有桅的

A ferry operator takes it easy on his traditonal wooden boat, or dhow, on the sea water inlet of Dubia Creek in Dubai, United Arab Emirates during a slow period.

阿渡轮营办商的数目有他的一般传统木船，或单桅帆船容易，对鳖溪海水进迪拜，阿拉伯联合酋长国在一个低迷的状态。

Masts and Gears 桅杆及装置 Fore Mast 首桅 A fore mast of welded steel construction, stayless D-section type, to be provided on the forecastle deck aft as shown on the G.A.

如总布置图所示，在艏楼甲板的后侧安装有1只焊接钢结构式首桅，首桅为D型剖面无支索式，在其上安装有航行灯，探照灯，汽笛，直梯和踏步。

A long tapering spar slung to a mast to support and spread the head of a square sail,lugsail,or lateen.

这艘三桅帆船的前桅和主桅上都有相同的斜桅桁下帆和顶帆。

A square sail set from the main yard on a square-rigged vessel .

在两个桅杆上有两个正方形的有桅的船。

A quadrilateral or triangular sail set from the after part of the mainmast on a fore - and - aft rigged vessel.

这艘三桅帆船的前桅和主桅上都有相同的斜桅桁下帆和顶帆。

A two - mast ed sailing ship,square - rigged on both mast s,carrying two or more headsails and a quadrilateral gaff sail or spanker aft of the mizzen mast .

双桅横帆船有两根桅杆的帆船，每个桅杆上都有横帆，载有两个或更多的前帆和一个四边形的斜桁帆或在后桅的尾部装有后樯纵帆

A two-masted sailing ship, square-rigged on both masts, carrying two or more headsails and a quadrilateral gaff sail or spanker aft of the mizzenmast.

有两根桅杆的帆船，每个桅杆上都有横帆，载有两个或更多的前帆和一个四边形的斜桁帆或在后桅的尾部装有后樯纵帆

But the main - that's the big 'un, with the cloud on it - they usually calls the Spy-glass, by reason of a look-out they kept when they was in the anchorage cleaning; for it's there they cleaned their ships, sir, asking your pardon.

但是主桅——就是大的、上面有云的那座——他们通常叫它'望远镜山'，因为当他们在锚地洗船时，总派个人在那里担任观望；因为他们就是在那儿洗船，阁下。

As cargo ships, brigs have moderate cargo space and are relatively fast.

作为商船，横帆双桅船有中等的货舱空间和与其相当快速，但它需要大量的船员来操纵。

Two-masted vessel square-rigged on both masts.

在两个桅杆上有两个正方形的有桅的船。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。