| 单词 | square knot |
| 释义 | square knot noun[C] USuk/ˈskweə ˌnɒt/us/ˈskwer ˌnɑːt/areef knot 平结（同 reef knot） bbbigass/iStock/Getty Images Plus/GettyImages Fastening and tying
Examplesofsquare knotsquare knot These are generally recognized by a medal and an embroideredsquareknot. From Wikipedia  This example is from Wikipedia and may be reused under a CC BY-SA license.These awards are recognized by a certificate, medal, and an embroideredsquareknotinsignia. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The resulting connected sum is thesquareknot. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Recipients may wear the correspondingsquareknot, with a green strand over a blue strand, on their uniform. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.A whitesquareknotembroidered upon red cloth is available for uniform wear, and a miniature silver arrowhead lapel pin is available for civilian wear. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.If the loops lie across the shoe (left to right), the knot is probably asquareknot. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.These two polynomials are the same as those for thesquareknot. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Thesquareknotinsignia is an embroidered green and whitesquareknoton a cloth khaki patch. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.It is considered inferior to the reef knot (squareknot), which it superficially resembles. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.It is a more secure replacement for the reef knot (squareknot), especially in its doubled variety. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.These insignia are small cloth patches with an embroideredsquareknotor other emblem that represents the actual award. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The devices may be used on medals and on thesquareknotinsignia. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.It is closely related to thesquareknot, which can also be described as a connected sum of two trefoils. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Thesquareknotinsignia is an embroidered greensquareknoton a cloth khaki patch. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Most medals may also be represented by asquareknotinsignia. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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