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- Ship speeds lowered and now better. 船的速度降低,现在更好。
- Keeping the ship bottom clean, having no effect on the ship speed and saving fuel. 保持船底光洁和航速不受影响,节省燃料。
- The LPV models of ship steering and main engine speed were established depending on ship speed etc as the scheduling parameters. 船舶航向与柴油机推进装置是紧密耦合的,但长期以来对它们的控制是完全独立的。
- Aiming at this high ship speed index given by the ship owner. the bulhous bow design and the optimization tests on stern straightening ducts and rudder bulbs were carried out. 为达到船东提出的先进航速指标,进行多次球首设计及尾部前置导管舵球的优化试验。
- Sea Margin:Power reserve to maintain a given ship speed, allowing for weather, sea force, ageing and fouling of hull, as well as roughening of propeller blades. 预留出的天气,风浪,船体老化污垢和螺旋桨粗糙度的裕度,保持给定船速的储备功率。
- Ship speed was first calculated by dropping overboard a log attached to a reel of line knotted at regular intervals; the number of knots exposed while the log drifted and a sandglass emptied gave the vessel's speed in knots (nautical mph). 船的速度最早的计算方法是往船外丢上一节木头,上面绑着一捆绳子,每隔固定的间距打个绳结;当木头漂浮而暴露在外绳结数目,加上沙漏的时间,就得到船的速度,称为节(每小时海里)。
- Ship speed control, which is important composition of ship synthetic control, is a high order, nonlinear, time-varying system, so it is very difficult to gain good performance with traditional control. 舰船航速控制是舰船航行综合控制的重要组成部分,它是一个复杂的高阶、非线性、时变系统, 采取传统的控制方法难以获得良好的控制效果。
- The purpose of this trial is to measure the turning diameter when the vessel is at the maximum ruder angle, measure the maximum heeling angle on turning of all kinds of ship speed. 迥转试验之目的是测定船舶在最大舵角时迥转直径,各种航速下的最大迥转横倾角。
- If the shallow water effect exists in the trial of high speed ship,a modification should be made for the measured results of ship speed and shaft power to predict the rapidity of ship accurately. 若高速船试航时,存在浅水影响,则应对航速和轴功率测量结果进行修正,以便准确预报实船的快速性;
- For your information, Skynet and Pos Laju shipping method are equal in terms of shipping speed. 这两个邮寄方式都大概相同,产品到达邮寄地址的时间也一样。
- The lifeboat went out to a ship in distress. 救生船去救一艘遇险的船只。
- The ship steamed into the harbor. 船驶入了港湾。
- No horse has a speed comparable to that of his. 没有一匹马的速度能比得上他的马。
- The ship was loaded with cargo fore and aft. 这条船从船头到船尾装满了货物。
- The ship beat back against a monsoon. 船逆着季风艰难地行驶。
- That's all there is to make a speed dial call. 在那里全部要进行快速拨号呼叫。
- The ship kept the buoy on her off side. 这条船在浮标的左边。
- The great virtue of air travel is speed. 乘飞机旅行的最大优点是速度快。
- He plotted out the course the ship should follow. 他在海图上标绘出了这艘船该走的航线。
- The ship pitched and tossed in the rough seas. 轮船在汹涌澎湃的大海中起伏颠簸。