kinematic viscosity
- kinematic viscosity的基本解释
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[化] 运动粘度
- 相似词
- 相关歌词
- Yeng Meng
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The term viscosimetry, in the past people wrongly kinematic viscosity, relative viscosity and kinematic viscosity, collectively referred to as viscidity to the 1990s, for viscidity a few words on the short form of dynamic viscosity.
粘度一词,过去人们误将动力粘度、相对粘度和运动粘度统称为粘度,到二十世纪九十年代后,对于粘度一说,只指动力粘度的简称。
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Business card printing and membership card making Ink viscosity in business card printing and membership card making faster, rollers and plates after the ink friction heats gets smaller, on the rising of the ambient temperature, the viscosity of ink will drift away, this time using the innovativeink, with the temperature increase, decrease viscosity is referred to as a viscosity index of added value, that is, the viscosity index is a viscosity index of temperature-dependent, for example, at a low temperature solvent oil sludge formation, if you join methylmetacrylate and transfromer monosomic of multi-fault copolymer exclude this.
制卡和会员卡制作油墨的粘度在随制卡和会员卡制作速度的加快时,因墨辊与印版摩擦后油墨温度升高而变小外,当环境温度的上升后,油墨的粘度也会逐渐变小,这种在使用油墨时,随着温度的上升,其粘度下降的行为被称为粘度指数增加值,即粘度指数是表示粘度随温度变化的指标,例如,溶剂油在低温下形成淤浆时,如果加入甲基丙烯酸酯和极性单体的共聚物排除此类故障的发生。
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To the problem that the isotropy and the technological efficiency of the parallel kinematic machine based on Stewart platform are not satisfactory, a novel architecture of 6-DOF 3-dimensional platform parallel kinematic machine (6-DOF 3-D PPKM) based on the 2-2-2-SPS 3-D PPR is presented. The technological efficiency of design of the parallel kinematic machine is analyzed. Its workspace and the effect of design parameters to the workspace volume are studied. By using the submatrices of Jacobian matrix and force Jacobian matrix, the kinematics/mechanics transmission isotropic indices, kinematics transmission indices, load-bearing capacity indices at any configuration of the parallel kinematic machine are proposed, respectively.
分析其结构和装配工艺性,研究其定位姿工作空间及机床结构参数对工作空间大小的影响,基于Jacobian矩阵和力Jacobian矩阵中同量纲元素构成的子阵,提出该并联机床在任意位姿的运动/力学传递各向同性评价指标、运动学传递能力评价指标和承载能力评价指标;基于柔度矩阵中同量纲元素构成的子阵,提出该并联机床在任意位姿的力-位置柔度评价指标、力-姿态柔度评价指标、力矩-姿态柔度评价指标和力矩-位置柔度评价指标;研究各性能指标在定位姿工作空间内的分布情况。
- 更多网络解释 与kinematic viscosity相关的网络解释 [注:此内容来源于网络,仅供参考]
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kinematic viscosity:运动粘度
(3)运动粘度(Kinematic Viscosity) 表示液体在重力作用下流动时内摩擦力的量度. 其值为相同温度下液体流动的动力粘度与其密度之比. 在国际单位制(SI)中以平方米/秒(m2/s)或平方毫米/秒(mm2/s)表示. (4)表观粘度(Apparent Viscosity) 表示非牛顿液体流动时的内摩擦特征所采用的术语.
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kinematic viscosity:动黏度
(A)温度愈高,流体的黏度愈小 (B)刀片在油中滑行比在水中滑行省力 (C)动黏度(kinematic viscosity)的单位可为cm╱s2 (D)常温下水的黏度约为1 poise (E)黏度愈大的流体,欲使其流动所需加於流体的剪力愈大.
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kinematic viscosity:动粘度
(3)运动粘度 (Kinematic Viscosity) 表示液体在重力作用下流动时内摩擦力的量度. 其值为相同温度下液体流动的动力粘度与其密度之比. 在国际单位制(SI)中以平方米/秒(m2/s)或平方毫米/秒(mm2/s)表示.
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kinematic viscosity:运动粘性
apparent viscosity 表观粘度 | kinematic viscosity 运动粘性 | dynamic viscosity 动力粘度
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Kinematic Viscosity Baths:粘度测定槽
深槽形恒温水槽 Constant Temperature Water Baths | 粘度测定槽 Kinematic Viscosity Baths | 液压式恒温水槽 Constant Temperature Water Baths
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