By means of the bin, a comparative test of tractive performance between the wedged paddle wheels and nonrim ones ofpaddy-field tractor(P. F. T. ) is analysed.
此外，还分析了在该土槽上所进行的机耕船用楔形轮与无轮缘叶片轮的牵引特性的对比试验。
The best order of approximation by (N, P) means of T-F series is discussed, and asufficient condition to reach this order is found.
讨论了算子（N，P）的最佳逼近阶以及达到此逼近阶的一个充分条件。
The f. p . a . doesn ' t cover partial loss of the nature of particular average.
险不包括单独海损性质的部分损失。
Where F is the future total repayment value of the loan (principal plus total accumulated interest)and P, R, and T are the same as noted for simple interest.
其中，F为付款的总额（本金加全数累计利息），而P，R，T则在单利的情况下为同样的。
Where F is the future total repayment value of the loan (principal plus total accumulated interest)and P, R, and T are the same as noted for simple interest.
其中，F为付款的总额（本金加全数累计利息），而P，R，T则在单利的情况下为同样的。
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