break down

失败; 划分（以便分析）; 损坏; 衰弱下来

工作

1. 分解：这样便会使到分裂时出现困难,分解(break down)时会释放大量「怒气」,是为放热(exothermic)反应. 当一女子和一位男士相爱时,发现另一位条件更好的男子,而令到原来的男友成为好的离开组合(leaving group),亲核取代反应(nucleophilic substitution)便能发生.

2. 破坏：这种球如果在在高黏度、长油的情形下,可能表现的比较好,但是在球道的平整性不佳,油层薄且稀、再加上空调不足所造成前段油层迅速被后带(Carry down)甚至被破坏(Break down)、与球瓶的重量较轻....等因素都是会造成这种顶级球的反应过度(Overreacting),

1. （机器或车辆）出毛病，损坏
    If a machine or a vehicle breaks down, it stops working.

    e.g. Their car broke down.
           他们的车子出故障了。

2. （讨论、关系或系统）失败，破裂，失灵
    If a discussion, relationship, or system breaks down, it fails because of a problem or disagreement.

    e.g. Talks with business leaders broke down last night...
           昨晚与商界领导人的谈判破裂了。
    e.g. Paola's marriage broke down.
           葆拉的婚姻破裂了。

3. break down的反义词

3. 分解；将…分成若干部分
    To break down something such as an idea or statement means to separate it into smaller parts in order to make it easier to understand or deal with.

    e.g. The report breaks down the results region by region...
           报告将调查结果按地区分成若干部分。
    e.g. These rules tell us how a sentence is broken down into phrases.
           这些规则告诉我们一个句子是怎样分解成若干短语的。

4. （使）（物质）分解
    When a substance breaks down or when something breaks it down, a biological or chemical process causes it to separate into the substances which make it up.

    e.g. Over time, the protein in the eggshell breaks down into its constituent amino acids...
           时间久了，蛋壳中的蛋白质就会分解为其构成成分氨基酸。
    e.g. The oil is attacked by naturally occurring microbes which break it down.
           原油受到了自然产生的分解油类物质的微生物的侵蚀。

5. break down的反义词

5. 感情失控（痛哭起来）
    If someone breaks down, they lose control of themselves and start crying.

    e.g. Because he was being so kind and concerned, I broke down and cried...
           他如此体贴关心，令我忍不住失声痛哭。
    e.g. The young woman broke down in tears.
           这名年轻妇人痛哭流涕。

6. break down什么意思

6. 捣毁；拆除
    If you break down a door or barrier, you hit it so hard that it falls to the ground.

    e.g. An unruly mob broke down police barricades and stormed the courtroom...
           一伙暴徒捣毁了警察设置的路障冲进法庭。
    e.g. Firemen were called after his father failed to break the door down.
           他的父亲没能把门砸开，后来就把消防员叫来了。

7. 消除，破除（障碍或偏见）
    To break down barriers or prejudices that separate people or restrict their freedom means to change people's attitudes so that the barriers or prejudices no longer exist.

    e.g. His early experience enabled him to break down barriers between Scottish Catholics and Protestants.
           他早年的经历使他能够消除苏格兰天主教徒和新教徒之间的隔阂。

8. see also: breakdown;broken-down

1. The high school students also had a break down in communication with the cashier because of the language barrier.

2. They contain cider vinegar which help to break down carbs and dairy.

3. It was not until Xavi threaded a clever through ball into Ronaldinho's path three minutes before the break that they broke down the Valladolid defence.

4. The Russian called for her coach to come down to courtside to talk to her during the break between sets.

5. danci.911cha.com

5. Leverkusen had what appeared to be two penalties turned down in the first half but after the break Bayern took control.

6. break down是什么意思

6. They watch their friends die, and break down in tears as the Taliban surround them.

7. As the foods come with their own digestive enzymes, they are much easier to break down and absorb anyway.

8. But the union hopes that if talks do break down its move on Tuesday could give it support in a court battle.

9. The more we can do to break those down every day the better we will become.

10. He was unclear on what Hamas would do if coalition talks break down.

verb