查询词典 heterogeneous
- 与 heterogeneous 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The heterogeneous elements of this Talmudic mysticism are as yet unfused; the Platonic-Alexandrian, Oriental-theosophic, and Judo-allegorical ingredients being still easily recognizable and not yet elaborated into the system of the Cabala.
异质要素的这一神秘塔木德是尚未unfused ;的柏拉图,亚历山大,东方theosophic ,并Judo ,寓言成分仍然很容易被辨认和尚未制订该系统的
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This imply that it is feasible to solve the lignin unhomogeneous problem through altering the reacting system and using the heterogeneous reaction during the modification.
由此说明在改性反应过程中,改变反应体系,利用多相催化反应过程来解决木素的不均一性是可行的。
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Suggestion is firstly put forward that both of the microprecipitates condensed by N-N pairs and the N-O complex might act as the heterogeneous nuclei for the nitrogen and oxygen involved precipitation with high heat stability. Nitrogen is fixed into them, which determines the unreversible annihilation of NRD.
在此基础上,本文进一步探讨了NRD的热稳定性及其消除规律,首次提出N-N对自凝聚而成的微沉淀态以及N-O复合物皆可能成为具有较高热稳定性的微氮氧沉淀的异质成核中心,氮被固化其中,NRD得以不可逆消除。
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Small height fluctuations were artificially introduced to the thin film samples by mechanically rubbing the sample surface with a rayon cloth before dewetting initiates. By comparing the dewetting morphology evolution and the characteristic length of dewetting structures of unrubbed and rubbed samples, the results clearly show that the dewetting mechanism for thinner polystyrene films with h≤13. 3nm is spinodal dewetting and that for thicker films with h≥13. 3nm is heterogeneous nucleation dewetting.
通过用绒布在薄膜表面进行摩擦,人为的引入一定程度的厚度涨落,通过比较有和没有表面涨落的薄膜的去湿形貌,可以清楚的识别出厚度小于13.3nm的聚苯乙烯薄膜的破坏机理为旋节去湿,而厚度大于13.3nm的聚苯乙烯薄膜的破坏机理则为成核去湿,形成双连续结构或孔洞都可以导致薄膜的旋节去湿。
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Through sharing file between mainframe system and open system, these heterogeneous systems can realize unseaming integration basd on data and mutual operating basd on file system. It has great significance for combining of storage resources and taking a good advantage of the abundant application programs having existed on mainframe system and reducing the cost of data storing.
通过大型机系统与UNIX服务器、Windows服务器等开放系统之间的异构文件共享,各系统能在数据层面上实现无缝集成以及在文件系统的层面上实现交互,对于存储资源的整合、充分利用大型机已有的丰富业务软件以及降低企业的数据存储成本都具有十分重要的意义。
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In order to reflect the catalyst deactivation during the oxidative polymerization and difference of the reactivity between monomer,the oligomer soluble in water,and the oligomer unsoluble in water,a new heterogeneous kinetic model was proposed according to Flory statistical theory.It was found that the polymerization rate estimated by the new model was consistent with the calculated data.
根据DMP氧化聚合过程中催化剂随时间延长而逐渐失活,不同种类的苯氧阴离子活性不同以及非均相聚合特点,提出了水介质中DMP氧化聚合动力学模型,并采用多元非线形回归计算得到模型参数,采用模型计算得到的聚合速率与实验测定值一致,证明所提出模型的正确性。
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The unstationary heterogeneous model, consisted of a set of partial differential equations, was obtained by mass and heat balances of both gas and solid phases in large scale reactors with a series of simplication supposition.
首先,以工业反应器为建模对象,在一系列基本假设的支撑下,通过反应器微元内两相的质量衡算和热量衡算,得到由偏微分方程组构成的、流向变换强制周期操作二氧化硫催化氧化反应器的非定态非均相模型。
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Based on a brief review of semiconductor photocatalytic mechanism and researches in the past 30 years on TiO2 heterogeneous photocatalysis, this paper emphasizes that the natural vanadiferous rutile and its modified products, which have not been investigated by either Chinese or foreign research groups, degrade halogenated organic contaminants. By means of grinding, heating in situ, heating, quenching and electron irradiation, the natural rutile could be modified.
在简述半导体光催化理论及TiO2多相光催化作用近30年研究现状的基础上,重点对国内外一直处於空白状态的天然含钒金红石光催化性能进行研究。
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In addition, with Microsoft providing comprehensive support for Microsoft applications and heterogeneous guest operating systems support, customers can virtualize with confidence and peace of mind.
此外,Microsoft 提供全面支持Microsoft 的应用和异构客户操作系统的支持,客户可以虚拟化的信心和安心。
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The geology research of carbonate reservoirs in Ordovician of Tahe oilfield showed that many large dissolved vugs and fractures were developed. The spread of the reservoir take on a very heterogeneous state. And the typical fractured-vuggy reservoirs was formed. According to the combination of the various spaces, the formation was divided into vuggy formation, fractured-vuggy formation and fractured formation. The research showed that development of the vug is relevant to the its position on the structure, the fractures, the water surface and the weathering surface. Multi-phase charge and recharge of the oil in the reservoirs resulted in the complexity of the fluid distribution. So the"Bottle Model"was brought forward to explain the movement of the water-oil contact. The special storage space and the complex fluid distribution lead to the unstability of the production and the complexity of the water cut. In order to explain the characteristic of the fracture-vug unit was brought forward and the basic principle and method of the partition of the fracture-vug unit was formed. The classification and evaluation of the units were performed according the reserve and energy. Based on the research of geology characteristic and the fluid flow in the reservoir the comprehensive numerical simulation plan of the fractured-vuggy reservoirs were established. Through the selection of the simulation unit, fluid flow type and parameter equivalent the triple media reservoir simulation model was established. Considering the practical application the model was resolved by the DKR decomposition conjugate grads method. Based on the fine reservoir description of Dsitrict IV of the Tahe oilfield the various space type were classified and combined together. The geology model of Unit S48 was constructed. Two typical single well model was established according to the geology and the dynamic phenomena. Finally the single well model and the Unit S48 were simulated by the triple media reservoir simulator. Via the local grid refinement and coarsening in the simulation good matchs were gained. Based on the results of the simulation the reserve distribution, percent of reserve produced in various space and the natural energy were analyzed. The fluid was storaged in the fractures and vugs mostly and more than 90% the produced oil came from the systems. The energy belonged to the active one. The results of simulation accorded with the fact and showed the validity and practicability the research and the simulator.
塔河油田奥陶系碳酸盐岩油藏的地质研究表明,其储层中发育着很多大型的溶蚀洞、缝,储层的平面展布呈现出极度的非均质性,形成了典型的缝洞型碳酸盐岩油藏,根据各种孔隙介质在储层中的组合,将储层分为了溶洞型、裂缝-溶洞型和裂缝型三类;研究表明溶洞储层的发育和构造位置、裂缝的发育、潜水面和风化面的位置等因素有关;多期充注的油气成藏模式导致了流体复杂的赋存状态,由此提出了所谓的&瓶子模型&,解释生产过程中油水界面的变化;特殊的储集空间类型和流体分布特征导致油田在开发过程中表现出很大的不确定性和含水变化的复杂性,为了合理的解释油气田开发过程中的动态特征,提出了&缝洞单元&的概念,并制定了&缝洞单元&纵横向划分的基本原则和依据及划分方法,并对&缝洞单元&进行了分类和评价;基于地质特征和流体在其中流动规律的研究,提出了缝洞型碳酸盐岩油藏的数值模拟综合解决方案,通过模拟单元的选择、流动类型和参数的等效,建立了三重介质油藏三维三相数值模拟模型,采用不完全LU分解预处理共轭梯度法进行了求解;在塔河油田4区精细油藏描述的基础上,将各种类型的孔隙空间进行了归类组合,建立了S48单元的地质模型;通过对油井生产动态进行分析研究,建立了两类和油井地质、生产动态相对应的单井模型;最后应用三重介质油藏数值模拟软件对单井模型和S48单元进行了数值模拟,通过局部加密和粗化等技术模拟流体流动规律,取得了很好的拟合效果;结合数值模拟结果,分析了各种介质中的储量分布、储量产出的百分比以及地层的能量,认为塔河油田缝洞型油藏中流体绝大多数储集于缝洞系统之中,所产出流体90%以上也来自于缝洞系统,其底水能量属于较充足的类型;模拟结果和油田实际情况符合较好,说明了地质研究和油藏数值模拟研究的正确性。
- 推荐网络例句
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In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.
。但是,在否定句或疑问句里,这种带有"do"的方法表达的效果却没有什么强调的意思。
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Go down on one's knees;kneel down
屈膝跪下。。。下跪祈祷
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Nusa lembongan : Bali's sister island, coral and sand beaches, crystal clear water, surfing.
Nusa Dua :豪华度假村,冲浪和潜水,沙滩,水晶般晶莹剔透的水,网络冲浪。