- 更多网络例句与对削相关的网络例句 [注:此内容来源于网络,仅供参考]
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Secondly, a asymptotic approximation formula of structurefailure probability is presented in generalized stochastic space with correlatedrandom variables by the asymptotic method of Laplace integral, by which the failureprobability and risk analysis on the chamfered vertical breakwater have been done.
其次,利用Laplace型积分的渐近计算方法,还推导出了广义随机空间相关荷载变量作用下结构失效概率的一个新的渐近计算公式,并依此算法对削角直立堤进行失效概率的计算以及风险评估。
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The main research results in this dissertation can be given as following:Firstly, the bidding strategies and affections of generation companies on the TOU power price are analyzed; Supply function model is employed to simulate the bidding strategies of generation companies in power pool. Some meaningful results are obtained through the proposed equilibrium equations model, when different bidding parameters are selected to maximize profit of suppliers, such as the the numeral of generation company, the block bidding, and power demand elasticity. Based on these results, the affections between the bidding strategies and the TOU power price are discussed.Secondly, the important principles consider the factor of bidding strategies of generation companies and consumers gaming strategies are proposed to constitute the new TOU power price model under present electricity market. Based on these pricinples a new mathematical model of TOU power price is constructed, to evade electricity market risk, partition the peak-valley, ascertain the consumers' response curve, and protect the ambilateral profits.Thirdly, the affections of the TOU power price strategies for reducing the network loss, adjusting node voltage, improving load curve of power system, and protecting the consumers' benefits in electricity market are analyzed with applications of a city real time load data of Jiangsu province.
针对"厂网分开,竞价上网"的电力市场运营模式,本文主要完成了以下研究工作:1研究了发电商不同的竞价上网策略,利用供给函数均衡方法,建立了发电商的竞价上网策略模型,给出了市场均衡解的具体解法;讨论了不同条件下发电商的竞价策略对市场的影响,并获得了发电商的最优上网竞价策略,明确了竞价上网与峰谷分时电价之间的影响因素;利用电力系统负荷曲线,建立了发电商最优竞价策略与峰谷分时电价之间的相互联系,通过仿真算例分析了峰谷分时电价与发电商最优报价之间的相互影响。2提出了"厂网分开,竞价上网"电力市场模式下,考虑发电侧竞价和用户侧博弈等风险因素影响,峰谷分时电价理论建模在规避电网企业运营风险,保护供电方与用户双方的利益、确定用户响应曲线、划分峰谷时段、设置合理的电价拉开比等方面所应遵循的基本原则,在此基础上建立了适合电力市场模式的峰谷分时电价模型。3从原理上分析了需求侧实行峰谷分时电价策略,对削峰填谷,提高负荷率,改善负荷曲线形状,降低电力系统的电能损耗和电压损耗等方面的影响,并进行了仿真验证。
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The vertical component of the wave force is advantageous to thestability of the breakwater.
本文从理论分析和试验研究两个方面对削角直立堤进行深入研究。
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This dissertation researches in the vibrant clipped data of a plane, proposes regression analysis, BP learning algorithm and cubic spline interpolation to forecast the clipped data.
以国产某型无人机空飞时振动传感器测得的振动削波数据为研究对象,选用回归分析法、BP神经网络法和三次样条插值法对削波数据进行预测恢复。
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The main research content is: Using the experimental of cutting force and roughness of high speed face milling cutter and high speed end milling cutter mill aluminium alloy and cast iron, analyze the rules of the high speed milling velocity, feed rate per tooth, milling depth and milling width to high speed processing. Use multiple linear regression method, set up surface roughness and the cutting force fluctuation models. Certify the regression model notability, and provide a reliable guarantee for the accuracy of function optimization. Based on the targets of productivity, manufacturing cost, surface roughness, cutting force fluctuation optimization model, according to research of the high speed milling parameters selecting restrict of work piece, machine, tool and safety, set up high speed milling parameters multi-object optimization system.
本文以已有的高速铣削机理及高速刀具技术研究成果为基础,结合高速铣削试验,进行了基于遗传算法的高速铣削参数优化研究与系统开发,主要的研究内容为:通过高速面铣刀和高速立铣刀加工铝合金和铸铁等材料的切削力和表面粗糙度试验,进行了铣削速度、每齿进给量、铣削深度和铣削宽度对高速铣削加工过程影响的研究;采用多元线形回归的方法,建立了切削力及其振幅和表面粗糙度模型,并对模型的显著性进行验证,为高速铣削参数优化模型的建立奠定了基础。
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The main research results in this dissertation can be given as following:Firstly, the bidding strategies and affections of generation companies on the TOU power price are analyzed; Supply function model is employed to simulate the bidding strategies of generation companies in power pool. Some meaningful results are obtained through the proposed equilibrium equations model, when different bidding parameters are selected to maximize profit of suppliers, such as the the numeral of generation company, the block bidding, and power demand elasticity. Based on these results, the affections between the bidding strategies and the TOU power price are discussed.Secondly, the important principles consider the factor of bidding strategies of generation companies and consumers gaming strategies are proposed to constitute the new TOU power price model under present electricity market. Based on these pricinples a new mathematical model of TOU power price is constructed, to evade electricity market risk, partition the peak-valley, ascertain the consumers' response curve, and protect the ambilateral profits.Thirdly, the affections of the TOU power price strategies for reducing the network loss, adjusting node voltage, improving load curve of power system, and protecting the consumers' benefits in electricity market are analyzed with applications of a city real time load data of Jiangsu province.
针对&厂网分开,竞价上网&的电力市场运营模式,本文主要完成了以下研究工作:1研究了发电商不同的竞价上网策略,利用供给函数均衡方法,建立了发电商的竞价上网策略模型,给出了市场均衡解的具体解法;讨论了不同条件下发电商的竞价策略对市场的影响,并获得了发电商的最优上网竞价策略,明确了竞价上网与峰谷分时电价之间的影响因素;利用电力系统负荷曲线,建立了发电商最优竞价策略与峰谷分时电价之间的相互联系,通过仿真算例分析了峰谷分时电价与发电商最优报价之间的相互影响。2提出了&厂网分开,竞价上网&电力市场模式下,考虑发电侧竞价和用户侧博弈等风险因素影响,峰谷分时电价理论建模在规避电网企业运营风险,保护供电方与用户双方的利益、确定用户响应曲线、划分峰谷时段、设置合理的电价拉开比等方面所应遵循的基本原则,在此基础上建立了适合电力市场模式的峰谷分时电价模型。3从原理上分析了需求侧实行峰谷分时电价策略,对削峰填谷,提高负荷率,改善负荷曲线形状,降低电力系统的电能损耗和电压损耗等方面的影响,并进行了仿真验证。
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Hence , this article' s background is the western important item of natural foundation " Great Roadway Engineering of Western Mountain and Environment Mutual Action mechanism " and " Xi Pan Highway Geology Disaster Research and Countermeasure "; on the base of widely consulting on the national and abroad literature datum base ; investigating the slope on the Xi Pan highway; discussing some problem of the slope engineering on the Xi Pan highway Based on centrifugal model experiment , What it is to the slope whittles that the slope places the terrace fills the earth counter pressure the this two kinds of prevention and cure steps of engineering has been underway researching initially , main work and fruit as follows :(1) Based on the impersonal sum-up and comparison of all kinds of methods of analysis about slope stability at present, the current research is introduced and the developing trend is discussed in brief.
基于离心模型试验,对削坡放平台、填土反压这两种工程防治措施进行了初步研究,主要的工作和成果如下:(1)在客观总结目前国内外边坡稳定性分析方法的基础上,对国内外边坡研究现状进行简介,对边坡的稳定性分析方法进行了总结、对比。
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The research on the cutting force change caused by cutting angle diversification of chipper's blade was carried out in this paper.
论文对削片机飞刀切削角对切削力的影响进行了研究。
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A series of irregular wave experiments on chamfered vertical breakwater were carried out to obtain the statistical characterization and the uncertainty coefficients for wave force.
通过不规则波浪的物理模型实验,给出了作用在削角防波堤波浪力不确定性系数及其统计特征,提出了适合削角防波堤的合田良实修正公式,并明确了不规则波条件下破碎波对削角堤作用特点。
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The optimized design for knife disk of a mobile wood chipper was provided in order to improve the cutting performance and decrease the self-weight of the chipper, therefore to further reduce the energy consumption and production cost,and then increase economic efficiency.
介绍了在设计移动式小型卧式枝桠削片机的过程中,对削片机切削性能和自身质量影响较大的刀盘进行优化的情况,为刀盘改进提供一定的理论依据。优化设计后减少了能耗,降低了生产成本。
- 更多网络解释与对削相关的网络解释 [注:此内容来源于网络,仅供参考]
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articulator:架
合架(Articulator)具有与人体咀嚼器官相当的部件和关节,能在一定程度上模拟下颌的运动. 本研究将上下颌研究模型按咬合蜡记录的对刃关系准确地咬合在一起,转移到牙合架上,在牙合架上分次将上下颌前牙削除,逐渐降低牙合关系,
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buggery:鸡奸
同时,黑甲虫(Bug)与当时俚语里的"鸡奸"(Buggery)相近. 劳伦斯对布鲁斯布里集团里的知识分子的反感,是因为他认为这些人对于理性的过分追求削尽了血肉之躯的原始活力,就象伯金与女性的交往受到太多的社会规范的约束而使性爱沦为机械与颓废.
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chord:翼弦
通常设计图上都有标示最高线所在,若图上没有标示,则可自行将其标在翼弦(Chord) 在航空模型社里,一个晚上削断两三个机身的镜头时常可见,对心理卫生保证有不良
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ductile iron:球墨铸铁
另外,通过采用具有良好耐塑性和变形性的超硬基体,控制了切屑造成的磨损过程,在对灰口铁(Gray Iron)和球墨铸铁(Ductile Iron)进行铣削时实现了高效的稳定加工.
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General:一般
在"一般"(General) 选项卡上,设置"退刀"曲面. "退刀"曲面用于创建"铣削"和"孔加工"NC 序列. 如果此时不定义退刀曲面,则在开始创建第一个"铣削"或"孔加工"NC 序列时,系统将提示对其进行定义. 有关设置"退刀"曲面的详细信息,
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gray iron:灰口铁
另外,通过采用具有良好耐塑性和变形性的超硬基体,控制了切屑造成的磨损过程,在对灰口铁(Gray Iron)和球墨铸铁(Ductile Iron)进行铣削时实现了高效的稳定加工.
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lathe:车削
在视图中选择拾取圆柱体,完成布尔运算--在左视图单屏显示(ALT+W),在图形面板里选择画线工具,直接拖动绘制出一条曲线--切换到修改面板,进入顶点层级对点的形态进行一些调节--回到曲线物体层级,为其加入"车削"(lathe)修改(效果类似旋转),
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milling machine:铣床
铣床 的作用是什么 铣床 (milling machine)系指主要用铣刀在工件上加工各种表面的机床. 通常铣刀旋转运动为主运动,工件(和)铣刀的移动为进给运动. 它可以加工平面、沟槽,也可以加工各种曲面、齿轮等. 铣床 是用铣刀对工件进行铣削加工的机床.
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parer:削皮刀
pareptide 帕立太特 | parer 削皮刀 | parethoxycaine 对乙氧卡因