计算的结果
- 与 计算的结果 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 main idea behind these methods is to take advantage of the known state variables and the theorem of addition for linear system without building up a new Jacobian matrix again. But the equivalent computation of algebraic equation must be performed to get state variables corrections. Accordingly, the speed required to model the contingencies is not fast enough to meet the demand of fast contingency analysis under emergency condition, which is proved by several well-known blackouts caused by flow transferring.
但是,这些算法中的大多数是在实时潮流计算的基础上,利用其中间结果和线性系统的叠加原理,直接求解出事故后的状态变量,都需要通过网络方程求解整个网络状态变量的增量,计算量较大,难于满足紧急状态下快速安全性评估的实时性要求,国内外一系列因静态潮流问题引起的大停电事故就是例证。
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Based on dynamic load calculation and the cooling and heating characteristic curve of the practical air/water heat pump residential central air conditioning, this paper calculates hiemal and aestival electric consumption and seasonal efficiency of air/water heat pump residential central air conditioning, and compares its economy with that of separate type room air conditioner .
在动态负荷计算的基础上,按实际运行的空气/水型户式空调机组的制热与制冷特性曲线,计算了该种户式中央空调系统冬夏季耗电量与季节效率HSPF及SEER,并在此基础上与采用分体式空调器方案作了经济性比较。结果表明,在具有典型夏热冬冷气候特点的湖南衡阳地区,住宅建筑空调采用空气/水热泵型户式中央空调系统是可行的
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The semi-rigid wake model and the present calculation method were used to study two wind turbines in the wind tunnel, it was concluded that the results were closer to experiment data than that from the element/momentum theory, and aerodynamic performance of HAWT can be analyzed precisely, in particular, in the range of high tip speed ratio.
对两个风洞中实验的风力机模型进行了计算,结果表明,利用所给出的模型和计算方法比叶素/动量理论更加接近实验数据,并且在较大尖速比范围内可精确地分析水平轴风力机的空气动力特性。
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The results showed that the substrate concentration and temperature were important factors which influenced the rate - controlling step. The results of model calculated with effective diffusion coefficient...
结果表明,底物浓度和反应温度是影响速率控制步骤的重要因素,用得到的有效扩散系数进行模型计算,结果与实验值基本一致。
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The internal force of bridge deck slab can be analyzed through the method that set model. The result of calculation compares with the regulation in " specification ", it can be as to a kind of supplement calculating about the internal force of bridge deck slab in " specification ".
本文建立了分析稀排肋板式结构桥面板内力的模型,计算结果与《规范》中的规定进行比较,它可以作为对《规范》有关桥面板内力计算的一种补充。
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The results of the mathematic models have not only verified the results of the field observation but also discovered that the worst situation occurred when cargos were placed only on the stacking yards behind the wharfs, which was the main cause for shore-slope deformation and the relative displacement of bearing platforms of the wharfs.
数模计算结果除验证了原型观测的结果以外,还发现仅在后方堆场堆载工况为最危险情况,是造成岸坡变形和后方承台构件相对错位的主要原因。
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The results of analysis show that the shock detached distance computed by two temperature model or three temperature compare well with the experiment data, and the heat transfer rate is highest for one temperature model with non-catalytic wall, and lowest for equilibrium gas model, and the heat transfer rate for perfect gas model is between the non-catalytic wall and fully catalytic wall .
结果表明:采用两温度非平衡气体模型计算的激波脱体距离更接近实验情况;采用平衡气体模型计算的壁面热流最高,一温度非平衡气体模型完全非催化的壁面热流最低,而完全气体模型的壁面热流在两者之间。
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The results show that values of 1n computed with the D8 algorithm are more discrete and have rougher pattern than those computed with the MFD algorithm, and the mean values of 1n with D8 algorithm are slightly higher than those with the MFD algorithm.
结果表明:与多流向法相比,D8方法的计算值较为离散,分布曲线较粗糙,平均值略高,方差和偏态系数也较大;但是,两种方法计算的1n的分布曲线大致相似。
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The results show that values of ln computed with the D8 algorithm are more discrete and have rougher pattern than those computed with the MFD algorithm, and the mean values of ln with D8 algorithm are slightly higher than those with the MFD algorithm.
结果表明:与多流向法相比,D8方法的计算值较为离散,分布曲线较粗糙,平均值略高,方差和偏态系数也较大;但是,两种方法计算的ln 的分布曲线大致相似。
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A Computer program of the hot starting and shutdown transients of a simple pressurized liquid bipropellant rocket engine is given,based upon the idea and basic equations provided by W.T.Webber etal.and mainly applying priem's combnstion model and feeding system distribution para- meter model.The hot starting and shutdown transients are calculated on 441B-Ⅲ digital computer and the elementary results arc obtained.
本文依据 W.T.Webber 等人提供的思路和基本方程,基本采用了 Priem 的燃烧模型和管路系统分布参数模型,为简单的挤压式双元液体推进剂火箭发动机热启动——关车瞬变工作过程编写了计算机程序,并在441B—Ⅲ型电子计算机上进行了计算,得出了初步的结果。
- 推荐网络例句
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And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.
同时,论述了一体化管理体系构建中的几个主要问题,包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。
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Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.
运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。
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If you're huffing and puffing at any point during the run, slow down and make sure you can take deep breathes.
如果你任何时候在跑步过程中气喘如牛,降低速度并且确保你能够深呼吸。