1.
a reef knot crossed the wrong way and therefore insecure.
用不正当的方法编出的缩帆结，并不安全。
2.
roll up (a portion of a sail) in order to reduce its area.
为了缩小帆的面积，卷起（帆的一部分）。
3.
The captain ordered his men to shorten sail.
船长命令船员缩帆。
4.
Some of the sails were again hoisted, and the speed of the boat was very good.
船主命令重新装起大帆，并将帆面缩到最小限度。
5.
When a strong wind blows up, the sails have to be reefed in to prevent the boat from capsizing.
刮强风时，要收缩船帆，以防翻船。
6.
a square knot used in a reef line.
在收帆绳索上用的平结。
7.
A rope attached to the weather leech of a square sail to hold the leech forward when sailing close-hauled.
帆角索，单套结当船迎风行驶时套在帆船的风帆缘上以使风帆缘保持朝前的绳索
8.
A platform enclosing the head of each mast of a sailing ship, to which the topmast rigging is attached.
桅楼，桅盘帆船上包围着所有帆头的平台，顶桅索具就加结于其上
9.
Steel structure lifting technique of China Mariners Museum velum body
中国航海博物馆帆体钢结构吊装技术
10.
The levetor veli palatini muscle elevates the soft palate, the muscle uvulae bunches the soft palate, and the tensor veli palatini tenses and shortens the palate.
颚帆提肌使软颚上升，悬雍垂肌使软颚成串，颚帆张肌拉紧也使软颚缩短。
11.
Black reefs scatter over the bay, appear indistinctly as the tide waves leap.
黑色的缩帆散开过海湾，当潮流波浪跳跃时，不明显地出现。
12.
A narrow bed, especially one made of canvas on a collapsible frame.
小床一种窄的床，尤指用帆布在具伸缩性框架上制成的
13.
Olympic racing is now conducted with boats categorised into one-design classes,
现在的奥运会将比赛的帆船归结为一种型号。
14.
There were two ships on the open sea, sailing in company about three miles apart.
两艘帆船在公海上相距3英里结伴航行。
15.
Variable Structure Control of Solar Panels Based on Shape Memory Alloy
基于形状记忆合金的太阳帆板的变结构控制
16.
studding sail
【航海】补助帆, 翼帆
17.
a sailing club, dinghy
帆船俱乐部、 帆船.
18.
"Canvas: Stout cloth. Canvas (probably named for cannabis, or hemp), has been made from hemp and flax fibres since ancient times to produce cloth for sails."
粗帆布: 一种牢固结实的布。自古以来用大麻与亚麻纤维制造船帆用布。