reversing

英 [rɪˈvɜːsɪŋ]

美 [rɪˈvɜːrsɪŋ]

v.  颠倒; 彻底转变; 使完全相反; 撤销，废除(决定、法律等); 使反转; 使次序颠倒
reverse的现在分词

现在分词：reversing　复数：reversings　

化学

BNC.33788 / COCA.42789

柯林斯词典

• VERB 逆转，彻底改变（决定、政策、趋势等）
  When someone or somethingreversesa decision, policy, or trend, they change it to the opposite decision, policy, or trend.
  1. They have made it clear they will not reverse the decision to increase prices...
     他们已经明确表示不会更改提价的决定。
  2. The rise, the first in 10 months, reversed the downward trend in Belgium's jobless rate.
     10个月来失业率的首次上升逆转了比利时失业率持续下降的趋势。
• VERB 颠倒，反转（事物的顺序）
  If youreversethe order of a set of things, you arrange them in the opposite order, so that the first thing comes last.
  1. In the squares place a penny, nickel, dime and quarter in that order. The object is to reverse the order of these coins...
     在这些方块中按顺序放置1分、5分、10分和25分的硬币各一枚。目标是颠倒这些硬币的顺序。
  2. The normal word order is reversed in passive sentences.
     正常词序在被动句中是颠倒的。
• VERB 交换，互换（位置、功能）
  If youreversethe positions or functions of two things, you change them so that each thing has the position or function that the other one had.
  1. He reversed the position of the two stamps.
     他将两枚邮票的位置调换了一下。
• V-ERG 倒（车）
  When a carreversesor when youreverseit, the car is driven backwards.
  1. Another car reversed out of the drive...
     另一辆车倒出了车道。
  2. He reversed and drove away...
     他把车倒出来，开走了。
  3. He reversed his car straight at the policeman.
     他径直把车倒向警察。

in AM, usually use 美国英语通常用back up


• N-UNCOUNT 倒挡;倒车
  If your car isin reverse, you have changed gear so that you can drive it backwards.
  1. He lurched the car in reverse along the ruts to the access road.
     他顺着车辙摇摇晃晃地将车倒到了支路上。
• ADJ 相反的
  Reversemeans opposite to what you expect or to what has just been described.
  1. The wrong attitude will have exactly the reverse effect.
     错误的态度会产生完全相反的效果。
• N-SING 完全相反;正相反
  If you say that one thing isthe reverseof another, you are emphasizing that the first thing is the complete opposite of the second thing.
  1. There is absolutely no evidence at all that spectators want longer cricket matches. Quite the reverse...
     完全没有证据表明观众想看时间更长的板球比赛。情况恰恰相反。
  2. This would lead one to expect a fat, dense and detailed autobiography. The reverse is true. The book is short and spare.
     这会让人以为是一本内容晦涩而详尽的大部头自传。但正好相反，这本书简短明了。
• N-COUNT 严重的失败;挫折
  Areverseis a serious failure or defeat.
  1. It's clear that the party of the former Prime Minister has suffered a major reverse.
     显然，前首相所在党派遭受了重大的挫折。
• N-SING 反面;背面
  The reverseorthe reverse sideof a flat object which has two sides is the less important or the other side.
  1. Cheques should be made payable to Country Living and your address written on the reverse.
     支票抬头必须写“《乡村生活》杂志”，你的地址应写在背面。
• PHRASE 相反地;逆向地;颠倒地
  If something happensin reverseor goesinto reverse, things happen in the opposite way to what usually happens or to what has been happening.
  1. Amis tells the story in reverse, from the moment the man dies...
     埃米斯以倒叙的方式讲述了这个故事，从这个男人死去的时候开始讲起。
  2. The downward trend went into reverse and the scores started to creep up again.
     比分下降的趋势发生逆转，分数又开始逐渐上升了。
• 打对方付费的电话
  If youreverse the chargeswhen you make a telephone call, the person who you are phoning pays the cost of the call and not you.

in AM, use 美国英语用 call collect

双语例句

• Reversing this trend would be difficult and time-consuming even with political support.
  要扭转这一趋势，即使在政府的支持下仍将是一场艰苦的持久战。
• Capable of reversing or being reversed. a motor that converts electricity to mechanical work.
  能够逆转或被逆转的。把电能转化为机械能的发动机。
• Reversing the devastation of our planet will require a massive international effort and vast sums of money.
  扭转对我们星球的破坏要求付出大规模的国际努力和巨额的金钱。
• Fourth, we need to boost agricultural supply and increase research spending, reversing years of agricultural underinvestment.
  第四，我们需要扩大农业供应，增加研究支出，扭转多年来农业投入不足的局面。
• A secular shift to inflation in the US, reversing two decades of disinflationary policy.
  美国向通货膨胀的长期转变扭转了二十年来的反通货膨胀政策。
• Reversing the order of stimuli is a procedure known to be ineffective in producing learning.
  转变刺激的顺序被认为是在创造性学习的研究中无效的方法。
• The utility model relates to an end-face sealed manual three-position four-way reversing rotary valve.
  本实用新型涉及一种端面密封手动三位四通换向转阀。
• I bumped the tree while reversing.
  司机倒车时撞到了那棵树。
• We're talking about reversing time within the field.
  我们在说反转时间场中的时间。
• With automatic reversing function, make you can experience the two different massage enjoyment.
  设有自动换向功能，让您能体验到两种不同的按摩享受。