机地球化学指标的相关性及其与油气微渗漏的关系。
3)micromagnetic leakage微磁渗漏
4)micro-leakage显微渗漏
5)pinhole leakage微小渗漏
6)hydrocarbon microseepage烃类微渗漏
1.This paper analyses the relationship between remote sensing oil\|gas anomalies and oil/gas reservoirs in Chishui, Guizhou Province, on the basis of the petroleum geology of Chishui, hydrocarbon microseepage theory and oil\|gas remote sensing information.本文以赤水工作区石油地质条件作为油气遥感信息关系分析的基础 ,依据烃类微渗漏理论及油气遥感信息 ,分析研究了赤水工作区油气藏和油气遥感异常之间的相应关系 ,用构造控油理论重点研究了赤水工作区构造圈闭的分布特点及规律。
2.This paper mainly introduces oversea ground soil variation, rock alteration and geobotaincal anormal in oil site due to the hydrocarbon microseepage prospects forming mechanics of these phynomenon; provides effectical methods of hydrocarbon microseepage prospecting .本文主要介绍国外在因烃类微渗漏而造成的油气田地表土壤变化、岩石蚀变和地植物异常等方面的研究现状，以及国外在探索其形成机制方面的进展，并介绍国外石油遥感专家利用各种遥感手段进行烃类微渗漏探测的有效方法，望能达到推动我国石油遥感研究进一步深入与发展的目的。
延伸阅读
坝基渗漏 在大坝上下游水位差作用下，库水通过坝基岩土中的孔隙、裂隙或溶洞等通道向下游渗漏的现象。沿大坝两侧岸坡岩土中的渗漏称为绕坝渗漏。当坝基渗漏或绕坝渗漏的水量很大时,不仅会造成库水的流失,而且对坝基产生渗透压力,或对岩土中的微细颗粒产生冲刷,或对岩土中的可溶部分产生化学溶解等不良作用。为此，修建大坝时要对坝基渗流进行控制，将其不利影响减少到规定的安全范围内。 根据岩土透水性质的不同，坝基渗漏可分为三种主要类型。①孔隙性渗漏:通过砂砾石孔隙产生的渗漏,一般呈均匀流，渗漏量的大小主要取决于土的粒度成分及其渗透系数。②裂隙性渗漏：通过岩石中节理裂隙产生的渗漏。当裂隙很多且互相切割时,渗流近似均匀流;当裂隙发育不均一或不规则时，渗流常呈脉状流。③管道式渗漏：通过石灰岩、白云岩等可溶岩中的溶洞产生的渗漏，渗漏量的大小取决于溶洞的大小和多少。这三种类型在坝基中可以在不同部位同时存在，也可以单独出现，主要取决于坝基的岩土分布和地质结构条件。 控制坝基渗漏的方法很多。为减少坝基渗漏量，可以采用上游水平铺盖、垂直混凝土防渗墙、帷幕灌浆及堵塞溶洞等措施；为减小扬压力或渗流梯度，通常采用排水孔、排水廊道、减压井等工程措施。根据坝基地质条件和渗漏量情况选取上述方法中的一种或几种，上堵下排，就会获得良好的防渗效果。
