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.
介绍了浮选脱墨流体动力学的基本过程及其主要参数。
The elemental processes of flotation deinking and its main parameters were introduced in this paper.
他主要为他的流体动力学的研究和他的航空发明被认识。
He is known primarily for his study of fluid dynamics and his aeronautic inventions.
依据流体动力学的剪切理论,确定预塑过程聚合物熔体的阻尼系数。
Based on the shear theory of hydrodynamics, the damping coefficient in plasticizing process is determined in this paper.
结合试验结果和计算流体动力学的解析结果,研究液压锥阀的噪声评价方法。
Combining experimental solution and CFD analyses, a method to appraise noise of poppet valve was studied.
本文通过动物实验,分析探讨了高能创伤所致大血管内流体动力学的非线性变化。
The paper analysed and discussed nonlinear changes and propagation of blood flow dynamics induced in animals by high energy wound of large blood vessel.
基于两相流体动力学的理论,建立空蚀射流切割装置中短管内的压力变化梯度的基本方程式;
Based on the theory of two-phase flow, the equation of the pressure gradient is found for the short pipe in cavitation jet cutting set.
引入了先进的、具有高效节能特点的翼型轴流搅拌器,并对其流体动力学的性能进行了研究。
The advanced axial flow turbines with the advantages of high efficiency and low energy consumption are introduced. Moreover, its hydrodynamic properties are studied.
本课程从可压缩流体动力学的基础开始讲起,内容包括控制方程、热力学背景知识和特性参数。
The course begins with the basics of compressible fluid dynamics, including governing equations, thermodynamic context and characteristic parameters.
新产品由致密尼龙弹力面料织成。其可将身体压塑为符合流体动力学的形状并且其自身重量极轻。
The new suit is cut from a densely woven nylon-elastane material that compresses the wearer's body into a hydrodynamic shape but is extremely light.
利用流体动力学的基本原理用计算机模拟了大尺寸齿轮在井式渗碳炉内进行气体渗碳时的流场分布。
The computer simulation of fluid flow in pit furnace when large sized gears gas carburized has been done using the theory of hydrokinetics.
论述了浮选槽的结构特征以及浮选槽中浆流速度、湍流强度和流动方向等特征对浮选脱墨流体动力学的影响。
The effects of flow velocity, turbulence level and flow direction in the cell on hydrodynamics of flotation deinking were also discussed in this paper.
可以提供更详细的多学科计算流体动力学的非定常空气动力学过程的认识,涉及现代制导武器系统机动飞行。
Multidisciplinary computations can provide detailed fluid dynamic understanding of the unsteady aerodynamics processes involving the maneuvering flight of modern guided weapon systems.
我们利用计算流体动力学的方法,分析了定常流与脉动流两种条件下,支架植入引起的血管壁面剪应力的变化。
We used computational fluid dynamics(CFD) to investigate the steady and pulsatile flows in the vicinity of model stents and focused on the changes of wall shear stress caused by the implanted stents.
"如果海龟没有符合流体动力学结构的鳍的话,他们也不能解决这个问题。
There is not much that the turtle can do about this without compromising the aerodynamic shape of the flipper.
金枪鱼、鲭鱼和长嘴鱼有比这些更复杂的适应性,以提高自己的流体动力学。
Tunas, mackerels, and billfishes have even more sophisticated adaptations than these to improve their hydrodynamics.
水域被分开是可以用流体动力学来理解的。
The parting of the waters can be understood through fluid dynamics.
计算这种不寻常环境的流体动力学无疑是项壮举。
Calculating the fluid dynamics of this unusual milieu is no mean feat.
一名优秀的海盗船长必须了解天文学,通过星相来导航,还必须熟知气象学,对流体动力学也要十分了解,这样他才不会给船上装载过量的战利品。
A good pirate captain had to know the astronomy to navigate by the stars. He had to be acquainted with meteorology and know enough fluid dynamics to make sure he didn't overload his ship with booty.
也应该熟悉气象学,懂得足够多的流体动力学知识,保证自己的船没有因战利品超载。
He had to be acquainted with meteorology and know enough fluid dynamics to make sure he didn't overload his ship with booty.
格纳纳德西肯在新泽西州普林斯顿美国地球物理流体动力学实验室工作。他表示:“我们的小组开发气候模型。”
"Our group develops climate models," said Gnanadesikan, of the U.S. Geophysical Fluid Dynamics Laboratory in Princeton New Jersey.
为了纪念已故的流体动力学家西奥多·冯·卡门(Theodorevon Kármán),这些云旋也被称为冯·卡门云街(von Kármáncloud streets)。
These cloud vortexes are also called von Kármán cloud streets, for the late fluid dynamicist Theodore von Kármán.
这项研究发布于美国物理学会流体动力学分会的一次学术会议上。
They presented their research at a meeting of the American Physical Society's Division of Fluid Dynamics.
桌面化学在这张获奖图片中进行了一次十分上镜的旋转。 图片作者是来自科罗拉多大学的JohnHart,专攻流体动力学。
Tabletop chemistry takes a photogenic turn in this winning microphotograph by John Hart of the University of Colorado, who specializes in fluid dynamics.
总体设计依据是流体动力学和水下生态系统,船体是通过对水动力进行研究后进行的设计。
The overall design is informed by fluid dynamics and underwater ecosystems, with hydrodynamic research informing the design of the hull.
依据流体动力学原理,利用日光温室管网灌溉的静压能和文丘里管的特性,设计出在日光温室正常灌溉情况下的自动施肥系统。
An automatic topdressing system was designed on the base of the principle of hydrokinetics using energy of static pressure for pipe irrigation and the feature of Venturi pipe in solar greenhouse.
因此是研究流体动力学有力的工具。
基于计算流体动力学,采用数值模拟的方法研究了车桥耦合体系气动力特性和风压分布。
Aerodynamic characteristics and wind pressure distribution of vehicle-bridge coupled system is stud-ied based on numerical simulation by computational fluid dynamic method.
基于计算流体动力学,采用数值模拟的方法研究了车桥耦合体系气动力特性和风压分布。
Aerodynamic characteristics and wind pressure distribution of vehicle-bridge coupled system is stud-ied based on numerical simulation by computational fluid dynamic method.
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