Compared with select model, this model was found to be more general than the select model because of the usage of selection equation and the separation of fishing power and catch effort.
通过与SELECT模型比较，认为模型使用选择性方程并区分渔获能力和捕捞努力量使得模型更具普遍性。
Selection of weighting and use of a complex regression equation should be justified.
权重选择和使用复杂的回归方程应合理。
This equation is useful in determining the kinematic linkage between the lathe spindle and the lead screw and enables proper selection of the gear train between them.
这公式在决定车床心轴和丝杆之间的运动学关系时很有用，并且提供了正确挑选它们之间轮系的方法。
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