双桅船

Fog creeping into the cabooses of collier-brigs; fog lying out on the yards, and hovering in the rigging of great ships; fog drooping on the gunwales of barges and small boats. Fog in the eyes and throats of ancient Greenwich pensioners, wheezing by the firesides of their wards; fog in the stem and bowl of the afternoon pipe of the wrathful skipper, down in his close cabin; fog cruelly pinching the toes and fingers of this shivering little prentice boy on deck.

雾悄悄漂进双桅运煤船的厨房；雾笼罩着船厂，盘旋在巨轮的索具上；雾垂降在驳船和小船的船舷上缘；雾漂进古格林威治跟班的眼睛和喉咙，在他们护卫们的炉边窜动着；雾挂在愤怒船长午后烟斗的烟干和烟锅上，漂进他的舱室；雾在甲板上冻得浑身发抖的小男学徒脚趾和手趾缝间肆虐地啃咬着。

A two - masted fore - and - aft - rigged sailing vessel similar to the ketch but having a smaller jigger mast stepped ab aft the rudder.

双桅帆船一种有纵帆装置的双桅航船，类似于双桅纵帆船，但在船尾的船舵放置有一种较小的补助帆桅

Cutters were good vessels for scouting and competing against ships like Schooners or Xebecs that were often captained by pirates.

快速是它最大的优势，军用快船在搜索和对抗双桅纵帆船以及小型三桅船方面表现出色，所以它们经常成为海盗头子的首选。

Their great speed was often their best advantage. Cutters were good vessels for scouting and competing against ships like Schooners or Xebecs that were often captained by pirates.

快速是它最大的优势，军用快船在搜索和对抗双桅纵帆船以及小型三桅船方面表现出色，所以它们经常成为海盗头子的首选。

Their great speed was often their best advantage. Cutters were good vessels for scouting and competing against ships like Schooners or Xebecs that were often captained by pirates.责任编辑:admin

快速是它最大的优势，军用快船在搜索和对抗双桅纵帆船以及小型三桅船方面表现出色，所以它们经常成为海盗头子的首选。

Their great speed was often their best advantage. Cutters were good vessels for scouting and competing against ships like Schooners or Xebecs that were often captained by pirates.游狼部落$G;_6EMI{~$I

快速是它最大的优势，军用快船在搜索和对抗双桅纵帆船以及小型三桅船方面表现出色，所以它们经常成为海盗头子的首选。

My father let me sign on with the two-masted whaling schooner Pearl Nelson.

父亲让我与一艘叫波儿-尼尔森的双桅捕鲸船签了约。

A light tackle having double or single blocks, used to hoist or tighten rigging.

轻型滑车双滑轮或单滑轮轻型滑车，用于升起或拉紧支撑船桅和帆的全部绳索

The two pieces thin paper are glued closed .A light tackle having double or single blocks, used to hoist or tighten rigging.

轻型滑车双滑轮或单滑轮轻型滑车，用于升起或拉紧支撑船桅和帆的全部绳索

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。