... Mean time between failures MTBF 平均故障间隔时间 Mini-problem 缩小的问题 Mixture design 混料设计 ...
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The problem that the utility model is to solve is to provide the transmission case of the rotary cultivation machine which is matched with a mini-sized hand tractor of 3-4 horsepower.
所要解决的问题是,提供一种能与3 - 4马力微型手扶拖拉机配合的旋耕机传动箱。
I have a mini problem you can maybe help me with.
我碰上点儿难题,或许你帮得上忙。
So firstly to get a better estimation of parameter using iterate inversion on wide scale, then using this estimation as initial value on mini scale till to get global optimum of original problem.
因此可先在粗尺度上迭代反演,得到一个较好的参数估计,再将这个估计作为较精细尺度的初值进行反演,直至原问题的全局最优解。
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