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动态损害
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  dynamic damage
     JHMD-Ⅱintelligent dynamic damage evaluation system for high temperature high pressure drill-in fluids.
     JHMD-Ⅱ智能高温高压入井流体动态损害评价系统
短句来源
     The JHMD-Ⅱintelligent dynamic damage evaluation system was developed to satisfy above requirements.
     JHMDⅡ智能型高温高压入井流体动态损害评价系统,就是为满足油气层保护评价实验的需要而研制出的新型仪器。
短句来源
     JHMD-I intelligent dynamic damage filtration instrument for high temperature and high pressure
     JHMD-Ⅰ新型智能高温高压动态损害失水仪的研制
短句来源
     JHMD-Ⅱ intelligent dynamic damage filtration instrument is a new experimental apparatus for petroleum exploration and development.
     J HMD-Ⅰ新型智能高温高压动态损害失水仪属石油勘探开发实验仪器。
短句来源
     The paper researches buildings of dynamic damage process analysis.
     本文就着眼于建筑物的动态损害过程分析。
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  “动态损害”译为未确定词的双语例句
     A Damage Evaluation System Based On Microcomputer
     基于单片机的动态损害评价测试仪的研制
短句来源
     Dynamic test indicates that its permeability return is higher than 80%.
     动态损害实验表明,JQD体系的岩心渗透率恢复值不小于80%。
短句来源
     The authors hold that restoration ecology is a science of studying how to repai r the biodiversity of the original ecosystem brought by human activities and dyna mic damage, and it is the i mportant theoretical fundamental of restoring and reconstructing forest vegetati on.
     作者认为 :恢复生态学是研究如何修复由于人类活动引起的原生生态系统生物多样性和动态损害的一门学科 ,它是森林植被恢复重建的重要理论基础 .
短句来源
     Based on tests for several drill-in fluids of different compositions, a formulation fulfilling the requirements of oil/gas reservoir protection was selected.
     通过用几种配方的入井流体对岩心进行动态损害和多段渗透率测试,可以定量地测定岩心受入井流体损害的深度和程度,从而优选出满足油气层保护要求的入井流体配方。
短句来源
     In addition, this system may play an important role in oil/gas reservoir protection.
     JHMDⅡ智能高温高压入井流体动态损害评价系统能够从油气层保护方面评价和优选钻井液与完井液体系,对油气层保护研究和生产都具有指导意义。
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  相似匹配句对
     DYNAMIC
     动态
短句来源
     Dynamic State
     动态
短句来源
     Research Trends in Mild Cognition Impairment
     轻度认知损害(MCI)研究动态
短句来源
     A Damage Evaluation System Based On Microcomputer
     基于单片机的动态损害评价测试仪的研制
短句来源
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  dynamic damage
The results show that the RBFNN identification technology can be used with related success for the solution of dynamic damage identification problems, even in the presence of a noisy identify data.
      
Influence of fiber volume fraction on dynamic damage in woven glass fabric composites: An experimental study
      
Dynamic damage and its physical meaning as a seismicity status parameter
      
The dynamic damage D(t) is a comprehensive index on micro fissure of crust under ground.
      
So the dynamic damage degree D(t) will increase with the increasing for both accumulating rate g and distribution magnitude.
      
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In Junggar basin, the reserviors J11, J12, P2x in the Xiaoguai faulted block are important oilgas formations Firstly, the characteristics and potential damage factors for these reserviors are analyzed and then, an oilsoluble shielding temporary plugging technique is suggested to protect oilgas formation A drilling fluid system suitable to this area is developed and the degree and depth of formation damage caused by this drilling fluid is assessed Tests indicate that this drilling fluid system...

In Junggar basin, the reserviors J11, J12, P2x in the Xiaoguai faulted block are important oilgas formations Firstly, the characteristics and potential damage factors for these reserviors are analyzed and then, an oilsoluble shielding temporary plugging technique is suggested to protect oilgas formation A drilling fluid system suitable to this area is developed and the degree and depth of formation damage caused by this drilling fluid is assessed Tests indicate that this drilling fluid system is capable of realizing oilsolube shielding temporary plugging and protecting formation effectively For example,the restoration of permeability is over sixtyfive percent in dynamic damage test and over seventy percent in static damage test 

分析了准噶尔盆地小拐断块J11,T1z,P2x的储层特征及潜在损害因素。根据分析结果,提出在该区块采用油溶性树脂屏蔽暂堵技术来保护油气层的方案。研制了适用的暂堵剂——JHY油溶性树脂和适合于该区块的钻井液体系,并评价了该体系对油气层的损害程度和深度。结果表明,所研制的钻井液体系能较好地实现油溶屏蔽暂堵,有效地保护油气层。例如,其动态损害评价的渗透率恢复值大于65%,静态损害评价的渗透率恢复值大于70%。

Reservoir damage in Xiaoguai Oilfield is mainly caused by lost circulation because of large fractures in formation. A type of new additive JQD. which has the functions of anti-loss and plugging is develop thus. It is compatible with the drilling and completion fluid systems used currently, and is easily soluble in oil and acid. Dynamic test indicates that its permeability return is higher than 80%. Field use in three wells proved it to be effective in anti-loss and plugging, while it is easy to maintain and...

Reservoir damage in Xiaoguai Oilfield is mainly caused by lost circulation because of large fractures in formation. A type of new additive JQD. which has the functions of anti-loss and plugging is develop thus. It is compatible with the drilling and completion fluid systems used currently, and is easily soluble in oil and acid. Dynamic test indicates that its permeability return is higher than 80%. Field use in three wells proved it to be effective in anti-loss and plugging, while it is easy to maintain and adjust, at the same time could do benefits on tripping and logging. Production rate of the two wells reached 30 t/d and 28 t/d respectively, and the other well produces 1. 1 × 104 cubic meters of gas.

针对新疆小拐油田裂缝-孔隙型储层特点,开发研制了一种新型的兼具防漏堵漏及油层保护功能的JQD处理剂。该处理剂具有较好的油溶率、酸溶率,与现有钻井完井液体系配伍性良好,加工粒径可调,对1—4mm的裂缝堵漏效果良好。动态损害实验表明,JQD体系的岩心渗透率恢复值不小于80%。现场试验三口表明,JQD与钻井液配伍性良好,防漏堵漏效果显著,性能调整及维护方便,起下钻及电测顺利。三口井投产后,两口井产量分别为30和28t/d,一口井产气量为1.1×10~4m~3/d,说明储层得到了有效的保护,实现了“堵得住、解得开”的目标。

The authors hold that restoration ecology is a science of studying how to repai r the biodiversity of the original ecosystem brought by human activities and dyna mic damage, and it is the i mportant theoretical fundamental of restoring and reconstructing forest vegetati on. As for forest vegetation, it mainly researches the causes of formation, char acteristics, feasibility assessment of restoring, restoration technologies, ecol ogical processes of the restored ecosystem, biological safety during the process...

The authors hold that restoration ecology is a science of studying how to repai r the biodiversity of the original ecosystem brought by human activities and dyna mic damage, and it is the i mportant theoretical fundamental of restoring and reconstructing forest vegetati on. As for forest vegetation, it mainly researches the causes of formation, char acteristics, feasibility assessment of restoring, restoration technologies, ecol ogical processes of the restored ecosystem, biological safety during the process of restoring, and ecological restoration theories of the degraded forest ecosys tems. The detailed theories of restoring forest vegetation include the theory of the formation of vegetation coupled with climate and its changes, the theory t hat plant diversity is the base of ecosystem stability, succession theory, and p erfect harmony between structure and function theory of ecosystem as a system,an d so on. According to the forest vegetation restoring practices in China, it n eeds more concerns to the following problems in the future research: evolutional and historical determinant research of forest vegetation degradation, monitori ng of ecological process of the restored forest ecosystem, biologic al safety, and restoration of the large-scale degraded forest ecosystem.

作者认为 :恢复生态学是研究如何修复由于人类活动引起的原生生态系统生物多样性和动态损害的一门学科 ,它是森林植被恢复重建的重要理论基础 .就森林植被而言 ,它主要研究退化森林生态系统的成因、特征、恢复可行性评价、恢复技术、恢复生态系统的生态学过程、恢复过程中的生物安全以及恢复理论 .其具体理论包括 :植被的发生与气候及气候的变迁耦合或生物的发生与环境耦合理论、植物多样性是生态系统稳定性的基础理论、生态演替理论和作为系统的生态系统的结构和功能相适应理论等 .从国内大量的生态恢复重建实践来看 ,森林植被的恢复重建研究需要解决以下一些问题 :注重探讨森林植被退化的进化与历史决定因素、注意研究恢复森林生态系统在恢复中的生态学过程、重视森林植被恢复重建中的生物安全问题以及大尺度的森林植被恢复重建问题

 
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