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定兼 廣行, 西代 伸造, 湯田 紀男 The Journal of Japan Institute of Navigation 91 (0), 79-88, 1994

...Sailing ship speed has a strong influence on the above oscillations. (5) The wave height approximately decreases with S^<-1/5.88>, where S is the distance from the sail line. (6) The period of the short...

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平岩 節, 小林 源司, 増田 紀義, 山本 昭一 日本航海学会誌 44 (0), 1-6, 1970

...And by the same way they repeated such observations on the 12 courses every day. 4. Sailing time of one course was planned to be 10 minutes. The result 1....

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三鍋 昌俊 日本作物学会紀事 18 (2-4), 123-126, 1949

...Sail of fire-raged districts contains slight alkali and is dry and unproductive but it has not got worse. So if taken good corn and fertilized, no obstacle would be given to cultivation of crops. 5....

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