1) serrated shroud
锯齿冠
1.
The structural design for serrated shroud of turbine blade was very important for the reliability,life and safety of aeroengine.
涡轮叶片锯齿冠的设计对于保证发动机的可靠性、寿命和安全至关重要。
2.
The relationship of characteristic parameters(λ、ψ、βu、Δβ)of serrated shroud was derived based on the structure principle of serrated shroud,and was diagrammatized to the characteristics of serrated shroud.
根据锯齿冠结构原理,导出了包含锯齿冠结构特性参数(λ、ψ、βu、Δβ)的关系式,即锯齿冠结构特性方程,并将其图解成锯齿冠结构特性曲线,直观、清晰地描述了各特性参数之间的关系和变化规律;揭示了由实际条件产生的"紧度偏差",论述了锯齿冠结构的设计方法。
2) zigzag-shroud
锯齿型叶冠
1.
According to characteristic of the turbine blade with zigzag-shroud and the lab condition,the clamp to the blade was designed,three kinds of experiment model was used,single-blade model,three-blades model and several-blades model,and the modal experiment and harmonic experiment was finished for analyzing the vibration characteristics of the turbine blades with zigzag-shroud in this paper.
为了研究锯齿型叶冠的振动特性,本文根据锯齿冠叶片的特点和试验条件,设计了夹持锯齿冠叶片的夹具,分别以单叶片、三叶片联装和多个叶片联装模型为实验模型,完成了带锯齿型叶片的瞬态激振试验和简谐激振试验。
3) modelling experiment
锯齿冠叶片
4) turbine sawtooth shroud
涡轮锯齿冠
5) saw tooth
锯齿
1.
Preliminary study on the wear and blunting of tungsten carbide tipped saw tooth;
硬质合金锯齿磨损变钝初步研究
6) sawtooth
[英]['sɔ:tu:θ] [美]['sɔ,tuθ]
锯齿
1.
A Method of Video Processing that is Used to Eliminate Sawtooth and Suited forHardware Implementation;
一种便于硬件实现的消锯齿的视频处理方法
2.
In order to study the characteristic of the new configuration plasma aerodynamic actuator, Under normal atmosphere environment, Experimental Investigation on sawtooth plasma Aerodynamic actuator is done, frequency-discharge voltage-discharge current-power current and the boundary velocity induced by the pl.
为研究新型布局的锯齿等离子体气动激励器的放电特性与加速效应,在常规大气环境下测量了不同激励参数下的频率—放电电压—放电电流—电源电流以及等离子体气动激励器诱导的边界层速度。
3.
When a binary digital image,which includes only two kinds of color,is magnified with the existing methods,the object borders always look blurred and sawtooth,so a new method is proposed which is fit for the binary digital image.
采用一般方法放大二值数字图像,会导致图像的边缘出现模糊与锯齿现象,为此提出一种适合于放大二值数字图像的新算法;采用近邻取样法将图像放大到指定的倍数,通过搜索输入图像确定所有锯齿区域,将其映射到输出图像并进行区域填充;实验结果表明,该算法用于二值数字图像的放大能使图像边缘保持清晰与光滑,与其他方法相比具有明显的优势。
补充资料：送李冠冠善吹中管
【诗文】：
匀如春涧长流水，怨似秋枝欲断蝉。
可惜人间容易听，清声不到御楼前。
【注释】：
【出处】：
全唐诗：卷739-84
匀如春涧长流水，怨似秋枝欲断蝉。
可惜人间容易听，清声不到御楼前。
【注释】：
【出处】：
全唐诗：卷739-84
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条