With fuzzy comprehensive evaluation to calculate the static weight, and the psychological exponential model to get the dynamic weight, the result of the model can provide effective ship weights.
The characteristic of the method is that the floating parameters of the ship can be calculated in time after each unit of weight is loaded on board.
这个方法的特点是，可以依次对每一项船舶装载的重量都计算出相应的船舶浮态参数。
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Ted Seel, a Cairo-based security expert, explains that the fee structure for the Suez Canal depends on the size, or more specifically the weight, in gross tons, of a ship.