你们能看到功的单位,是牛·米。
物理学家,我们以他命名功的单位,他是第一个演示出,热能和机械能相等的人。
James Joules The physicist James Joules, after we we call after him the unit of work was the first to demonstrate that heat energy and mechanical energy are really equivalent.
这一成功归功于斯德哥尔摩一个被称为对话警察的特殊单位。
A special unit in Stockholm, known as the Dialogue Police, is credited with this success.
尺磅也有这样的问题——这是功的单位不是重量的。
Foot-pound has the same problem — that's a unit of work, not of weight.
冲击吸收功:规定形状和尺寸的试样在冲击试验力一次作用下折断时所吸收的功。单位为J。
Impact absorption work: the shape and size of the specimen in the impact test force under a role in the absorption of the power. Unit for J.
粘度增大,单位体积功增大时泛能式桨微观混合效果优于二叶平桨。
In higher viscosity and higher power dissipation rate per unit mass, micromixing ability of full-zone is better than paddle impeller.
冻土凿碎比能是表示凿碎单位体积冻土所消耗的功,它反映了冲击破碎冻土的能力。
The impact penetrant specific energy of frozen soil indicates the work of chiseling the frozen soil per unit volume, and reflects the ability to impact frozen soil.
为使挖取单位物料所需的功为最小值,通过试验提出了对不同物料的合理挖取速度。
Based upon experiments, optimum scooping speeds are proposed for various kinds of materials in order to minimize the necessary work to be done to scoop up a unit quantity of material.
能量单位,尤指电能,等于一瓦特一小时所做的功,相当于3,'00焦耳。
A unit of energy, especially electrical energy, equal to the work done by one watt acting for one hour and equivalent to 3, '00 joules.
岩石破碎比功表征钻井中破碎单位体积岩石的功耗量。
The rock crushing work ratio denotes the work used to break rock of per volume in drilling.
同样地,作为能量和功的单位的焦耳是根据物理学家JamesJoule而命名的。
Likewise, the Joule, a unit of energy and work, comes from a physical called James Joule.
功率:做功的速率,用每单位时间内所做的功的量来表示,通常用瓦特和马力为单位。
Physics The rate at which work is done, expressed as the amount of work per unit time and commonly measured in units such as the watt and horsepower.
为了得到三种组合桨的传热膜系数的通用关联式,本文采用了传热膜系数与单位质量功之间的关联。
The relationship between the heat-transfer coefficients and the power consumption per unit mass of the fluid is used to ob…
功的单位等于马力小时内做的功。
锯木生产率、单位锯切功的方差分析结果,进一步采用逐步回归分析方法,得到含有主要影响因素的各锯切指标的回归公式,对链锯设计与计算有着重要意义。
On the cutting targets and found the variance analysis results that the cutting parameters may affect some cutting targets such as the cutting force, the cutting power, the cutting productivity and...
锯木生产率、单位锯切功的方差分析结果,进一步采用逐步回归分析方法,得到含有主要影响因素的各锯切指标的回归公式,对链锯设计与计算有着重要意义。
On the cutting targets and found the variance analysis results that the cutting parameters may affect some cutting targets such as the cutting force, the cutting power, the cutting productivity and...
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