查询词典 generating
- 与 generating 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Another set cryptographically key is public key and private key of address owner.And the public key is used in generating OCGA address.And the private key is used in generating digital signs.
另一组是ACGA地址主人的公钥和私钥,公钥用来生成OCGA地址,而私钥用来对该地址发送的消息进行数字签名。
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The constitution mode and inclusion information of assembly drawings has been analyzed according to the expression contents and demand of rolling mill assembly drawings. The dendriform assembly model has been setup to express the assembly drawings contents. Under AutoCAD graphic environment, assembly drawings are realized with parts consolidation technology. Generating of local view, dimensioning, technical requirement, expression of list and title panel has been realized too. Generating of parts has been discussed and processing strategy of parametric drawings has been pointed out.
根据轧机装配图的表达的内容和要求,分析装配图的构成方式和应包含的信息,提出了建立树状装配模型来表达装配图的内容,基于AutoCAD图形环境,采用了用零件图拼装实现装配图生成的解决方案,并实现了装配图中有关局部视图的生成、尺寸标注、技术要求、标题栏和明细表的表达,并讨论了零件图的生成问题,提出了参数化绘图数据的处理策略,即利用PDB可编程对话框工具,设计了零部件的参数化编程框架,完成了工作辊、支承辊、机架等零部件的参数化编程。
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This thesis investigates the profile extraction and shape optimization on the result of topology optimization of planar compliant mechanisms. The main context includes the following work:(1) summarizing and analyzing the recent research status, some harvest and unsolved problems;(2) analyzing the conceptual design of planar path-generating compliant mechanisms and its mathematical model and tools;(3) Modifying the method of density contour as the method of profile extraction, and developing a method to optimize the density function in the profile extraction according to the requirement of the design of compliant mechanism;(4) developing a method to abstract the compliant mechanism into a form of links and joints by using the principle of connectivity on topology;(5) developing a method of shape optimization of planar path-generating compliant mechanisms, by representing the profile of the abstracted compliant mechanism as simple curves such as straight lines and arcs, establishing the models of the size optimization of the parameters of these curves, so that the compliant mechanism has a machinable shape;(6) At last, proving the feasibleness and effectiveness of the design method by making simulation design and validating it in FEA software.
主要工作包括:(1)分析了柔顺机构拓扑优化和形状优化的研究现状,分析了目前柔顺机构的研究重点、主要成果和尚未解决的问题;(2)分析了基于SIMP的柔顺机构概念设计方法及其相关工具和模型;(3)针对柔顺机构轮廓提取的特殊要求,提出了密度等值线法的改进方案,对密度函数插值点密度值进行优化,提出优化模型和选择优化算法;(4)根据轨迹输出平面全柔顺机构自身的形状特点,提出了轨迹输出平面全柔顺机构的抽象方法,即应用拓扑学上的连通性原理将柔顺机构抽象成杆件和结点形式,并对相应的数学原理进行了证明;(5)提出了平面全柔顺机构的形状还原和尺寸优化方法,对抽象的柔顺机构进行还原,将其轮廓还原成简单曲线的连接,从而建立尺寸优化模型,对机构进行尺寸优化设计,在得到可加工的机构轮廓的同时又能对关键部位进行特别处理;(6)进行了柔顺机构的数值仿真设计,并将所得设计结果导入商用有限元软件中进行仿真实验,证明了设计方法的可行性和有效性。
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The company excels in viewofthe different user's operation requirements and the erection bay condition.for the customer design,plans the optimization to bepossible the renewable energy soures send,the powersupply technology,the economical plan,and can provide the complete set the incorporationor independentsolar energy light bends down the generating system,the solar energy/windenergy supple mentary generating system,realize "hands over the key"the project.
公司擅长针对不同用户的使用要求和安装现场条件,为客户设计、策划出优化的可再生能源发、供电技术、经济方安、并且能够提供成套的并网或独立太阳能光伏发电系统、太阳能/风能互补发电系统,实现&交钥匙&工程。
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Maturity of Lower Cretaceous source rock, researched by the authors, is closely relative to the deposition thickness of the Tertiary and the Quaternary. It shows that source rock at the depth of 4,000-4,400m is low mature, and 4,400-5,200m is in the peak of oil generating. Correspondingly, the source rock of the Zhonggou Formation is immature; the Upper Xiagou Formation is low mature; and the Lower Xiagou Formation and the Upper Chijinpu Formation are in the peak of oil-generating; and the Lower Chijinpu Formation is at the stage of generation of condensate-wet gas with high maturity. There is no source rock reaching the overmature stage of dry gas at present.
可溶有机质转化率、镜质体反射率、热解、生物标志物特征等参数表明:青南凹陷中部的下白垩统烃源岩生油门限深度为4000m(相应的镜质体反射率为0.65%),埋深4000~4400m为低成熟阶段,埋深4400~5200m为成熟生油高峰阶段,因此中沟组烃源岩未成熟,下沟组上部烃源岩低成熟,下沟组下部和赤金堡组上部烃源岩处于成熟生油高峰阶段,赤金堡组下部烃源岩处于高成熟的凝析油—湿气阶段,目前尚无烃源岩达过成熟干气阶段。
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The analysis of group component, stable carbon isotopic compositions and biomarker, and the geochemical characteristics of the oil and gas show that the oil comes from the Palaeogene and the oil reservoir is new bed-generating and old bed-storing; the gas comes from Carboniferous-Permian and the gas reservoir is old bed-generating and new bed-storing.
通过对油气族组成、稳定碳同位素组成及生物标志化合物进行油气地球化学研究,认为东濮凹陷三叠系砂岩裂缝性油藏原油来源于古近系,油藏类型为新生古储式;天然气来源于石炭-二叠系,气藏类型为古生新储式。
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Microorganism not only is a kind of hydrocarbon- generating components participating in sedimentary organic matter formation directly, but also can impel "humic" organic matter to transform into "sapropel" organic matter, so as to improve organic type and raise hydrocarbon-generating potential of source rocks.
微生物不仅本身能做为生烃成分,直接参与沉积有机质形成,而且还可使&腐殖型&有机质转向&腐泥化&,改善有机质类型,提高源岩的生烃潜力。
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Beijing's first steps down that path have included the shuttering of 54 gigawatts of old, small-scale, and inefficient power-generating facilities over the past three years, and raising China's overall coal-powered generating efficiency to a higher level than the US, says Professor He.
何教授说,中国宣布的第一步已经包括了在过去的30年中,淘汰了年发电量低于540亿瓦的发电厂,与美国相比,中国已经提高了其总体的煤电厂发电效率。
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In this paper, the adjustment parameters of universal rolling disk in gear grinding machine, such as generating length, eccentric distance of generating and differential crank disk are calculated.
对磨齿机中常用的展成机构——万能滚圆盘的工作台展成长度、展成和差动曲柄盘的偏心量调整的计算过程进行了推导分析。
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Different basin has different depth for main oil generating zone, so for main gas generating zone.
不同盆地有不同深度的生油主带,因而也有不同深度范围生气主带。
- 推荐网络例句
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Do you know, i need you to come back
你知道吗,我需要你回来
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Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.
1〕 杨银书,王祥生,李德昌。安徽省首次发现嗜群血蜱。
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Chapter Three: Type classification of DE structure in Sino-Tibetan languages.
第三章汉藏语&的&字结构的类型划分。