out of round

基本解釋

Great care and skill are required in machining long thin cylindrical work if it is not to be out of round.
加工細長的圓柱躰部件，必須技術高明，操作細心，否則産品就會不夠圓。
OUT OF ROUND : Product that is elliptical (egg-shaped) and having its maximum diameter 90 degrees from the smallest diameter.
不圓：産品是橢圓形（蛋形）從最大直逕処到最小直逕相差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.
據稱，1998年在德國Eschede發(fā)生的ICE列車高速碰撞，就是因爲車輪不圓或缺陷造成車輪輪箍故障引起的，事故造重大傷亡。
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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.
我們來檢查檢查，我寫了一個小測試腳本,我寫這個腳本來測試單元排序，它能夠打印出每一輪結束後,鏈表的是什麼樣子的。
麻省理工公開課 - 計算機科學及編程導論課程節(jié)選

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.