Which effect does speed through the water have on a vessel which is underway in shallow water ().
A decrease in the speed results in a decrease in steering response and maneuverability
B. An increase in speed results in the stern sucking down lower than the Bow
C. An increase in speed results in the vessel rising on an even plane
D. A decrease in speed results in the vessel sucking down on an even plane
中国人民银行自1962年4月20日起陆续发行第三套人民币,最大面额是(),最小面额是()
A. 10元;1角
B. 50元;1分
C. 100元;1角
小型UPS一般采用快速继电器作为静态开关,大、中型UPS则采用反向并联的快速()作为静态开关。
本期发生的下列业务中,不影响本期费用的是()
A. 支付展览费
B. 支付业务招待费
C. 支付行政部门水电费
D. 预付下年保险费