out of round

基本解释

Great care and skill are required in machining long thin cylindrical work if it is not to be out of round.
加工细长的圆柱体部件，必须技术高明，操作细心，否则产品就会不够圆。
OUT OF ROUND : Product that is elliptical (egg-shaped) and having its maximum diameter 90 degrees from the smallest diameter.
不圆：产品是椭圆形（蛋形）从最大直径处到最小直径相差90 度。
An "unround" (out of round) or eccentric wheel is alleged to have led to wheel tyre failure of a German ICE at Eschede in 1998, causing a high-speed crash with heavy loss of life.
据称，1998年在德国Eschede发生的ICE列车高速碰撞，就是因为车轮不圆或缺陷造成车轮轮箍故障引起的，事故造重大伤亡。
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Let's check it out. I've written a little bit of a test script here, so if we test cell sort, and I've written this so that it's going to print out what the list is at the end of each round, OK.
我们来检查检查，我写了一个小测试脚本,我写这个脚本来测试单元排序，它能够打印出每一轮结束后,链表的是什么样子的。
麻省理工公开课 - 计算机科学及编程导论课程节选

Rudy felt little could come out of the next round of budget deadlines that will hit in February and March.
FORBES: Here Comes The Next Fiscal Cliff Crisis. It's Going To Be Worse.