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

• 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。
• You must change down now.
  你现在必须放慢车速。
• As the costs of climate change bear down on the poor, so their demands grow that rich countries, which caused most of the problems, should help them cope.
  穷国承担气候变化的成本，另一边要求大多数问题的始作俑者&富国帮助他们应对的需求也在增加。
• 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。
• 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。
• 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。
• Changing down, he turned into the drive
  他减挡拐入了私家车道。
• Analysis of Contact Melting of Phase Change Materials during Sliding down
  相变材料下滑过程的接触熔化分析
• 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。