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
- 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。 - An example of where this can be used is on weekends where workload levels can shift down dramatically.
例如，在工作负载水平很低的周末可以使用这个特性。 - 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。 - 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。 - 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。 - For the metallic SWNTs, the G-Raman mode is found to shift to higher frequencies and narrow down its line shape at negative gate voltages, but be insensitive to positive gate voltages.
发现金属性碳管中，G-拉曼模在负栅压下向高波数移动并伴随着峰宽的窄化，但对正偏压无响应。 - This list inserted rows into your worksheet. This may cause data in cells below the list to shift down.
该列表向工作表中插入行。这将导致下面单元格中的数据向下移动。 - 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。 - The truck driver changed gear to go up the hill. You have to shift down to climb steep hills.
卡车司机换挡上山坡。汽车爬陡坡得换低挡。 - The volatility of the price as it vibrates around some path was considered but not the uncertainty of the path itself: the risk that it would shift down.
人们考虑到价格会围绕特定轨迹出现波动，却没有考虑到轨迹自身的不确定性：即它有下行的风险。