keels查询结果如下：
现在分词：keeling
详解 双语句典
英文释义
韦氏词典
英文百科
wiki词典
英文句库
通译比典
词性:|noun|
例句1. she sat on the upturned keel of the boat
动词 变体/同根词
gilge keels
减摆龙骨
属类：工程技术
-海运工程 - -
gilge keels
稳翼
属类：工程技术
-海运工程 - -
bilge keels
稳翼
属类：工程技术
-航海工程 - -
subdorsal keels
侧背蜡管
属类：简明汉英词典
- - -
tricangular keels of ice cake
浮冰块三角剖面水下部分
属类：工程技术
-船舶工程 - -
subdorsal keels;subdorsal plate
侧背蜡板
属类：行业术语
-农业 - -
bilge keels;bilge piece;bilge chock
舭龙骨
属类：工程技术
-海运工程 - -
number of points coded for flat plate keels
平板龙骨编码点数
属类：工程技术
-船舶工程 - -
If you are shopping for a sailboat in this range, you should understand the differences between these fundamental types of keels .
若你是在这个尺寸范围内寻购帆船，那你应该学习了解一下龙骨的这些基本类型之间的差别。
属类：英汉句库-article.yeeyan.org-
The loot keeps eluding them; the garden keels into ruin; the house becomes a mining camp, filthy with dust and despairing hope.
箱子始终和他们捉迷藏；花园被翻得糟蹋毁了；房屋变成了开采营地，肮脏得到处是灰土和无望的希望。
属类：英汉句库-www.ebigear.com-
As only a very general rule, most sailboats over 20-something feet have fixed keels .
作为一条通常规律，大部分20英尺以上的帆船使用固定龙骨。
属类：英汉句库-article.yeeyan.org-
subdorsal keels;subdorsal plate
侧背蜡板
属类：行业术语 -农业-
bilge keels;bilge piece;bilge chock
舭龙骨
属类：工程技术 -海运工程-
|noun|
1.A flat-bottomed boat of a kind formerly used on the Tyne and Wear Rivers for loading ships carrying coal.
‘The earliest recorded use of Keels for transporting coal on the Tyne is in the early 1300's.’
‘The original Tyne keel was clinker-built but later types were of carvel build.’
2.A prow-shaped pair of petals present in flowers of the pea family.
‘The reproductive organs are enclosed within the keel petals.’
‘The keel of A. priceana does not coil after tripping, instead, it bends sharply backwards at the mid-point.’
3.A ridge along the breastbone of many birds to which the flight muscles are attached; the carina.
‘It has a distinct fold of flesh, marked by a line of hair that runs like a keel along its belly.’
‘M. gui's sternum didn't have a keel upon which large flight muscles could be attached.’
4.A ship.
‘to buy a new keel with my gold, And fill her with such things as she may hold’
5.The lengthwise timber or steel structure along the base of a ship, supporting the framework of the whole, in some vessels extended downwards as a ridge to increase stability.
‘There was a low scraping sound as the keel of the vessel started the drag against the sandy bottom.’
‘Fiberglass yachts must have a long keel with a keelhung rudder and be descended from a wooden hull design.’
|verb|
1.(of a boat or ship) turn over on its side; capsize.
‘it's going to take more wind to make this boat keel over’
‘It proved the final blow for the Neptune; the ship slowly keeled over and sank.’
2.(of a person or thing) fall over; collapse.
‘a wardrobe was about to keel over on top of him’
‘Drew has keeled over to one side of the sofa and is laughing hysterically into the cushions.’
独上高台望四海 手揽云月傍天飞， 落叶重重已十月 归鸟凄凄啼心扉。
