有趣的是,这些流体动力学的适应性变化和人类为了改进高速飞机在空气动力学方面的设计特点十分相似。
Interestingly enough, several of these hydrodynamic adaptations resemble features designed to improve the aerodynamics of high-speed aircraft.
他全家都吃有机动力农产品:“有机农业告诉你不应该做的事情在生物动力学这边则是应该做的事情。”
He got into biodynamic farming for his family: "Organic farming tells you what you shouldn't do - biodynamic what you should."
也许主要的因素是赛车的空气动力学原因,我们应该着眼于减少空气动力学的影响,但这将是一个非常长期的过程。
Maybe because the main factor on these cars is the aerodynamics, we should look at reducing the aero effect, but that would be a very long term project.
你一旦离开一级动力学,到有多个步骤的二级动力学,它是混乱的。
So as soon as you get away from first order kinetics and go to second order kinetics with multiple steps, it's a mess.
为三项全能设计,结合了不寻常的空气动力学造型,具有易适应的传统自行车的操控性和能让你的自行车变成科幻电影里的交通工具的尖端混合动力技术。
Unusual combination of aerodynamic shapes of triathlon designs flexible handling of traditional bikes and advanced hybrid power technology turns ordinary bike into vehicle from fantastic movies.
为三项全能设计,结合了不寻常的空气动力学造型,具有易适应的传统自行车的操控性和能让你的自行车变成科幻电影里的交通工具的尖端混合动力技术。
Unusual combination of aerodynamic shapes of triathlon designs, flexible handling of traditional bikes and advanced hybrid power technology turns ordinary bike into vehicle from fantastic movies.
庭院的高墙和较高的温度导致这架黑鹰在其自身的旋翼洗流中下坠。旋翼洗流是一种“具有动力的下坠”,这是种很危险的空气动力学状态。
The high walls of the compound and the warm temperatures had caused the Black Hawk to descend inside its own rotor wash-a hazardous aerodynamic situation known as "settling with power."
战神一号X型将上升到约40公里(约25英里)的高空,在其动力飞行阶段,将不间断地对其运载空气动力学指标、火箭的第一阶段的控制和表现进行测量。
The 1-x will climb about 40km (25 miles) into the sky during the powered phase of its flight, continuously measuring vehicle aerodynamics, controls and performance of the rocket's first stage.
机器人动力学是复杂的动力学系统,对处理物体的动态响应取决于机器人动力学模型和控制算法。
Robot dynamics is a complex dynamic system, on the dynamic response of the processing object depending on the robot dynamics model and control algorithm.
来自生物数学和种群动力学的动力系统的例子。
Dynamical systems examples from mathematical biology and population dynamics.
它与经典动力学“力改变运动”的概念合并,将获得宇宙运行自洽的科学原理,而无需“第一推动力”的假设。
It with classic dynamics "force change the movement" of concept, will merge the self-consistent universe scientific principle, without the hypothesis of "the First Driver".
这个课程是一个关于引进的动力学和振动机械系统的动力学模型的导论。
This class is an introduction to the dynamics and vibrations of lumped-parameter models of mechanical systems.
符号动力系统是动力系统理论研究的强有力工具,一般符号动力系统的动力学性质的研究是一个远未解决的课题。
Symbolic dynamical system is a powerful tool in the study of dynamical systems theories, the study of dynamical properties of the general symbolic dynamical system is a far unsolved problem.
代数动力学方法便是求解该系统的一种有效方法。该方法利用系统的代数结构使系统按照动力学规律随时间演化。
Algebraic dynamical method is an effective method to deal with the dynamical evolution of such systems by making use of its algebraic structure.
整体动物全呼吸道中毒的血液动力学改变与上呼吸道单独受双光气刺激所引起的血液动力学改变循相似规律。
While the intact rabbits were poisoned, they had the similar course of hemodynamic changes as that of those animals with upper respiratory tract irritated alone.
从齿轮传动的基本原理出发,系统地分析了多轴齿轮传动系统的动力学模型原理,提出了基于齿轮副接触算法的动力学仿真模型。
The gear transmission system dynamics model was analyzed according to the gear transmission principles and a dynamics method based on gear contact calculation was given.
试验结果表明,该模型在空气动力学特性变化强烈和动力学尾流效应起主要作用的地区有更准确的预测。
The result indicated that more accurate predictions are expected in situations where local aerodynamic characteristics strongly vary with time and where dynamic wake effects play a significant role.
关于动力学方程式的求解结果可用于从理论上阐明草原上二级系统处于稳定状态下的局部动力学行为和可能出现的变化过程。
The computed result can be applied to the theoretical explanation of a partial dynamic action under the stable and the possible changing process.
采用计算流体动力学(CFD)技术实现在船舶设计阶段对船舶水动力性能的精确预报,是船舶水动力学学科中一个具有重大理论和实用意义的、富有挑战性的课题。
Numerical prediction of ship hydrodynamic performance at design stage using computational fluid dynamics (CFD) technique is a most important and challenging subject in the field of ship hydrodynamics.
该平台基于裂解反应动力学的严格机理模型和分子反应动力学模型,支持对多种热裂解原料的裂解过程模拟。
Based on the precise mechanistic model and molecular reaction kinetic model of cracking reaction kinetics, the platform can support the simulation of cracking process with various feeds.
因此,在进行飞行器动力学的专门研究之前,有必要对该问题的空气动力学方面作一定深度的探讨。
It is essential therefore to explore the aerodynamic aspect of the subject in some depth before proceeding to particular studies of vehicle dynamics.
采用基于多体动力学原理的虚拟样机技术,建立了塑料外壳式断路器操作机构的动力学模型。
A novel dynamic model of molded case circuit breaker operating mechanisms was built based on multi-body dynamics principle adopting virtual prototyping technology.
文中结合萃取动力学的科研实践,就萃取动力学研究的重要性、研究方法和数据处理方法等做了评述。
The importance of research on the extraction kinetics, its research apporch and the method of data treatment are reviewed connected with author's research experience.
最后,综述了短肽离子光解离动力学和短肽离子中发生的电荷快速转移动力学过程的研究进展。
In the final part of the article, the studies on the fast charge transfer dynamics in the peptide ions have been reviewed.
激光混沌动力学研究的是激光系统中的混沌现象,通过它可以研究非线性动力学规律。
The dynamics of laser chaos is about the chaotic behavior in laser system, we can study the nonlinear dynamics through it.
这些海潮模型的相互比较为研究海洋的精细结构、海潮的动力学、地球动力学提供了依据。
The comparison of the different ocean tide models should provide a base to the study of ocean structure, ocean tide dynamics and geodynamics.
在求解动力学系统的方程中,动力学系统的第一积分与积分不变量是求解运动方程积分理论的重要内容之一。
The first integration and integrated invariant of dynamic system belongs to important contents of solving equations of motion integrated theory during solving equations in dynamic system.
在求解动力学系统的方程中,动力学系统的第一积分与积分不变量是求解运动方程积分理论的重要内容之一。
The first integration and integrated invariant of dynamic system belongs to important contents of solving equations of motion integrated theory during solving equations in dynamic system.
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