运动粘度

词组短语

kinematic viscosity

与运动粘度相关的网络例句 [注：此内容来源于网络，仅供参考]

Based on Prandtl's momentum transportation, this paper calculates in detail the physical quantities such as eddy viscosities, and ratio of eddy viscosity to motion viscosity, total stresses with respect to relative position in three regions of viscous sub-layer, buffer layer, and main turbulent stream for non-Newtonian fluid flowing turbulently in ducts, which according to Karman's three layer models and measurement of fluid parameters in evaluation apparatus, discusses the influence of polymer drag reduction on flowing properties of non-Newton fluid, analyzes quantitatively principle of turbulent reduction phenomenon and condition of increasing reduction rate.

摘要以普兰德动量传递理论为基础，按照卡门的三层模型，通过室内模拟环道用0号柴油及加入减阻剂在圆管内的流动参数的测定，计算了非牛顿型流体管内湍流边界层的层流内层、过渡层、湍流中心的涡流粘度，涡流粘度与运动粘度比、总应力随相对位置的变化等定量参数，探讨了高分子减阻剂对非牛顿流体流动特性的影响，对湍流减阻现象的机理与增大减阻率的条件进行了定量分析。

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。

Viscosity changes with temporature so thetemperature at which the measuremem was made must always bespecked.

运动粘度会随温度变化而变化，因此，在给出运动粘度的数值时，通常必须注明其测试温度。

Most parameters for the mixture antioxidation oil were studied and they were consistent with GB 2536-90, including transparence, smell, density, solidifying point, flash point, viscosity, acids and water-solubility acids;The viscosity of the antioxidation oil at 20℃～90℃was as same as mineral;And the relative permittivity at 30～106Hz was invariable and it was higher than mineral oil so that the electric field of the antioxidation oil paper insulation was more equilibrious.

研究得到了所研制的抗老化变压器油的参数值：透明度、气味、密度、凝点、闪点、运动粘度、酸值及水溶性酸或碱等，均满足变压器油技术标准GB 2536-90的要求；20℃～90℃之间该油运动粘度和矿物油几乎相等；在30～106Hz频率范围内，该油相对介电常数基本维持恒定，且比矿物油相对介电常数略大；其工频击穿电压远高于矿物油。

Its model performance is as follows: Piao fears ㄕ of deputy Po any of several hot spice plants pulling magpie to light?W/40 motion viscosity / 95100 ℃ of ℃ of Mm2 · S-1ASTM D44540 viscosity of motivation of low temperature of ℃ of 175 ASTM D2270-30 of 15.5 viscosity index / cryopump of ℃ of MPa · S 6400 ASTM D5293-35 sends viscosity / ash content of sulfate of MPa · S 28000 ASTM D4684, alkaline value of %1.0 ASTM D874 / flash point of MgKOH · G-110.6 ASTM D2896/℃ 224 ASTM D92 /℃- card of carapace of 36 ASTM D97 rolls out Rotella T5W/40 to synthesize engine oil of derv of heavy burden carry on one's shoulder completely

其典型性能如下：项目指标方法粘度等级5W/40运动粘度/mm2·s-1ASTM D44540℃95100℃15.5粘度指数175 ASTM D2270-30℃低温动力粘度/mPa·s 6400 ASTM D5293-35℃低温泵送粘度/mPa·s 28000 ASTM D4684硫酸盐灰分，%1.0 ASTM D874碱值/mgKOH·g-110.6 ASTM D2896闪点/℃224 ASTM D92倾点/℃-36 ASTM D97壳牌推出Rotella T5W/40全合成重负荷柴油机油

Viscosity changes with temporature so the temperature at which the measuremem was made must always be specked.

运动粘度会随变化而变化，因此，在给出运动粘度的数值时，通常必须注明其测试。

Viscosity changes with temporature so the temperature at which the measuremem was made must always be specked.

运动粘度会随温度变化而变化，因此，在给出运动粘度的数值时，通常必须注明其测试温度。

The kinematic viscosity of oil will change greatly with variation of temperature, the higher using temperature the lower kinematic viscosity.

而且光亮淬火油的运动粘度随使用温度的变化而变化，温度越高运动粘度值越低，越有利于其流动。

The model KV-6 is a Constant Temperature Bath designed for measurement of kinematic viscosity of liquid petroleum products.

KV-6 多路计时器是运动粘度测试恒温槽是配合液体石油产品运动粘度的测试方法（动态粘度所使用的专用恒温浴槽，能够提供正确的测试温度和±0.01℃高精度恒温环境。

The kinematic viscosity is the product of the kinematic viscosity of the liquid measured at a certain constant temperature and its density measured at the same temperature.

运动粘度为液体在某一恒定温度下测得的运动粘度与同温度下该液体的的密度之积。

与运动粘度相关的网络解释 [注：此内容来源于网络，仅供参考]

kinematic coefficient of viscosity：运动粘度系数

kinematic chain 运动链系 | kinematic coefficient of viscosity 运动粘度系数 | kinematic friction coefficient 运动摩擦系数

newt：英国运动粘度单位牛特

Newson'sboringmethod 纽森钻井法 | Newt 英国运动粘度单位牛特 | Newton 牛顿

dynamic viscosity：动力粘度

(2)动力粘度(Dynamic Viscosity) 表示液体在一定剪切应力下流动时内摩擦力的量度. 在国际单位制(SI)中(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.

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.

kinematical viscosity：运动粘度

运动学方程|kinematical equation | 运动粘度|kinematical viscosity | 运动粘性|kinematic viscosity

KVIS Kinematic Viscosity：运动粘度

KV Kiolvolts 千伏 | KVIS Kinematic Viscosity 运动粘度 | KW Kilo-Watt 千瓦

kinematic viscosity coefficient：动粘滞系数,运动粘度系数

kinematic viscosimeter ==> 运动粘度计 | kinematic viscosity coefficient ==> 动粘滞系数,运动粘度系数 | kinematic viscosity scale ==> 动力粘度表

KV Kinematic Viscosity：运动粘度

IDI Indirect Injection 间接喷射 | KV Kinematic Viscosity 运动粘度 | LCV Light Commercial Vehicle 轻型商用车

KV Kinematic Viscosity：运动粘度 < 返回顶端>

JSAE Society of Automotive Engineers (Japan) 日本汽车工程师学会 < 返回顶端> | KV Kinematic Viscosity 运动粘度 < 返回顶端> | LCV Light Commercial Vehicle 轻型商用车

kinematic viscosity scale：动力粘度表

kinematic viscosity coefficient ==> 动粘滞系数,运动粘度系数 | kinematic viscosity scale ==> 动力粘度表 | kinematic wave ==> 运动波