好理论的
- 与 好理论的 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 theoretical results can be compared with future experimental data to confirm the nuclear effect due to the 6-quark cluster in deuteron.
结果发现:不考虑能量损失,只计及p-A碰撞中的核遮蔽效应,理论计算就与实验数据甚好符合。
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We have found its applications in many areas such as artificial intelligence,knowledge discovery ,pattern recognition and classification, and data mining and fault diagnostication.
粗糙集理论是处理不确定知识的一种工具,已在人工智能与知识发现、模式识别与分类、数据挖掘与故障检测等方面得到了较好应用。
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Rough set theory is a new tool dealing with uncertainty. We have found its applications in many areas such as artificial intelligence, knowledge discovery, pattern recognition and classification, and data mining and fault diagnostication.
粗糙集理论是处理不确定知识的一种工具,已在人工智能与知识发现、模式识别与分类、数据挖掘与故障检测等方面得到了较好应用。
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The measuring peinciple of this system is based on grating Dopper effect.
理论计算和实验表明,此系统测量范围大、信号质量好、分辨力和测量精度高,并具有很大景深范围,可应用于具体生产环境中的位移遥测。
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It provides a technology basis of theoretic and testing research for the control of vehicle emission.
为汽车排放污染物控制技术提供了较好的理论和试验研究基础。
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According to the error analysis, the theoretical analysis consists well with the experimental results.
通过误差分析看出理论分析和实验结果吻合的很好。
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With the investigation of the domestic and foreign literature systematically, the bases on the domestic and foreign present research and the comprehensive utilizations of the various knowledge of fluid mechanics in porous medium, reservoir engineering, mathematical physics, perforation completion, numerical simulation and so on, this article takes numerical simulation of gas reservoir of water solubility as the research aim which has completed following research works and obtained the corresponding research results: it analyzes the nature of the Water-soluble gas and formation water as well as the influent factors of the solubility through the study of massive materials; It establishes mathematical models three-dimension, the dual medium, the gas-water phase through the way of finite difference in the migration of water-soluble gas, which describes the entire process of release, migration and production in formation, where it considered the problems of variable bubble point; According to the numerical models of gas reservoir of water solubility it provides solution procedure that based on black oil model; It discovers that there will obtain the good effects in the lowly speed of development through simulation; the reinjection of formation water may largely enhance the produce degree of water-soluble gas when we consider reinjection in simulator; It considered the influence of perforated completion on development so as to increase the simulator"s versatility, It discovers that the simulator may reflect the conditions of development when we exanimate he simulator"s reliability with the empirical datum.
本文以水溶性气藏数值模拟研究为研究目标,在系统调研国内外文献、深入分析国内外研究现状的基础上,综合利用渗流力学、油气藏工程、数学物理方法、射孔完井以及数值模拟理论等多方面的知识,完成了以下研究工作并取得相应的研究成果;①通过对大量的资料调研,分析了水溶气、地层水性质、储层地质性质以及影响气体在水中溶解度的因素。②考虑到由于高压产生的大量水力裂缝,采用有限差分方法建立水溶气运移的三维、双重介质、气-水两相全隐式数学模型,该模型描述了水溶气在地层中的释放、运移和采出的整个过程。③在原有黑油模型的基础上,根据水溶性气藏数值模型编制了该数值模型的求解程序,该程序可以求解单重、双重介质两种情况。④通过模拟不同开采速度对水溶气开发效果的影响,发现开采速度较慢的时候可以取得较好的开采效果。⑤在模拟器中考虑了注水对水溶性气藏开发的影响,地层水回注可以大幅度提高水溶气的采出程度。⑥为增加模拟器的通用性,在模拟器中考虑了射孔完井方式对开采的影响。⑦检验模拟器计算的可靠性,发现在使用实验数据对水溶性气藏进行模拟时,模拟器可以很好的反映气藏开发的状态。
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In theory, to issue exchangeable bonds on the market is good.
从理论上讲,在市场上发行可转换债券是好的。
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Let everyone better from the integration of theoretical and experimental physics understanding of the science.
让大家更好的从理论与实验结合上认识物理学这一门科学。
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So, this research has certain theory value and actual using value, to promoting the structure of tea production and trade of our country to be rationalized, instructing the tea operator how to face better, thus facilitate improving the international competitiveness of tea of our country.
因此,本研究具有1定的理论价值和实际应用价值,对促进我国茶叶生产和贸易结构合理化,指导茶叶生产经营者更好地面向世界市场进行生产经营,从而有助于提高我国茶叶国际竞争力。
- 推荐网络例句
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For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether
年美国个人破产法的一个改动使得破产登记急速下降,而后引起了信用卡大规模的亏损。
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Eph. 4:23 And that you be renewed in the spirit of your mind
弗四23 而在你们心思的灵里得以更新
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Lao Qiu is the Chairman of China Qiuyang Translation Group and the head master of the Confucius School. He has committed himself to the research and promotion of the classics of China.
老秋先生为中国秋阳翻译集团的董事长和孔子商学院的院长,致力于国学的研究和推广。