dissipation 很抱歉，暂未找到该词条在当前类别下的译词。您可以查看在所有学科下的译词，或按此添加。   “dissipation”译为未确定词的双语例句     The satellite TBB and the hourly data of automatic observation system were analyzed to obtain some methods to predict the dissipation of low cloud and low visibility.     通过分析静止卫星TBB资料以及使用逐时的地面自动站资料与最近一次的探空资料进行计算和分析,得到监测和预报此次天气减弱和结束的方法。 短句来源     ANALYSIS OF THE VENTILATING STRUCTURE,RESISTANCE AND HEAT DISSIPATION OF BKK-15K INTEGRATED FLYING PROTECTIVE DEVICE     BKK-15K一体化飞行防护装备通风结构、阻力及散热效果分析 短句来源     The motion of flow in plane and theory of the minimum rate of energy dissipation     流体平面运动与最小能耗率原理 短句来源     Experimental evaluation of the ventilatin heat dissipation of high altitude partial pressure suit and FTF-2 air ventilation suit     飞行员高空代偿服和FTF-2通风服通风散热性能评价 短句来源     Concurrent Design for Optimum Heat Dissipation and Strength of Cellular Materials     考虑强度及散热性能的泡沫材料结构—材料协同优化设计 短句来源 更多        查询“dissipation”译词为用户自定义的双语例句     我想查看译文中含有：的双语例句 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法，我们为您准备了出自英文原文的大量英语例句，供您参考。   dissipation In the present paper, we deal with the long-time behavior of dissipative partial differential equations, and we construct the approximate inertial manifolds for the nonlinear Schr?dinger equation with a zero order dissipation. 例句来源       The long time behavior of solution for Hirota equation with zero order dissipation is studied. 例句来源       The relative dielectric constant εr and the dissipation factor tgδ of the PZT thin films were measured with an LCR meter and were found to be 158 and 0.04-0.005, respectively. 例句来源       The sap flow density, water consumption, and related environmental factors were also measured using thermal dissipation method and ICT-2000TE (Transpiration-Environment) automatic measuring system for tree transpiration and environmental factors. 例句来源       mangium forest was measured by using Granier's thermal dissipation probe for over two years in the hilly land of South China. 例句来源       更多                    The construction of a modern turbojet is rather complex, but its performance still has many dissatisfactions, viz. great pressure losses along the flow path, low component efficiencies, narrow stable operating range, proneness of the compressor to stall and surge, difficulty in high-altitude relighting, frequent occurrence of overheating and oscillations in combustors. The authors consider that all the above drawbacks are closely related to turbulent vortices, which occur almost everywhere within and around...             现代喷气发动机结构已相当复杂,但其性能仍有许多不能令人满意之处,如沿流路压力损失大、部件效率低、压气机容易失速喘振、燃烧室容易过热震荡、再点火高度低、稳定工作范围窄等。本文讨论紊流旋涡现象,给出新推导的紊流动量方程,仿自然生态,提出减少旋涡损失,利用旋涡功能的设想,引出一些值得深入研究的问题。 文摘来源          This paper reports the results of numerical solution of recirculating flow in the powdered-coal boiler burner with a bluff body. With a view to simplifying the calculation, the flow of the first vent in the direct flow coal burner is assumed to be a two-dimensional turbulent free jet. In this calculation, the orthogonal cartesian coodinate and a two-equation turbulence model is employed. The governing equations are continuity equation, momentum equation, kinetic energy equation and kinematic rate of diss...             本文给出煤粉锅炉钝体燃烧器中回流流动的数值计算结果。为了简化,把直流式煤粉燃烧器中一次风看作为二元紊流自由射流。在研究楔形物体后回流流动中,本文还提出一种处理楔形物体斜壁面的方法。在本计算中,采用控制容积法离散二元椭圆型微分方程,紊流动能k和紊流动能消耗率ε的紊流模型。为了验证计算方法的合理性,本文还用热线风速仪和荧光丝法测定回流区长度,把所得的实验数据与计算值加以比较,结果是满意的。 文摘来源          Since the action of actuators on flexible flight vehicles is an important exciting source to elastic vibration, it is of practical significance to choose appropriate positions for actuators as well as for sensors. We shall in this paper study optimal positions of rate gyros and elevators that are modelled as lumped operating elements, Through the feedback control, a term (B1 GH1)q is introduced to the system to count for the damping force, where B1 is a control matrix, relying on the actuator locations, and...             本文研究了弹性飞行器操纵机构最优位置的确定。在具有速率反馈的控制系统中,把控制作用看作等效阻尼,推导了由气动弹性效应所决定的舵面最优位置准则,给出了表征舵面位置与陀螺位置协调关系的公式。附有实例验证。 文摘来源   << 更多相关文摘         相关查询: dissipation heat breaking dissipation water dissipation dissipation correlation dissipation principle kinetic dissipation dissipation factors dissipation scheme frictional dissipation force dissipation flow dissipation metal dissipation  对查询结果不满意

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