physical change

1. They have cleared up the cause of the physical change.
   他们已经搞清楚这个物理变化的成因。
2. Strangely, it has involved little physical change No other species fills so many places in nature.
   奇怪的是，这一过程几乎丝毫没有涉及到身体上的变化，没有其他物种充斥着自然中如此多的地方。
3. That will be the RMA and that will be the physical change in the Army.
   那将是军事革命并且美国陆军将会发生物理上的变化。
4. HHMI researchers have now learned that this pairing causes a physical change in the shape of the kinase domain.
   霍华德•休斯医学研究所的研究人员现已经得知，这种配对导致了激酶结构域形状上的物理变化。
5. When ice cream melts, a physical change happens.
   当冰淇凌融化了，一个物理变化也发生了。
6. They have cleared up the cause of the physical change. The driver was confused about the road signs.
   司机搞不清楚这些路标。
7. And there's nothing better than a physical change for organisational change.
   对组织变化来说，没有什么比物理变化更好了。
8. "A change in the state or physical property of a material while remaining the same material is a physical change, e.g. ice melting to water"
   物理变化是指一种物质仅改变它的状态或物理性质，但仍然是同一种物质，例如冰溶化为水
9. This change of state is a physical change and not a chemical one.
   状态的转换是物理变化而不是化学变化。
10. First thing is the mental change, the next thing is the physical change.
    首先是心理上的变化，然后是物理上的变化。
11. This change of state is a physical change.
    这种物质状态的变化是物理变化。
12. There is a dramatic physical change that occurs during the process of gelation.
    在凝胶的过程中，聚合物的物理性质发生巨大的变化。
13. When the caveman was threatened by physical danger, his fear triggered an alarm that prompted an intense physical change;
    每当山顶洞人身体上遇到威胁，恐惧就引发警报，而导致强烈的生理变化。
14. In most of these studies, the researchers found no significant physical change associated with the trance state of hypnosis.
    在大部分研究中，研究者们没有发现显著和催眠状态有联系的身体改变。
15. Excessive current through the contacts during testing can cause a physical change in the contact area on a microscopic level.
    在测试时流过接点的电流过大也能使接触区域发生细微的物理变化。
16. A smile, a frown, a rebuke, a word of warning or encouragement, all involve some physical change.
    一个微笑，一个蹙额，一次指责，一次警告或鼓励，都包含着某种物质的改变。
17. Then army after next, that's a physical change.
    “后天的陆军”是要进行物理上的变化。
18. In the case of a physical change no new substance is formed.
    就物理变化来说，没有新的物质产生。
19. One is physical change in the ice itself.
    其中一个因素是海冰自身的物理性变化。
20. This belongs to a physical change.
    这属于物理变化。
21. The breaking of the bottle is a physical change.
    瓶子破裂是物理变化。
22. Can you tell a physical change from a chemical one?
    你能辩别物理变化和化学变化吗？
23. In the case of physical change, no new substance is formed. ( physics) the maintenance of a certain quantities unchanged during chemical reactions or physical transformations.
    就物理变化来说，没有新的物质产生。（物理学）在化学反应或物理变化中，数量不变的原则。
24. We are sure that any physical change does not change the nature of a substance.
    我们相信，任何物理变化都不改变物质的性质。
25. It is a physical change.
    这是一个物理变化。
26. In the case of a physical change no new substance is formed. Show me some others, please.
    就物理变化来说，没有新的物质产生。请给我看一些其它的。
27. It describes briefly the physical change and manufacturing process of welding, the basic working principle of PLC as well as its controlling function and effect in the system.
    对PLC的基本工作原理作了简单的描述，同时介绍了PLC在系统中的控制功能及作用。
28. The paper elaborates the requirement to the high polymer materials and analyses the complex physical change happened during the spunbond process production.
    阐述了纺粘法生产中对聚合物原料的要求以及分析了聚合物在生产过程中所发生的复杂的物理变化。
29. The summary of its works as follows: ( 1) The principle of solid fuel gasification are expounded. The physical change and chemical reaction in the gasification furnace is deeply discussed.
    具体的工作和创新点体现在以下几个方面：（1）对固体燃料气化的原理进行了阐述，对造气炉中的物理变化和化学反应进行了深入的探讨，总结了其影响因素。
30. The book also proposes to understand the chemical and the physical change, theoretically which has a certain value.
    书中还提出对化学、物理变化的认识，在理论上具有一定价值。

noun

1. a change from one state (solid or liquid or gas) to another without a change in chemical composition

   Synonym:    phase changephase transitionstate change