| 释义 |
1 ?或下上 ...决策,其回流系 统指当同一零件在下一制程加工完后,必须回流到上一制程再加工,并无特定是 上下( up and down )或下上(down and up)关系的决策,因本质上还是两两个体进行决策;而平行机 台是属于零工式( Job Shop) 的类型,可能是后制程有.
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Interest rates began to gyrate up toward 20 percent in 1980 and then down and up again. 1980年，利率开始朝着20%波动上升然后下降，又再次上升。 - 2
He said it with such decision Ben Weatherstaff looked him over, up and down, down and up. 他说这话的时候是那么的坚决。本·威瑟斯塔夫不由得上下上下打量了他一番。 - 3
They've got to come up, warm, get that solar power, and then plunge back into the depths, and go up and down and up and down. 它们必须上升，寻找温暖，获得太阳能，然后它们再下降到深处，然后上升，下降，上上下下。
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