1) ship wake
船舶尾迹
1.
Measurement and analysis of water body remote sensing reflectance of ship wakes with bubbles in sea area near Xisha Islands;
西沙群岛附近海域船舶尾迹水体遥感反射率特性的实验测量与分析
2) Ship wake
船舶尾流
1.
Ship wakes′ scattering illumination abates with speed accretion of the ship,according to the analytic results, and bubble density,motion,diameter distribution will change with that.
用自行设计的测试系统测量了不同航速下船舶尾流的散射光信号,并选用一维离散小波Dmeyer小波对散射光信号进行了5层小波分析。
2.
Sorting and recognition processes are carried out for ship wakes of three different speeds by use of SGGA.
船舶尾流形貌包含着船舶类型、船舶吨位、船舶航速等方面的信息,对尾流目标的识别是船舶识别的一种有用途径。
3) stern tube
船舶尾管
1.
Research and trial of a new stern tube face sealing equipment;
新型船舶尾管端面密封装置的试验研究
6) ship wake
船尾迹
1.
In this paper, two indirect methods for the estimation of a moving ship s speed by using remote sensing techniques are discussed because there is a close relation between static characteristics of ship wake and ship speed.
主要讨论了两种利用遥感技术提取水面运动船舶的航速方法 :利用波高谱信息提取航速和利用船尾迹中的横波信息提取航速。
2.
As the result of data analysis shows,the ship wakes in this type of water can make the water colour appear in the yellow colour,rather than in the green colour for the Case Ⅰ water.
实验结果证明:无论在可见光还是近红外波段,尾迹气泡都增强了海水表观光学量,如"耘海"船尾迹遥感反射率在可见光波段相对背景海水提高了50%,在近红外波段相对提高了159%。
补充资料：飞机尾迹
[[飞机尾迹]]：飞机飞行中发动机排出的废气与周围空气混合凝结而成的特殊的云。一般发生在气温低于-40度、又有适当湿度条件的空气层中。飞机尾迹对飞行没有影响，但暴露行踪，对航空兵战斗行动有一定的影响。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条