冲角表征值,attack angle,在线英语词典,英文翻译,专业英语

1) attack angle

冲角表征值

(1)The attack angle index of canvas spreader at 16 1～17 4 brought smaller net drag,better net performance as well as larger vertical opening and horizontal spreading,while the performance was poorer with the increase of the attack angle.

结果表明：（１）扩张帆布冲角表征值为１６１～１７４°时，网具阻力较小，网口垂直扩张和水平扩张较大，网具性能较好；随着冲角表征值的变大，网具性能有所下降。

2) impact angle

冲角

A study is conducted on the factors affecting erosion behavior of ceramic materials such as environment parameters(impact angle,velocity,time,teperature of the target),Characteristics of erodent particles(hardness,size and shape)and the properties of the target materials(hardness,fracture toughness and microstructure).

本文探讨了影响陶瓷材料冲蚀行为的因素 ,讨论了环境参数 (如冲角、冲蚀速度、冲蚀时间和温度 )、磨粒性能 (如硬度、粒度和形状 )、靶材性能 (如硬度、断裂韧性和显微结构 )等对冲蚀的影响规律。

The factors that effect the erosion behavior of ceramics such as environment parameter(impact angle,velocity,time,temperature),characteristics of erodent (hardness,size and shape of particles)and characteristics of target material (hardness,fracture toughness and microstructure)are discussed in this paper.

本文探讨了影响陶瓷材料冲蚀行为的因素 ,讨论了环境参数 (如冲角、冲蚀速度、冲蚀时间和温度 )、磨粒性能 (如硬度、粒度和形状 )、靶材性能 (如硬度、断裂韧性和显微组织结构 )等对冲蚀的影响规律。

3) incidence

冲角

Effects of blade curved on compressor cascades with different camber angles under different incidences;

叶片弯曲对不同折转角扩压叶栅冲角特性影响

The flow filed of compressor cascades with three large camber angles at different incidences is measured by five-hole probe in details,and the influence of flow separation and vortex structure on the compressor bowed cascade aerodynamic performances was numerically studied.

在不同冲角下,采用五孔探针对三种大弯角压气机叶栅流场进行了详细测量,并利用数值模拟研究了流动分离和旋涡结构对弯叶栅气动性能影响。

8189 respectively are studied under the incidence from -12° to +12°.

数值模拟了-12°-12°冲角范围内,三种稠度(1。

4) incidence angle

冲角

The change of total flow loss is less 20% between-10° and 10° incidence angle.

实验结果表明采用后部加载叶型和弯叶片设计可以有效地减少叶型损失和二次流损失;同时变冲角性能得到极大改善,在±10°冲角范围内总流动损失系数变化不超20%,可以肯定该叶片改型设计是成功的。

An experimental investigation was carried out to examine the influence of incidence angle on the performance of an annular turbine stator cascade with controlled outlet angle guide vanes.

本文实验研究了通过前置可调导叶改变来流气流方向对涡轮低压导向器环形叶栅损失的产生与分布的影响 ,以及在沿叶高不同分布的冲角下模型叶栅气动特性的变化。

5) attack angle

冲角

Study of locomotive wheel-rail attack angle testing system;

机车轮轨冲角测试系统研究

6) Incidence~+

冲角+

参考词条

缓冲角度脉冲角冰冲角波前冲角大冲角实际冲角曲线半径/冲角进口水流冲角最大缓冲角度 Youden双样图

补充资料：角边界值

角边界值
angular boundary value

　　角边界值【angularb佣nd明明目理;一毗印绷，.倪3.朗e.能1沿非切线路径的边界值(boundary valuealong a non一ta一igentlal Path) 对于定义在单位圆盘D={:任C}:{<畔的复值函数八:)，它在边界点C=。‘“的角边界值等于.八:)在角域点集 l叨f(z)二厂(f) 之一丈L二的极限 _。、!〕。_‘.‘、._，} “(‘，“’一}“二二厂‘’‘势任”’盯g(“‘“一“)’<言一“{’并假定对所有，二，O戈、。<2了兀，上述极限存在，因而此极限不依赖于。.这个概念有时在更一般的意义下应用于任意域D七f包括高维情形)定义的函数f(习，此时S“，幻是D与角域(或锥)之交，后者顶点为仃任行D并以边界日D在屯饭的法线为轴，半顶角为兀佗一。‘O<￡<2/兀晰注】角边界值亦称寸匆冬界停(n on一‘an罗ntl”lboundaryva]ue)见解析函数的边界性质(boundaryProperties of anal城Ic functions).
　　

说明：补充资料仅用于学习参考，请勿用于其它任何用途。

首页 \| 翻译 \| 影视 \| 论坛 \| 索引进口冲角缓冲角负冲角轮缘冲角轮轨冲角俯冲角

1) attack angle 冲角表征值 1. (1)The attack angle index of canvas spreader at 16 1～17 4 brought smaller net drag,better net performance as well as larger vertical opening and horizontal spreading,while the performance was poorer with the increase of the attack angle. 结果表明：（１）扩张帆布冲角表征值为１６１～１７４°时，网具阻力较小，网口垂直扩张和水平扩张较大，网具性能较好；随着冲角表征值的变大，网具性能有所下降。 2) impact angle 冲角 1. A study is conducted on the factors affecting erosion behavior of ceramic materials such as environment parameters(impact angle,velocity,time,teperature of the target),Characteristics of erodent particles(hardness,size and shape)and the properties of the target materials(hardness,fracture toughness and microstructure). 本文探讨了影响陶瓷材料冲蚀行为的因素 ,讨论了环境参数 (如冲角、冲蚀速度、冲蚀时间和温度 )、磨粒性能 (如硬度、粒度和形状 )、靶材性能 (如硬度、断裂韧性和显微结构 )等对冲蚀的影响规律。 2. The factors that effect the erosion behavior of ceramics such as environment parameter(impact angle,velocity,time,temperature),characteristics of erodent (hardness,size and shape of particles)and characteristics of target material (hardness,fracture toughness and microstructure)are discussed in this paper. 本文探讨了影响陶瓷材料冲蚀行为的因素 ,讨论了环境参数 (如冲角、冲蚀速度、冲蚀时间和温度 )、磨粒性能 (如硬度、粒度和形状 )、靶材性能 (如硬度、断裂韧性和显微组织结构 )等对冲蚀的影响规律。 3) incidence 冲角 1. Effects of blade curved on compressor cascades with different camber angles under different incidences; 叶片弯曲对不同折转角扩压叶栅冲角特性影响 2. The flow filed of compressor cascades with three large camber angles at different incidences is measured by five-hole probe in details,and the influence of flow separation and vortex structure on the compressor bowed cascade aerodynamic performances was numerically studied. 在不同冲角下,采用五孔探针对三种大弯角压气机叶栅流场进行了详细测量,并利用数值模拟研究了流动分离和旋涡结构对弯叶栅气动性能影响。 3. 8189 respectively are studied under the incidence from -12° to +12°. 数值模拟了-12°-12°冲角范围内,三种稠度(1。 4) incidence angle 冲角 1. The change of total flow loss is less 20% between-10° and 10° incidence angle. 实验结果表明采用后部加载叶型和弯叶片设计可以有效地减少叶型损失和二次流损失;同时变冲角性能得到极大改善,在±10°冲角范围内总流动损失系数变化不超20%,可以肯定该叶片改型设计是成功的。 2. An experimental investigation was carried out to examine the influence of incidence angle on the performance of an annular turbine stator cascade with controlled outlet angle guide vanes. 本文实验研究了通过前置可调导叶改变来流气流方向对涡轮低压导向器环形叶栅损失的产生与分布的影响 ,以及在沿叶高不同分布的冲角下模型叶栅气动特性的变化。 5) attack angle 冲角 1. Study of locomotive wheel-rail attack angle testing system; 机车轮轨冲角测试系统研究 6) Incidence~+ 冲角+ 参考词条缓冲角度脉冲角冰冲角波前冲角大冲角实际冲角曲线半径/冲角进口水流冲角最大缓冲角度 Youden双样图补充资料：角边界值角边界值 angular boundary value 　　角边界值【angularb佣nd明明目理;一毗印绷，.倪3.朗e.能1沿非切线路径的边界值(boundary valuealong a non一ta一igentlal Path) 对于定义在单位圆盘D={:任C}:{<畔的复值函数八:)，它在边界点C=。‘“的角边界值等于.八:)在角域点集 l叨f(z)二厂(f) 之一丈L二的极限 _。、!〕。_‘.‘、._，} “(‘，“’一}“二二厂‘’‘势任”’盯g(“‘“一“)’<言一“{’并假定对所有，二，O戈、。<2了兀，上述极限存在，因而此极限不依赖于。.这个概念有时在更一般的意义下应用于任意域D七f包括高维情形)定义的函数f(习，此时S“，幻是D与角域(或锥)之交，后者顶点为仃任行D并以边界日D在屯饭的法线为轴，半顶角为兀佗一。‘O<￡<2/兀晰注】角边界值亦称寸匆冬界停(n on一‘an罗ntl”lboundaryva]ue)见解析函数的边界性质(boundaryProperties of anal城Ic functions). 　　说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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