Group of Experts on the Standardization of the Rules of the Road and Signs and Signals in Inland Navigation These symbols are all internationally standardized. 公路规则和内河航行标记及信号标准化专家组这些信号是全部国际标准化的。
Other situations of not observing the relevant laws, administrative regulations, and rules, and affecting the safety of other vessels and installations in navigation, berthing and operation. 不遵守有关法律、行政法规和规章,影响其他船舶、设施航行、停泊和作业安全的其他情形。
Not observing the rules of collisions avoidance and the rules of navigation in fog; Not complying with the provisions in berthing, backing, turning, exceeding, or crossing; 不遵守避碰规则、雾航规则;不按规定停泊、倒车、调头、追越、抢头;
No general rules exist for the length of basins. Someone says that "the length of a basin should not exceed 2,000 meters, elsewise transportation and navigation is impeded". 港地的长度没有一般的规定。但有人说港地的长不能超过2000米,否则就会阻碍交通。
Today, with virtually all travel through the South China Sea passing through one or more EEZs, the rules of navigation are frequently contested. 当今,经过南中国海的所有航行几乎都通过一个或多个专属经济区;由此,航行规则常受到挑战。
The principle of atmospheric refraction and variation rules of atmosphere in stratosphere were researched for autonomous satellite navigation. An available study method adopting delaminating atmosphere is given based on mechanism of light traveling in overflow atmosphere. 研究了卫星自主导航的大气折射原理及平流层大气变化规律,根据光在湍流大气中的传播机理,给出了一种采用球形大气分层的可行研究方法。
Through total sediment model tests, the characteristics of sediment movement and the rules of bed scour and sedimentation of this reach, also its influences upon safe navigation and ship anchorage were revealed. 通过全沙模型试验研究,揭示了该河段的水流泥沙运动特性和河床冲淤规律,及其对船舶安全航行和靠泊的影响。
This paper gives a relatively complete description of the design principle for marine integrated navigation systems and aims at providing applicable rules forthe research and development of state's ship integrated navigation systems. 本文较为全面地阐述了舰艇综合导航系统的一般设计原则,旨在为我国舰艇综合导航系统的研制提供一定的参考。
According to the characteristics of mobile navigation system and traffic network as well as the actual driving conditions ( for example, traffic rules, road condition information and long-distance navigation), the shortest path algorithm of mobile navigation is studied in this paper. 本文针对手机导航系统的特性,根据交通网络的特点和实际驾驶情况(如交通规则、路况信息以及长距离导航),对手机导航中的导航引擎的最短路径算法进行了研究。