1、The trefoil is the simplest knot in mathematicians' classification.
按照數(shù)學家們的分類，三葉形是最簡單的紐結(jié)。 所謂紐結(jié)，它是三維空間中不與自己相交的封閉曲線，或者說是三維空間中與圓周同胚的圖形。

2、Trefoil key pendant in sterling silver. 2.25 "long. Chain sold separately."
純銀三葉草鑰匙吊墜。2.25英寸長?？?a href="/zaoju/b14394.htm">單獨出售項鏈。

3、Single core cable shall be installed in either trefoil or flat formation and secured using cleats.
單芯電纜可以用三葉草法或者平直法植入。并用夾板固定。

4、Trefoil and clover cover the long lawn, daisies too.
長草坪上長滿了三葉草和苜蓿，也有很多雛菊。

5、Why is bird's foot trefoil so called?
“鳥足三葉草”因何而得名？

6、The taste is crisp with light traces of trefoil and tones of mint and pepper.
口感清爽，帶有淡淡的車軸草味道及薄荷和胡椒的色調(diào)。

7、Trefoil factor family consists of three members, including TFF1, TFF2 and TFF3.
三葉因子家族包括乳癌相關(guān)肽(TFF1)、解痙多肽(TFF2)和腸三葉因子(TFF3)。

8、The classic adidas three stripes and adidas trefoil have become iconic and world renowned.
這三個經(jīng)典的條紋和阿迪達斯三葉草和阿迪達斯已經(jīng)成為世界知名的標志性。

trefoil翻譯