查询词典 potential energy

Energy function methods are based on transient kinetic and potential energy conservation principle during transient periods.

能量函数法是通过系统暂态过程中暂态动能和势能相互转化规律分析暂态稳定的。

Satellite from apogee to perigee movement speed of its potential energy to kinetic energy changes - has been answered ...

人造卫星从远地点向近地点运动时它的势能动能速度如何变化-已回答。。。

The last chapter introduces the physical meaning and calculation of all terms in the kinetic energy and available potential energy balance equations.

最后一章能量学诊断分析介绍动能和有效位能平衡方程中各项的物理意义和计算。

This potential energy becomes kinetic energy when you pull the trigger.

当你启动机关时，这份势能就转化为动能。

If only conservation forces act, the kinetic energy plus the potential energy remains constant.

如果只受保守力的作用，则动能加势能是一个恒量。

At its lowest point it has the greatest kinetic energy and no potential energy whatever.

这些论据可以用另一些术语来表达：在最高点小车具有势能而没有动能，在最低点小车具有最大的动能而没有任何势能。

The system can restore the kinetic energy and potential energy, used during start and accelerating, into battery through electrical machine.

该系统可以将汽车制动过程中消耗的汽车动能和势能通过电机发电的方式储存到电池中，在启动和加速过程中加以利用。

When the satellite perigee to apogee from the movement, its potential energy, kinetic energy, how the speed changes.

当卫星从近地点向远地点运动时，它的势能，动能，速度怎么变化。

Moreover,the flocculation settlement curves of the lignin locution were determined at deferent temperatures under the condition of the polyaluminum ferric chloride flocculation,the sense of the inflexion point of the curve was discussed,and the acaivation energy of the colloid solution flocculatiov was eltimated,which corresponds to the potential-energy between sol particles accordin.

用传统的化学动力学方法讨论了温度对絮凝过程的影响，测定了木质素溶液在不同温度时被聚氯化铝铁絮凝的絮凝沉降曲线，讨论了曲线上拐点的意义，并估算出该胶体溶液絮凝时的活化能，它相当于DLVO理论为胶体粒子间的势能能垒φm，实验得出φm≈16.5k

The bonding energy of the mixed covalent/metallic Ti-Al bond for the Ti-terminated Al/TiB_2 interface is larger than that of the polar covalent Al-B bond with partial ionic-like feature for the B-terminated interface. Metallic bond between Al atoms forms across the Al/AlB_2 interface, which results in weaker interfacial adhesion than that for the Al/TiB_2 interface. The interfacial energy for Al/TiB_2 depends on the interfacial chemical potential.

Al熔体中仅存在TiB_2粒子，而无多余溶质Ti时，α-Al在TiB_2粒子上异质形核产生的Al/TiB_2界面能大于α-Al从Al熔体中直接形核时的液-固界面能，不满足TiB_2粒子充当α-Al有效异质形核核心的能量条件，这从理论上解释了Al熔体内仅存在TiB_2粒子时无晶粒细化效果的实验现象。

Article 144 The Government of the Hong Kong Special Administrative Region shall maintain the policy previously practised in Hong Kong in respect of subventions for non-governmental organizations in fields such as education, medicine and health, culture, art, recreation, sports, social welfare and social

第一百四十四条香港特别行政区政府保持原在香港实行的对教育、医疗卫生、文化、艺术、康乐、体育、社会福利、社会工作等方面的民间团体机构的资助政策。原在香港各资助机构任职的人员均可根据原有制度继续受聘。

Small wonder, then, that the Chinese spend more in the shop than any other group of foreign visitors do .

这样的小惊喜，使中国顾客比任何国家的人消费得更多。