1) powder-trace method
粉迹法
1.
Objective To understand the powder-trace method for characteristic of rodent s footprint and the difference between rodents and little familiar animals,insects indoor.
目的了解粉迹法中家鼠足印的特征及与室内一些常见小动物、昆虫足印的鉴别。
2) pulverized coal track
煤粉轨迹
3) magnetic particle pattern
磁(粉)痕迹(图)
4) trace method model
迹法模型
1.
This paper presents the origin, expression and principle of six traditional hysteretic nonlinear models, which are dry friction model, bilinear model, Davidenkov model, Bouc-Wen model, trace method model and Bingham model, and analyzes their advantages, disadvantages and applications.
详细介绍了六种典型的滞后非线性模型,包括:干摩擦理想模型、双线性模型、Davidenkov模型、BoucWen模型、迹法模型及Bingham模型。
6) Tsypkin's locus
Tsypkin轨迹法
补充资料：熔盐电解法生产铌粉(见熔盐电解法生产钽粉)
熔盐电解法生产铌粉(见熔盐电解法生产钽粉)
production of niobium powder by molten salt electrolysis
rongyand+onjlefa ShengChan n.fen熔盐电解法生产妮粉(produetion。fn;obi-um powder by molten salt eleetrolysls)见熔盐电解法生产担粉。
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