downstroke信息详情
n.下行程；下行冲程；向下的一笔
downstrokes───n.下行程；下行冲程；向下的一笔
do a stroke───划一杆
downslope───n.下坡；adj.下坡的；adv.在（或向）坡下
downstage───adv.在（或向）舞台前部；向着摄像机；adj.在（或向）舞台前部的；向着摄像机的；n.舞台的前半部
downstate───n.州的边远地区（尤指南部）；adv.在州的边远地区（尤指南部）；adj.在州的边远地区（尤指南部）的
downstream───adv.顺流地；在（或向）下游；在（油、气等生产过程）后阶段地；adj.顺流的；在（或向）下游的；在（油、气等生产过程）后阶段的；引发的
downtake───n.降液管；[冶]下降管；升降道
downtrod───adj.被践踏的；被抑制的
instroke───n.内向冲程；排气行程；压缩行程
Sporting a powerful but eccentric downstroke, Guldahl won three major championships in as many years.───古怪地挥出了有力一杆后，古德赫取得了三大重要赛事的连胜，而且好几年都赢了大满贯。
The minimum polished rod load occurs near the top of the stroke with the start of the downstroke.───最小光杆负荷发生在下行冲程开始时的冲程顶部附近。
the peak load on the upstroke and the minimum load on the downstroke of a polished rod.───光杆上行冲程时的最大负载与下行冲程时的最小负载之差。
Phase IV is the inspiratory downstroke. This is the beginning of the inhalation and the carbon dioxide curve falls steeply to zero.───阶段IV是吸气下降支。这是吸入的开始及二氧化碳曲线急速降为零。
Sporting a powerful but eccentric downstroke, Guldahl won three major championships as many years.
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Sporting a powerful but eccentric downstroke, Guldahl won three major championships in as many years.
The lines that formed the letters started again each time on the upstroke, the downstroke, and before the curves and loops.
In distinctive low-wing flight wings are hardly raised above horizontal plane and depressed far down below body at bottom of downstroke.
Phase IV is the inspiratory downstroke. This is the beginning of the inhalation and the carbon dioxide curve falls steeply to zero.
The minimum polished rod load occurs near the top of the stroke with the start of the downstroke.
With the adoption of the dollar, inflation will come downstroke. Exchange rate instability will disappear.
The flow fields are different for the three phase motion patterns and there are two types of leading-edge vortex motion at an earlier stage of upstroke or downstroke.