Study on optimal control of air pollution using adjoint equation;
用伴随方程研究空气污染的优化控制
2D blade pressure inverse design is studied and the main implement issues are discussed here,including blade parameterization by NURBS,characteristic analysis of adjoint equation using Thompson s time-related bounda.
本文将基于控制理论的气动设计方法应用到透平叶栅的气动反问题中,应用Euler方程研究了二维叶栅的压力反设计问题,并讨论了该方法具体实施中的关键问题,包括采用非均匀B样条进行二维叶栅造型;应用Thompson时间相关边界条件理论进行伴随方程特征分析;研究伴随方程的数值求解方法,构造伴随方程的耗散通量。
The PDE equations in adjoint system of Euler equations are deduced in detail, and the formulations of adjoint equations boundary conditions for the internal flow of turbomachinery are first presented, and th.
本文应用该方法对透平叶栅进行三维气动优化设计,详细推导了Euler方程伴随系统的偏微分方程组及其各类边界条件,首次给出了透平内流伴随方程边界条件的具体形式,并给出伴随变量的物理意义。
These methods need to solve the state equations as well as adjoint equations.
实际的翼型是在一个非确定性的状态范围内工作的,为此应用鲁棒控制理论建立了翼型的鲁棒气动反设计方法及数值求解过程,基本的优化器为基于伴随方程的位流优化方法。
The correspondent adjoint equations on the basis of Euler equations and the relevant boundary conditions were deduced in detail.
以Euler方程作为流动控制方程,具体推导得出了其相应的伴随方程,分析了边界条件,并给出求解方法。
The viscous adjoint equations, boundary conditions and gradient formulas for inverse design and drag minimization design of viscous flow are derived.
分别推导了适用于三维跨声速机翼气动反设计和减阻设计的黏性伴随方程、边界条件和梯度求解表达式,并研究了伴随方程的数值求解方法。
adjoint process for stochastic network
随机网络的伴随过程
The Research of Examination and Appraisal Measure for Ideological and Political Course;
思想政治理论课伴随教学过程动态考评研究
THERMODYNAMIC ANALYSIS OF THE BEHAVIOR OF DENITROGENATION DURING TITANIUM HYDRIDE POWDER DEHYDROGENATION
氢化钛粉脱氢过程伴随脱氮行为的热力学分析
the process of oxidizing; the addition of oxygen to a compound with a loss of electrons; always occurs accompanied by reduction.
氧化过程；化合物失去电子获得氧的过程；总伴随着还原作用而发生。
Often this process is combined with bioventing, the physical removal of vapors by a vacuum.
这个过程经常伴随着生物通风,并用真空除去蒸气。
a nuclear reaction in which nuclei combine to form more massive nuclei with the simultaneous release of energy.
核子相互结合形成更大的核子并伴随能量释放的一种核反应过程。
the process of shedding tears (usually accompanied by sobs or other inarticulate sounds).
流眼泪的过程（通常伴随有哭泣或发出不清楚、不连贯的声音）。
a nuclear reaction in which a massive nucleus splits into smaller nuclei with the simultaneous release of energy.
一个大的核子分裂为众多小核子并伴随能量释放的核反应过程。
breakdown of more complex substances into simpler ones with release of energy.
伴随着能量释放复杂物质分解为简单物质的过程。
the spontaneous disintegration of a radioactive substance along with the emission of ionizing radiation.
伴随有离子射线释放的一种放射性物质自发的瓦解过程。
Natural clays have their structure which must be destroyed during the deformation process.
天然粘土一般都具有结构性，其变形过程必然伴随着结构的破坏。
And the procedure of the inversion method is presented step by step.
阐述了用变分伴随方法的一般分析过程和计算步骤。
Word-meaning inferring and types of knowledge contributing to the process of inferring: A case study on incidental vocabulary acquisition;
词义猜测的过程和猜测所用的知识——伴随性词语学习的个案研究
any process in which electrons are added to an atom or ion (as by removing oxygen or adding hydrogen); always occurs accompanied by oxidation of the reducing agent.
（通过去氧或增氢）原子或离子获得电子的过程；总是伴随着还原剂的氧化过程而发生。
There is a great deal of dynamic and stochastic noise in the burning process of the furnace flame. These noise signals must be eliminated.
全炉膛火焰的燃烧过程伴随着大量动态的随机噪声,这些噪声信号必须消除。
The dancing art has accompanied people through time and space.
舞蹈艺术伴随着人们跨过时空，
Severe allergic reactions may accompany administration of the drug.
严重的过敏反应可伴随给药而来。
Existence and uniqueness of solutions to adjoining equation of stochastic population system
随机种群系统伴随方程解的存在唯一性