片语

nautical chart database海图数据库

nautical chart information system海图信息系统

Electronic Nautical Chart电子海图

vector nautical chart矢量海图

digital nautical chart数字海图

a nautical chart航海图

marine chart[测][水运] 海图，航海图

nautical chart information海图信息

nautical harbor chart海港图

admiralty chart[测][水运] 海图

nautical l chart航海图

英汉例句

• in normal coastal navigation, positions should be fixed every 15 minutes and plotted on the nautical chart .

  正常沿岸航行应15分钟确定一次船位并在海图上划出。

• the digital information of electronic nautical chart used by this institute is realized by its system of the automatic generation of electronic nautical chart database.

  该系统所用的电子航海图数字化资料以该所的电子航海图数据库自动生成系统完成。

• the 「rainbow」brand special blue print paper and nautical chart paper, which won quality award, sell well all the time far and wide.

  获国家优质奖的彩虹牌特号晒图纸、海图纸闻名遐尔，经久不衰；

• the nautical chart tells people where to find their dreams.

  航海图告诉人们梦想的所在。

• electronic nautical chart database is an important component of ibs database.

  电子海图数据库是综合船桥系统数据库的重要组成部分。

• this paper presents a new method, in which nautical chart information can be compressed and restored by mathematical morphology technique.

  用形态学方法对海图信息进行压缩和恢复，然后用游程编码对骨架进行编码和解码，达到用最少的空间存储最多的信息。

• as a main part of nautical chart cartographic generalization, the generalization of soundings is also one of the bottlenecks in the way of automatic chart generalization.

  水深或水深点是海图的重要内容，水深综合是海图制图综合的重要方面，也是海图制图综合的难题之一。