internal friction angle (土壤) 内摩擦角 zymogeneous flore (土壤中) 酶生物区学 dishing of surface (如土壤的) 表面碟状沉陷 keep free of weeds (指土壤) 洁无杂草 internal drainage (指土壤) 内部排水 iron manganese concretion (指土壤) 铁锰结核 soil pit (观察土壤剖面用) 土坑 ...
Contrary to previous works in the literature, the newly proposed system in this paper aims to determine the coefficient of friction (COF) of a soil for aiding in the safe movement of blind and visually impaired people (BVIP). Through convolutional neural networks (CNNs) trained to output ...
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Noun1.coefficient of friction- the ratio of the weight of an object being moved along a surface and the force that maintains contact between the object and the surface coefficient- a constant number that serves as a measure of some property or characteristic ...
The ratio of the frictional force between two bodies in contact, parallel to the surface of contact, to the force, normal to the surface of contact, with which the bodies press against each other. Also known as friction coefficient.McGraw...
It has a lowcoefficientof friction, wear resistant. 它具有低摩擦系数, 耐磨损. 期刊摘选 By experiment study, the uncertaintycoefficientis proved reasonable and viable. 实验表明, 特征子集的不确定性系数作为特征选择度量是合理和可行的. 期刊摘选
A relation was obtained which permits determining the coefficient of friction of cohesionless soils on watertight polymer film facings of earth structures at preliminary design stages. 2. At present it is recommended to determine the coefficient of friction of soil on film experimentally on single-...
a街上没车了,他们走回旅馆 On the street the vehicle, they had not turned back the hotel [translate] aHe was hit by a car this morning ? 他乘汽车今晨撞? [translate] aThe coefficient of friction is dimensionless and was 摩擦系数是无维的并且是 [translate] ...
The parametric study shows that the friction coefficient of the embankment fill has a negligible influence on the formation and features of soil arching. 1. 土拱结构是由路堤中大于1.5 倍接触力均值的强力链构成, 而弱力链则主要起支撑作用。 2. springer Low and constant coefficient of friction ...
This apparatus is capable of performing shearing tests at the contacts of soil minerals of a particle–particle type in the range of very small displacements, from less than 1 μm to about 300 μm, and very small normal loads, between about less than 1 N and 15 N. The laboratory data ...