knot

单词音标

knot音标[nɒt]

汉语翻译

n. 结, 群, 难题

vt. 打结, (使)纠缠

vi. 打结, (使)纠缠

【医】 结

【经】 节(=1海里/时), 海里

词型变化

动词过去式:knotted过去分词:knotted现在分词:knotting第三人称单数:knots

英语解释

名词 knot:

a tight cluster of people or things

any of various fastenings formed by looping and tying a rope (or cord) upon itself or to another rope or to another object

a hard cross-grained round piece of wood in a board where a branch emerged

something twisted and tight and swollen

同义词：gnarl

a unit of length used in navigation; equivalent to the distance spanned by one minute of arc in latitude; 1,852 meters

同义词：nautical mile, mile, mi, naut mi, international nautical mile, air mile

soft lump or unevenness in a yarn; either an imperfection or created by design

同义词：slub, burl

a sandpiper that breeds in the arctic and winters in the southern hemisphere

同义词：greyback, grayback, Calidris canutus

动词 knot:

make into knots; make knots out of

tie or fasten into a knot

tangle or complicate

同义词：ravel, tangle

例句

You need a sharp knife to cut through the knot.

你需用快刀才能把结切断。

This knot keeps loosening.

这个结老松开。

My dead fingers could not untie the knot.

我的手指麻木了，解不开结。

The knot was fastened in such a way that it was impossible to undo.

这个结系得那麽紧，根本解不开。

There is a knot in the board.

这块木板上有个结。

He knotted a towel about his neck.

他把毛巾系在脖子上。

详细解释

knot

n.（名词）

A compact intersection of interlaced material, such as cord, ribbon, or rope.

结：细绳、绸带或粗绳等材料交织而形成的紧密联接

A fastening made by tying together lengths of material, such as rope, in a prescribed way.

打结：用一种预定的方法把几段材料，比如绳子系紧

A decorative bow of ribbon, fabric, or braid.

花结：用缎带织物或发带打成的装饰性的结

A unifying bond, especially a marriage bond.

结合：一种联结的纽带，尤指婚姻纽带

A tight cluster of persons or things:

群：人或物的紧密集合：

例句：

a knot of onlookers.

一群旁观者

A feeling of tightness:

紧张感：

例句：

a knot of fear in my stomach.

我心中的恐惧

A complex problem.

复杂的问题

A hard place or lump, especially on a tree, at a point from which a stem or branch grows.

节瘤，木节：树上坚硬的位置或瘤块，树茎或树枝从此处长出

The round, often darker cross section of such a lump as it appears on a piece of cut lumber.Also called node

节疤：这种突出物的横截面，呈圆形，比周围的地方要黑，常常出现在切割好的木材上也作 node

A protuberant growth or swelling in a tissue:

瘤：一个器官组织中凸出的生长物或肿块：

例句：

a knot in a gland.

腺体肿瘤

A division on a log line used to measure the speed of a ship.

测速绳结：用来测量船速的计速绳上的一段

Abbr. kn.,kt.A unit of speed, one nautical mile per hour, approximately .85 kilometers (.5 statute miles) per hour.

缩写 kn.,kt.节：一种速度单位，每小时海里，大约合每小时.85公里（.5法定海里）

A distance of one nautical mile.

一海里的距离

v.（动词）

knot.ted,knot.ting,knots

v.tr.（及物动词）

To tie in or fasten with a knot or knots.

打结：用一个或多个结系或捆

To snarl or entangle.

使缠结或纠缠

To cause to form a knot or knots.

使打一个或多个结

v.intr.（不及物动词）

To form a knot or knots.

打一个或多个结

To become snarled or entangled.

被缠结或被纠缠

来源：

Middle English

中古英语

from Old English cnotta

源自 古英语 cnotta

In nautical usageknot is a unit of speed, not of distance,and has a built-in meaning of .per hour..Therefore, a ship would strictly be said to travel at ten knots (not ten knots per hour).

在航海术语中，knot 是一个速度单位， 而不是一个距离长度单位，这个词本身就含有.每小时.的意思。因此严格的说法应该是：一艘船以0节的速度航行（而不是每小时0节）

knot

knot 2

n.（名词）

Either of two migratory sandpipers(Calidris canutus or C. tenuirostris) that breed in Arctic regions.

红腹滨鹬：在北极地区繁殖的两种迁徙鹬的任一种（红腹滨鹬 或 大滨鹬）

来源：

Middle English

中古英语

[of Scandinavian origin]

[源于斯堪的纳维亚语]