可建立的
- 与 可建立的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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His relativity theory denied the existence of absolute time and space, and his almost mystical unified field theory maintained that gravity, magnetism and electricity derived from the same force.
注:长期以来,世界物理学界希望有一天能建立一个可解释所有自然界现象的"大统一场理论"。
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The preservation claim of jus ad rem is ready to protect the absolute rights, and China should establish the protection system of absolute rights according to the pres...
物权保全请求权具有适宜保护绝对权利的特点,我国绝对权保护可准此建立。
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The main factors affecting the soil-structure interface behaviors were found experimentally and theoretically, including: 1 the thickness of the interface that is five to six times the average grain size of the soil; 2 the aeolotropy of interface, which is responsible for anisotropic response of the stress-strain response of the interface; 3 two physical states, including crashing and compression of the soil near the structure surface, which govern the stress-strain response of the interface strongly; 4 two shear deformation components due to sliding and constraint of the structure surface relative to the soil respectively, which forms the deformation of the interface; 5 the volumetric strain due to dilatancy, which is found to be composed of a reversible dilatancy component and an irreversible dilatancy component. 4. A unified constitutive model of the interface, based on new elasto-plasticity damage theory, was developed. It was confirmed to be effective for the conditions considering monotonic and cyclic shearing, coupling effect of shear and volumetric strains, evolution of physical state, micro-structure aeolotropy of the soil and the resulting aeolotropy of the interface as well as the three normal boundary conditions stated above. 5. 2D and 3D finite element formulations of the present model were derived and incorporated into the FEM codes. They were applied to the evaluation of practical engineering problems with different typical interfaces between soil and structure. The new model was shown to be reasonable and effective.
确定了粗粒土与结构接触面厚度约为5~6倍的平均粒径,首次揭示了接触面的细观结构异向性以及由此所引起的宏观剪切异向性,发现了在单调和往返剪切荷载作用下土颗粒破碎和剪切压密两种物态变化机制共同支配着接触面力学性质的变化,通过细观分析证实了接触面的变形可分解为一般同时发生的土与结构交界面上的滑移变形以及结构面位移约束范围之内土体本身的剪切变形两部分,观测到接触面受剪时表现出明显的相对法向位移,并可分解为可逆性和不可逆性两个分量;(4)建立了第一个能够统一地描述单调与往返剪切特性、剪应变与体应变耦合特性、细观结构和宏观剪切异向性以及土颗粒破碎等物态变化特性的土与结构接触面弹塑性损伤本构数学模型,并采用多种法向边界条件复杂加载路径的试验成果验证了新模型的合理性和有效性;(5)提出了新模型的二、三维有限元格式并结合实际边值问题进行了应用计算分析,比较了不同接触面本构模型对计算结果的影响,证实了新模型及其有限元格式不仅能够合理地描述土与结构接触面的主要力学特性,还能够较好地反映土体与结构物在接触面处的滑移、脱开等不连续现象。
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The air film thickness model was developed with considering the air compressibility and foil predeformation.
建立了考虑气体可压缩性、箔片预变形等因素的气膜厚度数学模型。
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The duty of the item project 2 has already built up a set of information system to supply mind health data store and picks with analyze three kinds of uses, the software adopts the Web-Base method design, the convenient questionnaire design, the questionnaire answerer and administrative usage, and can continue to make the additional processing towards statistic analyzing data effectively. The healthy database system can provide the information analysis and input the different type questionnaire or examining the type data, meanwhile to the management of the system and safeguard and can handle effectively.
本分项计画已建立一套资讯系统供应心灵健康资料储存、撷取与分析三种用途,软体采用 Web-Base 方式设计,方便问卷设计者、问卷回答者与管理者运用,并且可以有效对统计分析资料继续作加值处理,不仅对子计画二心灵健康量表可以提供资讯分析与服务,输入不同类型问卷或是考试型态资料,同时对系统的管理和维护都可有效处理。
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A new theoretical model, the 2CLJDQP potential function, was developed for linear molecules, which takes into account dipole, quadrupole and induction effects as well as the rotation of the dipole out of the molecular axis. The energy parameters were optimized for various types of fluids. With the modified mixing rules, the potential parameters obtained from homonuclear molecules can be used to calculate the second virial coefficients of heteronuclear molecules. The model was also successfully extended to triatomic molecules. Analysis of the contributions to the second virial coefficients of long-range interactions shows that the molecular interactions introduced in the present model, such as, the induction effects, cannot be neglected.
建立了全新的线型分子2CLJDQP势能模型,考虑了偶极作用、四极作用及诱导作用的影响,还考虑了极轴与分子轴不平行的情况;回归了多种线型分子的势能参数;通过改进混合规则,可应用同核线型分子的势能参数直接计算异核线型分子的第二维里系数;扩展该模型可用于线型三原子分子计算;讨论了各长程引力项对第二维里系数的贡献,结果表明本模型引入诱导作用等是十分必要的。
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Under the support of the National, Guangdong and Guangzhou industrial incubation project, we have set up the biggest manufacture system and technology in China, which are even seldom seen in the world. We own: 2000L liquid fermentation industry system; 3 national invention patents including its manucfature and transport tenology Two types of entomathogenic nematode have got the import permission from the Agriculture Department of United States. Advanced methods of culture media and liquid cultivation conduce to the three times of production compared with other nematode commercial companies in the oversea, as well as the high quality control and transport technology are contributed to the firm fundamention of commercialization.
在国家,广东省与广州市等一系列产业化孵化项目的资助下,我们现已建立了年产50万亿线虫(可用于100万亩苹果小食心虫的防治),目前国内规模最大,国际上为数不多的生产系统和生产技术;拥有: 2000L 液体发酵生产系统;昆虫病原线虫产业化生产和储运技术等自主知识产权(3项国家发明专利);两个线虫产品已获美国农业部核准的&准入&许可优化的培养基配方和液体培养方案,可获得比国外线虫商业公司专利培养基高出三倍的线虫产量,以及完善的产业化质量控制技术和贮运技术,这些均为这类生物杀虫剂的产业化奠定了坚实基础。
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HUABAO in 2002 has acquired ISO9001 series certification for the high quality product and good sincere service. HUABAO has established tragedy and long-term business relationship with many ceramic companies. In 2005 HUABAO set up a new factory in Qing yuan district fir a continually development, and become the largest body stains manufacturer in Foshan with 30,000 Tons about 30 million dollars. In 2010 the principle "practical, innovative, quality, service" will be kept stiltedly and HUABAO will continue to insist on walking ahead as always!
华宝公司已于2002年通过了ISO9001国际质量体系认证,将科技注入生产,将人性融入管理,以品牌塑造价值,目前已成为佛山最大的坯用色料生产厂家,陶瓷色釉料的年产量可达30,000吨,凭着高质高产,真诚服务,华宝与众多知名陶瓷企业建立了长期稳定的合作关系。2005年,公司又斥巨资在清远投资兴建了新厂房,迈出了可持续发展的重要坚实的一步。2010华宝公司继续本着&务实,创新,品质,服务&的经营理念,成为中国陶瓷业的提升与进步将执着奋斗,锐意进取!
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By setting up the mathematical models of the regulating objects (combusting heat transfer, heat utilization and storage, superheater and main steam pipe line), by combining heat transfer function of regulating system and by selecting method of setting PID accoding to set attenuation index object, the corrections among PID and pulverized coal's caloric values are found. Now the PID can be set according to caloric values of the pulverized coal burned in the unit and the automatic control can be put into operation.
通过建立调节对象四个环节(燃烧传热过程、热量的利用和储存过程、过热器、主蒸汽管道)的数学模型,结合调节系统的传递函数,选用按给定衰减指数设定PID参数的方法,找出PID参数与煤粉热值的关系式,最终达到在机组燃烧不同热值的煤粉时可依据该方法设定不同的PID参数、并都能投自动的目的,从而有利于提高机组的稳定性,并可节约煤粉。
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The basic orientation of this auditing system and the database of fire protection law about high-rise building is established. And the problem how to audit the building fire design with the fire protection law is solved. Evacuation, fire water supply, smoke-preventing and fire power supply can be auditing in this system. On the base of this improvement, the mathematical result of the smoke-preventing air curtain is gained by using its mathematical mode.
本文对建筑防火设计审核系统的功能需求、系统设计、系统开发等基本问题进行了探讨,确立了系统的基本定位,建立了高层建筑的防火设计消防法规数据库,可对相应建筑的防火间距以及相应的消防法规进行查询,并解决了如何采用对照法规方法对建筑的防火设计进行审核的问题,可对建筑的消防布局、疏散距离、消防给水、防排烟系统和消防电气进行建筑防火设计审核。
- 推荐网络例句
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And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.
47:5 法老对约瑟说,你父亲和你弟兄们到你这里来了。
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Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.
提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法,同时,采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。
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Hey Big Raven, The individual lies dont matter anymore - its ALL a tissue of lies in support of...
嘿大乌鸦,个别谎言的事不要再-其所有的组织的谎言,在支持。