shift down
英 [ʃɪft daʊn]
美 [ʃɪft daʊn]
（开车时）换成低速挡，减速
柯林斯词典
- (开车时)换成低速挡，减速
When youshift down, you move the gear lever in the vehicle you are driving in order to use a lower gear.
in BRIT, use 英国英语用 change down
双语例句
- You have to shift down when you climb up steep hills.
开车爬陡峭的山坡时，你得换低速挡。 - DOWN SHIFT: Work less, slow down, rest and take holidays.
减少工作：减少工作，放慢下来，休息，并拿休假。 - The night shift should have been safely down the mine long ago.
上夜班的矿工应该早就安全地到达井下了。 - The intermediate repeater communicates with the upper computer and prints the data forms of the shift output, down time, the efficiency of each machine, the code number of the faulty and the low efficient machine etc.
并与上位机通讯，经处理后打印班次产量、停机时间、布机故障台号、布机效率、低效机台等数据报表。 - I think I'll shift the cupboard down to the living-room.
我打算把这个小柜搬到卧室里去。 - You have to shift down to climb steep hills.
汽车爬陡坡得换低挡。 - Automatic transmission shift up and down through the joint and withdrawing of the unite components, so the shift process is actually the process jointing and withdrawing of the unite components.
自动变速器是用液压操纵的摩擦结合元件的接合和分离来实现换档的，换档过程实际上是结合元件的分离和接合的转换过程。 - The telecom industry is booming due to the fast development of communication and computer technology. There is a dramatic change of the core of network, but the shift of access network seems to slow down the development of the whole network.
由于通信和计算机技术的飞速发展，电信业的发展可谓一日千里，网络的核心部分发生了翻天覆地的变化，而接入网部分发展则显得较为缓慢，成为制约整个网络发展的瓶颈。 - So the great shift of China's industry greatly slows down the receding of dividend of China's industrialization. By constructing the pluralistic growth poles, the layout of China's growth is more scientific.
因此，中国产业的梯度大转移不仅大大延缓了中国工业化红利消退的速度，同时通过构建多元化的增长极使中国空间布局更加科学。 - Further investigation showed that doping Co in Pt/ Al_2O_3 could improve CO conversion and selectivity, broaden its reaction temperature window and shift it down to low temperature.
同时，助剂的影响研究表明，Co助剂明显地提高了Pt/Al2O3整体催化剂的活性和CO选择性，同时拓宽了催化剂的活性温度区间，并使其向低温移动。