According to the law of conservation of energy, energy cannot be created or destroyed. Which modal verb correctly expresses this physical principle? A. Energy must not be created or destroyed. B. Energy should not be created or destroyed. C. Energy could not be created or destroyed. D. ...
1. 能量不灭定律 热力学第一定律,乃「能量不灭定律」(the law of the conservation of energy),其叙述如下:对於一化学反应而言,能量不能被 … www.vastitude.org|基于 1 个网页 2. 能量守恒原理 能量守恒原理(the law of the conservation of energy)之主题序列 年级 知识要点 一年级 磁力、我们看不到的力...
A. Energy can be created or destroyed. B. Energy can only be transformed from one form to another. C. Energy transformation is not always efficient. D. All forms of E. nergy have the same quality. 相关知识点: 试题来源: 解析 B。本题考查能量守恒定律的理解。能量守恒定律指出能量只能从一...
The law of conservation of energy states that energy can neither be created nor ___. A. destroyed B. discovered C. invented D. produced 相关知识点: 试题来源: 解析 A。本题考查能量守恒定律。能量守恒定律表明能量既不能被创造也不能被毁灭,选项 B 发现、选项 C 发明、选项 D 产生均不符合能量...
The law of conservation of energy states that energy can neither be created nor destroyed, but it can be ___. A. transformed B. conducted C. insulated D. radiated 相关知识点: 试题来源: 解析 A。此题考查能量守恒定律和英语词汇。能量守恒定律表明能量既不能被创造也不能被消灭,但可以被转化。
The law of conservation of energy states that energy can neither be created nor destroyed. This is a fundamental concept in ___. A. chemistry B. physics C. biology D. geography 相关知识点: 试题来源: 解析 B。解析:能量守恒定律是物理学的基本概念。化学主要涉及物质的变化和反应;生物学是关于...
If the law of conservation of energy ___ true, our universe would be very different. A. weren't B. isn't C. wasn't D. hasn't been 相关知识点: 试题来源: 解析 A。本题考查虚拟语气,与现在事实相反,从句用一般过去时,be 动词用 were,这里是虚拟语气,表示假设。
百度试题 题目All these various losses(损耗), great as they are, do not contradict(违背) the law of conservation(守恒) of energy.相关知识点: 试题来源: 解析 所有这种种损耗,虽然是很大的,但仍然不违背能量守恒定律。反馈 收藏
求翻译:the law of conservation of energy是什么意思?待解决 悬赏分:1 - 离问题结束还有 the law of conservation of energy问题补充:匿名 2013-05-23 12:21:38 能量守恒定律 匿名 2013-05-23 12:23:18 该法的保护能源 匿名 2013-05-23 12:24:58 能量守恒定律 匿名 2013-05-23 12:26:38 法律...
这一生,你付出的爱和努力,从来不会是浪费。即便此刻没有得到回报,也终会在未来的某一刻,以另一种形式回到你的身边。 Please believe in the law of conservation of …