shift down

英 [ʃɪft daʊn]

美 [ʃɪft daʊn]

（开车时）换成低速挡，减速

计算机

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

• Crude oil contaminant shift in aeration zone and is controlled by concentration of crude oil contaminant, contaminant shall shift down and pollute groundwater when concentration of crude oil contaminant has exceeded the approximate remnant saturation degree.
  油污染在包气带中迁移受油污染浓度大小的控制，当石油污染物的浓度大于近似残余饱和度，污染物向下迁移，对地下水产生污染。
• 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。
• If you must sit facing the desk, shift your chair slightly as you sit down, or angle your body in the chair so you're not directly in front of your interviewer.
  如果你只能坐在桌子对面，那么坐的时间把椅子稍微挪一下，或者把身休坐的角度偏一点，这样你就不是正对着面试者了。
• It represents a sort of new orientation to shift down the teacher education focus from preparation institutions to the need of school district that teacher education served, schools and students.
  它代表着一种将教师教育关注重心从培养机构下移到教师教育所服务的学区、学校和学生需要的新方向，由此带来的对临床经验的重视必将引发一场教师教育结构性变革。
• This paper introduces a car carrying board which can shift up and down, cross travel at five-storey, with features of reasonable design, economic and practical usage.
  介绍一种地上五层升降横移载车板的结构，设计合理，且经济实用。
• 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。
• He had to shift down into second to make the hill.
  爬坡时他换到了二档。
• Hold the SHIFT key, and press the DOWN arrow on the keyboard to highlight all the files and folders in that window.
  按住SHIFT键，同时按住键盘上的向下箭头，突出那个窗口上的所有的文件和文件夹。
• Results: Some patients, after rest of the sleep, the rhythm of the heart presents the section ST in various degree to shift down while slowing down, can when the rhythm of the heart increases return to normal fast after the activity.
  结果：部分患者在休息或睡眠后，心率减慢时出现不同程度的ST段下移，活动后待心率增快时可恢复正常。
• I think that a lack of sharpness and a shift of goalkeeper let us down in the very early games and we let leads slip a few times, but we are starting to look better now.
  我认为进攻乏力和换了门将是让我们前期成绩欠佳的主要原因，但我们现在更好了。