船舶

Over the years his own diligence, wisdom, and constantly pioneering spirit, the company's life-saving fire safety equipment and ship supplies has made significant achievements in the field.

多年来凭着自己的勤劳、智慧和不断开拓进取的精神，本公司在救生消防器材和船舶用品领域取得了重大成就。

The study on the items will supply a gap about national ship fire automatic monitor and extinguish, and it has high theoretic value and actual application signification.

该课题的研究也将填补国内船舶火灾自动监测及灭火控制这方面的欠缺，具有很高的理论价值和实际应用意义。

Consequently,safety engineering of ship fire must be strengthened.

本文对现有的场模型、区域模型、网模型等进行了研究，提出采用场区网混合模型模拟船舶火灾的蔓延过程。

It requires a huge amount of firepower to swamp these ship's defenses.

它需要大量的火力沼泽这些船舶的防御系统。

A new bionics propulsion equipment—fishlike flexible tail fin propulsion equipment is brought forward,because there are some problems in present thrusters,such as big noise,low propulsion efficiency in shallow water and evident wake.

本文针对现有船用螺旋桨、泵喷等常规推进器存在噪音大、浅水中船舶推进效率不高以及尾迹明显等缺点，提出一种新型仿生推进装置—仿鱼尾柔性尾鳍推进装置，并据此展开了对单翼板柔性尾鳍和双翼板柔性尾鳍模型的计算和实验研究，本文工作属于鱼类生物流体力学、机械学、材料学和控制技术等多学科交叉的一个新兴研究领域。

Its shortcoming was that it still used the moving ship as one of the fixed point of refrence.

它的缺点是，它还是用来作为参考的固定点之一的移动船舶。

The finite element method is selected to study interaction between floating body and waves, and its application is discussed in this thesis.

在数值方法上，本文选择有限元法来求解关于浮体与波浪相互作用问题，探讨该方法在处理船舶摇荡问题中的应用。

In the simulant experiments of ocean engineering and shipping engineering, the 6-DOF motion of a floating body should be accurately measured.

在海洋、港口和船舶工程模型实验中，需要精确的测量浮体在风、浪、潮等作用下的六自由度运动轨迹。

In the first part of the paper,the author presented the method and process of launching and landing of ship s by means of a floating dock.

本文首先介绍了利用浮坞进行船舶下水和上墩方法的操作过程。

The workflow of the system is introduced by expressing an embarking procedure of a hull section onto the floating dock.

最后，以船舶结构分段上坞过程为例对系统的工作流程进行说明。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。