1·I tied a knot in the rope.
我在绳子上打了个结。
—— 《牛津词典》
2·She tied a knot in a cherry stem.
她在樱桃梗上打了个结。
—— 《柯林斯英汉双解大词典》
3·His clumsy fingers couldn't untie the knot.
他的手很笨拙，无法解开这个结。
—— 《牛津词典》
4·One lace had broken and been tied in a knot.
一根带子已经断了，被打成一个结。
—— 《柯林斯英汉双解大词典》
5·Imagine a thick piece of rope with a knot in it.
想象一根有结的粗绳子。
1·My favorite is all the planks with the knot holes.
我最喜欢的是所有带有打结孔的木板。
2·Parents are declaring their kid a genius because she learned to tie a double knot without being taught or received five more star stickers than any other student in second grade.
家长容易大惊小怪，只要孩子自己学会打结，或者比其他小朋友多拿了几颗星就大赞自己的孩子是天才。
3·The way they tell you how to tie the knot is virtually impossible to undo.
他们介绍打结的方法根本不可能轻易解开。
4·Beau Brummel was an Englishman of the early 1800 's.he was famous for his fancy clothes.the story is told that he used to invite guests just to watch him knot his white cravat.
博·布伦美是19世纪初叶的一位英国人，因穿着的花哨而出名。传说他常邀请客人专程去观看他给自己白色的领带打结。
5·She cast a contemptuous look at the Queen of Scots' lady-in-waiting. "It is my belief that Mrs Seton did not knot and tie the threads properly."
她向女侍官投去轻蔑地一瞥：“我想西顿夫人一定是不会打结。”
1·But Robert has a knot on his shoulder that's about the size of your yo-yo. His mother is very upset. She's taken him to the doctor.
但是罗伯特的肩上肿了一块和你溜溜球一般大小的疙瘩，他妈妈很气愤，已经带他去看医生了。
2·In accepting the just graduates undergraduate that interview, how should I do the bewilderment that just can be approved to make an a knot in one's heart in their heart after all.
在接受采访的刚刚毕业的大学生中，“我到底该怎么做才会被认可”的困惑成为他们心中的一个疙瘩。
3·There is a little a knot in one's heart on my arm, not urticant also do not ache, on ointment is good, but do not wipe came out again, without color.
我的胳膊上有一片一片的小疙瘩，也不痒不疼，抹上药膏就好了，但是不抹又出来了，没有颜色。
4·He hadn't unravelled the knot in her heart.
他没能解开她心中的疙瘩。
5·Seeing these poor children living in the poorest conditions, I felt a tight knot in my heart.
看到这些可怜的孩子们住在最差的环境里， 我深深感受到强烈的疙瘩。
1·But when I found myself on the ground, I speedily untied the knot, and had scarcely done so, when the roc, having taken up a serpent of a monstrous length in her bill, flew away.
但是当我发现我自己已经着陆了，我飞速的解开绑着我的绳结，几乎没来得及，那时这个若克鸟用嘴捉起一条巨长的蟒蛇，飞走了。
2·His hands were tied together with rope; I undid the knot and winced as I saw the burn on his wrists.
他的双手被用绳子绑在一起，我解开绳结看到他手腕上的烧伤，我不禁战栗了一下，完全被眼前的惨状惊呆了。
3·To cut this knot, you need a knife or a pair of scissors.
要剪断这个绳结，需要一把小刀或者一个剪子。
4·He was good with his hands and could unravel a knot or untangle yarn that others wouldn't even attempt.
他的手很灵巧，其他人甚至都不敢尝试的一些难解的绳结或缠在一起的纱线，他都能解开。
5·I'm a frayed knot.
我是一只磨损的绳结。
1·Marriage of friendship is the fusion of spirit, mind and moral knot.
友谊是精神的融合，心灵的联姻，道德的纽结。
2·This paper discusses the application of knot theory to quantum chaos, reveals the topological structure of the chaotic solution of quantum systems.
讨论了纽结理论对量子混沌的应用，并揭示了量子系统中混沌解的拓扑结构。
3·The last chapter is the main chapter of this paper, we worked out some result on the tunnels for two bridge knot embedded in solid torus.
第三章为本文的主体部分，给出了实心环体中的一类双桥纽结的隧道的一些结果。
4·Based on knot theory and graph theory, the paper simplifies the computation for HOMFLY polynomial of polyhedral links.
基于纽结理论和图论，文章简化了多面体链环的HOMFLY多项式的计算。
5·This knot have a special relation with the two bridge knots in three sphere S 3.
这种纽结同三维球面中的双桥纽结有着特殊的联系。
1·They serve as the strategic “knot” that binds top management with front-line managers.
他们是连接最高管理层与一线管理者的关键“结点”。
2·The same knots of bamboo can be added in every direction, which creates the same knot on every connection and stabilizes the whole system.
各个方向的竹竿集结于同一个结点，从而起到固定整个构架的作用。
3·I have to be honest, a knot formed in the pit of my stomach as I braced for his comments.
我必须坦白说，一个结点形成于坑我的胃，我硬着头皮对他的评论。
4·New results are: present new expression for the basic function of many knot spline interpolation;
主要的新结果是：对多结点样条基本函数的构造给出了新的表述；
5·Knot optimization and accurate calculation for error of fit value.
结点的优化；拟合值误差的严格计算。
1·It kind of seems to me to be at the same level as using mathematical knot theory or topology to justify crossing your fingers when you're making a wish.
就我看来，这就像用数学的扭结理论或者拓扑学来论证你许愿时交叉手指一样困难。
2·Since then they have found numerous and deep applications in areas ranging from theoretical physics, symplectic geometry, knot theory, and modular representations of reductive algebraic groups.
从那时开始，人们发现量子群在很多领域都有着深刻的应用，范围遍及理论物理、辛几何、扭结理论与约化代数群的模表示理论等。
3·The love knot earrings platinum had the look of steel.
每枚扭结耳环均以铂金制成。