The term "variable geometry" is very fashionable in international politics.
“可变几何”一词在国际政治中非常流行。
The idea is to oscillate the turbocharger's variable geometry and synchronise it with the engine exhaust to get better energy recovery from the pulsating exhaust flow.
这个创意是通过调节涡流增压器的结构来使它与引擎尾气排放同步，从而达到更好的能量回收效果。
Variable cycle engine is an ideal powerplant for modem versatile fighters, and realization of variable geometry adjustment is the key to make the most advantage of this engine.
变循环发动机是现代多用途战斗机的理想动力装置，实现变几何调节是其发挥性能优势的关键。
Variable cycle engine is an ideal powerplant for modern versatile fighters, and realization of variable geometry adjustment is the key to make the most advantage of this engine.
变循环发动机是现代多用途战斗机的理想动力装置，实现变几何调节是其发挥性能优势的关键。
The design process about a variable geometry turbocharger is described in this paper.
介绍了一种可变几何涡轮增压器的设计过程。
Three dimensional field of a variable geometry linear turbine cascade is simulated by CFD software NUMECA.
使用CFD软件NUMECA对变几何平面叶栅三维流场进行了数值模拟。
The vehicle variable geometry turbocharger (VGT) with pneumatic and symmetric nozzle ring vane was researched.
对应用气动型与对称型喷嘴环叶片的车用可变几何涡轮增压器进行了研究。
A Robust design approach and integrated test procedure of the aircraft variable geometry inlet control system are discussed.
论述了飞机进气道可变几何形状控制系统的鲁棒设计方法和系统的综合试验。
An algebraic method is proposed for the forward displacement analysis of the dodecahedral variable geometry truss manipulators.
提出一种十二面体变几何桁架机器人机构正位置分析的代数求解方法。
This paper presents a method for thermodynamic calculation of the axial flow turbocharger turbine with variable geometry nozzle.
本文提出具有可变几何喷嘴的增压器轴流涡轮热力计算方法。 引入三个脉冲系数将脉冲涡轮按等压涡轮计算。
This article expatiates the limits of variable geometry turbocharger applying on ships, and points out the application prospect.
阐述了可变截面涡轮增压器在船舶上应用的限制，指出其应用前景。
An analytical procedure for computing the performance of aerodynamically variable geometry exhaust nozzle is presented in this paper.
本文叙述气动调节喷管性能计算的分析程序。
The variable geometry turbocharger(VGT) is used to improve the performance of high pressure-ratio diesel engine, particularly at low load.
采用可变几何涡轮增压器（VGT）是改善增压柴油机低工况的有效方法。
Boundary surface analysis method for workspace of double-octahedron variable geometry truss robotic manipulators(VGTRM) is proposed in this paper.
提出了二重八面体变几何桁架机器人工作空间的边界曲面分析方法。
At present, some diesels for cars use variable geometry turbocharger to improve the dynamic speciality of vehicular engine and reduce oil-use rate.
目前，某些车用柴油机采用可变截面涡轮增压器，改善了车用发动机的动态性能，降低了油耗率。
Regionally, China says it is all for cooperation and variable geometry with Asean but it has generally sought to deal with its neighbours on a bilateral basis.
中国声称，在该地区致力于推行全面合作，与东盟（Asean）维持灵活的关系，不过中国在与邻国交往时却通常奉行双边交往的做法。
Effects of variable geometry components on engine performance are analyzed and calculated by use of the established calculation program for engine steady performance.
主要利用所建立的发动机稳态性能计算程序，分析和计算了变几何部件对发动机性能的影响。
Based on the experimental feature of the cascades, the correspondent relationship of stage shaft power and efficiency between fixed and variable geometry was derived.
利用级叶栅的实验特性，推导出模型级轮周功及效率特性在变几何前后的对应关系。
Kinematic simulation of a four celled tetrahedron tetrahedron variable geometry truss manipulator is carried out. Results show that our method is better than the pseudo inverse method.
并对四重四面体的变几何桁架机器人进行仿真计算，与伪逆法求解进行了比较，证明了方法的优越性。
The key technologies to lower the exhaust emission, included the in-cylinder control, exhaust gas recirculation, variable geometry turbo, 4-valve, common rail and after-treatment are presented.
阐述了降低排放的关键技术，包括缸内控制、废气再循环、可变涡轮增压、4气阀、共轨和排气后处理技术。
Deployment kinematics and dynamics of Variable Geometry Truss (VGT) structures are analyzed systematically.
对可变几何桁架(VGT)结构展开运动学和动力学进行了系统分析。
Variable geometry turbine (VNT) can improve the low-speed performance and emission of turbocharged diesel engine.
可变喷嘴涡轮调节技术是改善增压柴油机低速性能、降低柴油机排放的有效措施。
In ejector and ramjet modes, working over a wide Mach number range is very important for the RBCC inlet, so the 2d RBCC inlet should be variable-geometry.
对工作于引射和亚燃模态的RBCC发动机进气道来说，宽马赫数工作的要求显得尤为突出，使得二元进气道应采用变几何结构。
In ejector and ramjet modes, working over a wide Mach number range is very important for the RBCC inlet, so the 2d RBCC inlet should be variable-geometry.
对工作于引射和亚燃模态的RBCC发动机进气道来说，宽马赫数工作的要求显得尤为突出，使得二元进气道应采用变几何结构。
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