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1)  seakeeping theory
耐波性理论
1.
A discussion on the application of ship s seakeeping theory to navigation;
船舶耐波性理论在航海中应用的探讨
2)  elastic wave theory
弹性波理论
3)  linear wave theory
线性波理论
1.
By use of the linear wave theory,the vertical distribution of the wave induced excess momentum fluxes is developed.
将垂向考察区域分为波谷以下部分、波谷至平均水面部分以及平均水面以上部分,应用线性波理论,分段推求波浪剩余动量流沿水深分布函数。
2.
WT5”BZ]The distributions of the wave induced radiation stress tensor over depth were investigated by using the linear wave theory, which were treated out separately for regions above the mean water level, between the wave trough level and the mean water level, and below the wave trough level.
将垂向考察区域分为波谷以下部分、波谷至平均水面部分以及平均水面以上部分 ,应用线性波理论 ,分段推求波浪辐射应力张量沿水深分布函数。
4)  theoritic resistance to voltage
理论耐压
1.
By analyzing the ozone cell electrical characteristic,theoritic resistance to voltage,and the ingredients which affect the character of ozone cell,it can be concluded from the result of the experiment and academic analysis that one tubular ozone cell of glass dielectrics will produce ozone more than 100 g / h in expect if only we choose optimized configuration parameter and work condition.
通过对臭氧发生管的电特性以及其理论耐压的分析,讨论了影响臭氧发生管特性的因素。
5)  seakeeping [英]['si:,ki:piŋ]  [美]['si,kipɪŋ]
耐波性
1.
The Comprehensive Evaluation of Seakeeping Based on the Theory of Grey System;
基于灰色系统理论的船舶耐波性综合评价研究
2.
This paper introduces an optimization design of large surface warship to improve the seakeeping and resistance performance in order to achieve the environmental adaptability required for surface warships in the future sea warfare.
通过对常规大型水面舰船的船型优化设计,改善舰船的耐波性、阻力性能以适应未来海战对大型水面舰船的环境适应性要求。
6)  sea keeping
耐波性
1.
In this paper, the sea keeping prediction of a fast 3100TEU container ship has been predicted based on numerical simulations and ship observed wave data.
耐波性是衡量船舶性能优劣的一个重要衡量指标。
2.
Some technical measures for improving sea keeping performance of sidewall SES, including catamaran hull form, response type fore skirt and stern seal and bow spray strip etc, are emphatically expounded in the paper.
本文着重论述了改善侧壁气垫船耐波性的几项技术措施 ,包括双体气垫船型 ,响应围裙首尾封及艏部防溅条等 ,这些措施已成功应用于 72 1型交通艇 ,证明是有效的。
补充资料:船舶耐波性
      船舶在风浪等外力作用下,产生摇荡运动以及砰击、上浪、失速等现象时仍能保持一定航速安全航行的性能。船舶的摇荡运动包括横摇、纵摇、首尾摇、垂荡(又称升沉)及其耦合运动,其中以横摇影响最大。
  
  剧烈的摇荡对船舶会产生一系列有害的影响,可能使船舶失去稳性而倾覆,使机器和仪表运转失常,使船体构件和设备因负荷增加而损坏,使固定不牢的货物移动,引起旅客晕船、居住条件恶化,使船因螺旋桨工作效率下降和阻力增加而失速等等。因此,必须在设计阶段就要估算船舶的耐波性能,采取措施以减缓船舶在风浪中的摇荡运动。
  
  船舶摇荡运动的特征一般用摇荡周期和最大摇荡幅度表示。前者指完成一个全摇程所需的时间,要求适当延长;后者指船舶从原始位置至最大倾斜位置的夹角,要求尽量减小。延长摇荡周期和减小摇荡幅度有四种方法:①选择适当的船舶主尺度和船体线型;②安装减摇装置,如舭龙骨、减摇鳍、减摇水舱、陀螺仪等设备;③合理配载船上货物,重心不要太低;④航行中随时调整航速、航向。
  

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