查询词典 energy conservation

Before and after their collision, they meet law of conservation of momentum and law of conservation of energy.

两个物体的运动轨迹相交时，将发生碰撞、干涉，在碰撞前后满足动量守恒和能量守恒定律。

Chemical energy changes into light and heat energy, which agrees with the law of conservation of energy.

燃料燃烧时，化学能就转化为光和热能，这和能量守衡定律是一致的。

The law of conservation and transformation of energy states that energy is indestructible and the total amount of energy in the universe is constant.

参考译文：能量守恒和转换定律说明：能量是不灭的，宇宙间能量的总量和是不变的。

Under these conditions the conservation of energy is equivalent to the conservation of mass.

在这种条件下，能量守恒和质量守恒是相等的。

It also gives themechanical energy of the particle france and the expression of the conservation law of mechanical energy ,and discusses the statement on the consenvation law of mechanical energy in same books.

给出了守恒和守恒定律的定义，并给出了质点组的机械能及机械能守恒定律的表述，还对一些文献关于机械能守恒定律的论述进行了讨

To improve the living environment of mankind and achieving harmonious unification between human and nature, countries all over the world take the sustainable development as a demarche and regard the reduction of energy consumption, the improvement of energy efficiency and conservation strategies of developing and using new energy as an important action to solve the energy problems.

为了改善人类的生存环境，实现人与自然的和谐统一，世界各国均将可持续发展作为行动纲领，将减少能源消耗、提高能源效率和开发利用新能源的节能战略作为解决能源问题的重要举措。

Conservation of mass.conservation of moment muni and conservation of energy are basic regularity obeyed by all movement in nature.For a certain problem in natrue .if we quantify the corresponding conversation law . we can deduce partial differential equation reflecting this problem .and every differential equation reflecting a special physical phenomenon on certain codition.

质量守恒、动量守恒和能量守恒是自然界一切运动所遵循的基本规律，对于自然界的某一特定问题，如果把相应的守恒律数量化，就导出刻划这个问题的微分方程，每一个微分方程都在一定条件下刻划了某一特定的物理现象。

To meet the growing energy demands of the global economy, all sources of energy — including conventional and nonconventional fossil fuels, renewable energy, and increased efficiency and conservation — will be needed.

为适应全球经济不断增长的能源需求，所有的能源-包括常规和非常规的化石燃料、可再生能源以及提高的效率和保存-都是必要的。

Law of conservation of matter and reason According to the law of conservation of matter and reason (law of conservation of mass and energy), matter cannot be created or destroyed, but is only to be found in transformation from one form to another.

物质不灭定律。&物质不灭定律&亦称&质能守恒定律&，一般表述为：物质不会凭空产生也不会消灭，只能从一种形式转变为另外的形式。

The ones, including conservation of mass, conservation of energy, Newtonian equations of motion, conservation of electric charge, linear momentum principle, continuity equation and Maxwell equations for electromagnet etc., are suitable to all substances. They are universal laws in nature.

非线性连续介质力学的基本方程可分为两类：一类适用于所有物体，构成了自然界的普适规律，如质量守恒、能量守恒、电荷守恒，牛顿运动方程，马克斯威尔电磁学方程、熵产率恒正原理等。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。