change down

英 [tʃeɪndʒ daʊn]

美 [tʃeɪndʒ daʊn]

减挡; 换低速挡

柯林斯词典

• PHRASAL VERB 减挡;挂低速挡
  When youchange down, you move the gear lever in the vehicle you are driving in order to use a lower gear.
  1. Changing down, he turned into the drive...
     他减挡拐入了私家车道。
  2. I braked at the second corner and changed down to third.
     我在第二个拐弯处踩了刹车，挂上三挡。

in AM, use 美国英语用 shift down

双语例句

• When the number of holes increased, the effect of energy dissipation can effectively rise, but the number increased to certain one, the change notably slow down.
  随着喷孔数的增加，消能效果显著提高，但是喷孔数增加到一定数目时，变化显著减缓，因而并不需要喷孔的无限加密，就可以实现能量的最大衰减。
• It can make motor timely according to the load change situation or slow down growth.
  该系统可以根据负荷变化情况使电机适时降速或增速。
• But, as yet, neither investors nor managers seem fully to appreciate the change that is bearing down on them.
  但迄今为止，投资者和经理人似乎都没有充分把握将要对自己产生影响的变化。
• For high accuracy of electronic gauge, it can reflect minor change of pressure at down hole clearly and obtain information furthest.
  电子压力计因其精度高，可以更清楚地反映井下的微小压力变化，最大限度地获取地层信息量。
• I braked at the second corner and changed down to third.
  我在第二个拐弯处踩了刹车，挂上三挡。
• Even his recreation consisted in change of study, laying down one subject to take up another.
  连他的消遣都是放下一个科目又拿起另一个科目的变换研究。
• Now, there are some signs that the pace of change is slowing down.
  目前则有迹象显示，这一变化趋势正在放缓。
• Besides, having a degree in one of those fields doesn't mean she couldn't change careers down the road.
  除在这两个专业里有其中一个学位之外，就意味着她将来就不会改变她的职业。
• What behavior should they change? Scribble down all your most controlling, accusatory, politically incorrect thoughts.
  把所有哪些最有支配色彩、指责性质或政治不正确的想法统统写下来。
• As the microwave heating time increased, the temperature of magnetite concentrates increased too, once the temperature reached a point, the temperature change slowed down.
  研究结果表明：随着微波加热时间的延长，磁铁精矿温度逐步升高，到达一定高度后升温速率变缓；