kinetic，kinetic 的词根 kin 为什么是动力的意思

1，kinetic 的词根 kin 为什么是动力的意思

来自于古希腊语κινητικ??（kinetikos），其中-kin-为古希腊语名词 κ?νησ??（kinesis）（运动，动作），-?κ??（ikos）为古希腊语adj后缀，与英语-ic，-y，-ie，德语-ig，-ich同源，表示具备某种品质的

kinetic 的词根 kin 为什么是动力的意思

2，kinetic意思

翻译动力学词典形容词 1. 【物理学】动力(学)的，运动的。2. 活动的，活跃的，能动的，有力的。

动力鞋学

kinetic adj. 运动的，活跃的，能动的，有力的;[物]动力（学）的，运动的 orbital adj. 轨道的

kinetic意思

3，dynamic和kinetic有什么区别

第一个是：力的，力学，动力的，动态的；第二个是运动（物体）的，运动引起的，活跃，有力的

你可以百度一下

楼主，你好 kinetic 运动的, 运动引起的, 动力学的, 活动的 dynamic 动态的, 有活力的, 有力的, 动力的, 不断变化的望采纳！

dynamic是有活力的;动力的意思; kinetic是运动的意思

dynamic和kinetic有什么区别

4，Kinect是什么

Kinect=Kinetic（运动的）+Connect（联系）X360的体感

Kinect是XBOX360的一个体感摄像头的名称，Project Natal是其开发代号。它是一种3D体感摄影机，同时它导入了即时动态捕捉、影像辨识、麦克风输入、语音辨识、社群互动等功能。玩家可以通过这个摄像头在游戏中开车、与其他玩家互动、通过互联网与其他XBOX360玩家分享图片和信息等。这是Kinect的图片：你可以通过以下片段认识Kinect： http://v.youku.com/v_show/id_XOTU2MjkxNzY=.html

刀子

　Kin Kinectect是微软在2010年6月14日对XBOX360体感周边外设正式发布的名字。Natal为开发代号。

5，kineticpotential

The equati of these are:Kinetic energy=1/2 * mv^2 where m is the mass of the object, v is the velocity of the objectPotential energy= mgh where m is the mass of the object, g is the gravity (around 10ms^-2 on earth), h is the distance of the object from the groundWhen you are on a stationery train, your KE will be 0 J because your velocity is 0 ms^-1. Your PE is unrelated to the movement of the train unless the train is travelling up or down a slope because PE is about the height of the object from the ground (i.e. the higher is the object from the ground, the more the PE it has)When you are on a moving train, your KE will be >0 J because your velocity > 0 ms^-1. Your PE is still unrelated to the train as you are just moving horizontally.If you cannot tell whether you have a velocity or not, then it is meaningless to cider KE and PE.

To count PE, it is unnecessary to care about its state (i.e. whether it is moving or at rest). "the higher an object is, the more PE it has." <> "The more far away to the earth, the more PE the object has. "it is because all objects (once it has positive mass) will attract other objects with positive masses. This is called 万有引力. The earth is attracting us with a force all the time. Hence, The more far away to the earth, the more PE the object has.

kinetic不等于potentialkinetic系动能,即系一件物件/动物移动时的能量potential系位能/势能,即系物件上升/下降时的能量

kinetic is not equal to potentialkinetic系动能potential系位能

其实我觉得系不等如,你有势能就会运动咁即系有势能要转化成动能,即系要有阿妈先有你,咁你又待不待如你阿妈?