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

• I wonder if you can change it to one size down.
  我想知道你是否能换小一号的尺寸。
• Who knows how things might change down the road, and at least you'll have your 34-year-old mother's thoughts down on paper.
  谁也不知道将来会发生什么，但至少你们会有我这个34岁的母亲把想法写下来供你们参考。
• Female torso, limb is surrounded degree along with the growth of the age, first growth, then slow growth, after the change trend of slowing down. Compared with other ethnic groups, both surrounded degree and xinjiang body of the Mongolian, qinghai salar closer.
  女性躯干、四肢围度随年龄的增长，先增长，再缓慢增长，后缓慢下降的变化趋势。与其他民族比较，男女性身体围度与新疆蒙古族、青海的撒拉族的较接近。
• Oh, baby, a change is gonna come down.
  哦，亲爱的，一场风暴就要来临。
• 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。
• You must change down now.
  你现在必须放慢车速。
• 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。
• 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；
• 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。
• Before fracture operation, the memory T& P gauge can wholly record change of down hole temperature and pressure that is lowered to objective formation with fracture testing string.
  压裂施工前，随压裂管柱将可存储式温度压力计下入到目的层，可完整记录压裂施工全过程的井底温度、压力变化情况。