| 1. | Bow bottom slamming of ship is one of the physical phenomena , which often appears during heavy sea conditions 船首底部砰击是船舶在严重海况中航行时经常发生的一种物理现象。 |
| 2. | Only during very low tide and extra calm sea condition , lau kwo shui can be accessed by foot from kan lau shek 只有在潮水退至十分低和海面极平静的情况下,才可从更楼石步行前往难过水。 |
| 3. | Those engaging in water sports or operations at sea should take special care against high winds and rough sea conditions 参加水上运动或进行海上工作人士请特别小心,以防大风及大浪带来的危险。 |
| 4. | Those engaging in water sports or operations at sea should take special care against high winds and rough sea conditions 参加水上运动或进行海上工作人士请特别小心,以防大风及大浪带来的危险。 |
| 5. | Turning test shall be conducted under certain meteorologic conditions and sea condition , the main engine rate of revolution should keep steady 5 - 10 min 迥转试验应在一定的气象条件和海况下进行,主机转速应保持稳定5 - 10分钟。 |
| 6. | There are many factors influencing the placing quality of caisson , such as bed leveling quality , sea conditions , as well as the level of placing equipments 影响沉箱安装质量的因素很多,如基床整平的质量、海况的好坏、安装设备是否先进等。 |
| 7. | While on a beach , if you feel an earth tremor and see some unusual sea conditions , you should move quickly to higher grounds without waiting for someone to warn you . 如果你身在沙滩感觉到地震和见到海面有异常的情况,就要自己主动往山上跑,不要等人家的警告。 |
| 8. | The analysis demonstrates that under the sea condition measured in mexico gulf in 1996 , the deck acceleration deviation can be reduced by 20 % averagely compared with that of without vstmd 计算结果表明,以平台甲板加速度信号为输入,控制装置在优化程序处理所得最优参数状态下对平台甲板加速度响应的控制效果可达20以上。 |
| 9. | Test should be proceed under good meteorologic conditions and sea condition , keep the cruise 、 ship speed and main engine revolution of the vessel stable before trial , rudder angle should keep at center position 试验应在良好的气象条件和海况下进行,试验前,应保持航行、航速以及主机转速的稳定,试验期间,舵角应保持在正中位置。 |
| 10. | Decision in accidents must be based on evaluations about the levels of the accidents and observations of the sea conditions and the weather . and the best method must be chosen according to the efficiency , practicality and economy of the different methods available 在应急反应决策方面首先依据事故危害等级,海况气象做出是否采取应急措施的初次评判,再根据各项措施的有效性,可行性,经济性进行二次评判选择最优方案。 |