trefoil

noun

1. 三叶草；三叶植物
   a plant whose leaves are divided into three similar parts, for example clover
2. 三叶形装饰（或图案）
   a decoration or a design shaped like a trefoil leaf

1. The eight of clubs, for instance, represented a huge tree bearing eight enormous trefoil leaves, a sort of fantastic personification of the forest.
   例如那张梅花八便是一株有八片大花瓣的大树，一种表现森林的怪诞手法。
2. For instance, there is only one type of knot where a string crosses itself three times, known as a trefoil.
   比如说，当一条线绳自己缠绕三次后，只能形成一种绳结，被称为三叶结。
3. Our company is the production of professional trefoil Roots blower manufacturers of products used in Japan.
   我公司是生产三叶罗茨风机的专业厂家，产品采用日本工艺。
4. Effect of Related Active Components of Pinellia Heart-Draining Decoction on Expression of Trefoil Factors 1, 2 mRNA in the Gastric Ulcer Rats
   半夏泻心汤相关活性成分对胃溃疡大鼠TFF1、2mRNA表达的影响
5. The trefoil is the simplest knot in mathematicians'classification.
   按照数学家们的分类，三叶形是最简单的纽结。所谓纽结，它是三维空间中不与自己相交的封闭曲线，或者说是三维空间中与圆周同胚的图形。
6. The Screen of Human Trefoil Factor 2 Interacting Protein Gene in CDNA Library of Gastric Cancer Cell
   胃癌细胞CDNA文库中三叶因子2相互作用蛋白基因筛选
7. Anwei Decoction; Chronic atrophic gastritis; Trefoil factor family;
   安胃汤；慢性萎缩性胃炎；三叶肽家族；
8. Changes of the Activity of Nuclear Factor-κ B in Neonatal Rat Model of Necrotizing Enterocolitis and Intervention Effect of Intestinal Trefoil Factor on Them
   坏死性小肠结肠炎新生大鼠核因子-κB活性变化及肠三叶因子的干预作用
9. Influence of Intestinal Trefoil Factor on Interleukin-1 β in Neonatal Rats with Necrotizing Enterocolitis
   肠三叶因子对坏死性小肠结肠炎新生大鼠白细胞介素-1β的影响
10. Trefoil factor family ( TFF) consists of three members, including TFF1, TFF2 and TFF3.
    三叶因子家族包括乳癌相关肽（TFF1）、解痉多肽（TFF2）和肠三叶因子（TFF3）。
11. Influence of Three Salt Stress on Physiological Function of Wheat Trefoil Stage
    3种盐胁迫对小麦三叶期生理功能的影响
12. Study on the Mechanism of the Protective Effect of Intestinal Trefoil Factor on Inflammatory Bowel Disease in Mice Model
    肠三叶因子对小鼠炎症性肠病保护作用机制的研究
13. The Research on the Relationship between Human Urinary Trefoil Factor 1 and Urolithiasis
    人尿液三叶因子1（TFF1）与尿路结石的相关性研究
14. Construction of human intestinal trefoil factor yeast two-hybrid vector and characterization of its self-activation in yeast cells
    人肠三叶因子酵母双杂交诱饵载体的构建及其自激活作用鉴定
15. They say Dr. Trefoil is very rich.
    人家说，特雷福伊尔博士很富裕。
16. Effects of Post-harvest Storage Duration on Extraction Rate of Leaf Protein in White Trefoil
    收获后存放时间对三叶草叶蛋白提取率的影响
17. Expression of Trefoil Factor Family Members in Gastric Cancer, Precancerous Lesion and Their Significance
    三叶因子家族在胃癌及癌前病变组织中的表达及其意义
18. Purification, physical properties and stability of intestinal trefoil factor
    肠三叶因子的纯化、理化性质及其稳定性分析
19. The terminal has a trefoil plan, comprising three symmetrical wings of departure gates.
    航运站有一个闭合的平面，包括登机口的三个对称的翅膀。
20. Correlation of trefoil factor 3 expression in gastric carcinoma, precancerous lesions, gastric adenoma with angiogenesis
    TFF3在胃癌、癌前病变及胃腺瘤中的表达及其与血管生成的关系
21. Correlation Between Expression of Trefoil Factor 1 and Angiogenesis in Gastric Cancer
    胃癌组织中三叶肽因子1的表达与血管形成的关系
22. Analysis of expression of trefoil factor 1 and 2 in gastric intestinal metaplasia and gastric cancer by tissue microarray
    胃黏膜肠化及胃癌中三叶因子1,2表达的组织芯片技术研究
23. Study of the expression of intestinal trefoil factor in the intestines of rats
    肠三叶因子在大鼠肠道中表达的实验研究
24. Expression of Trefoil Factor 1 in Gastric Cancer
    三叶因子1表达与胃癌的相关研究
25. Study on the Expression of Trefoil Factor 2 in the Gastric Ulcer Pathogenesis
    三叶因子2表达在胃溃疡发病机制中作用的研究
26. TFF ( trefoil factor family) peptides are well known for their protective and healing effects after mucosal damage.
    三叶肽家族在维护胃肠道黏膜的完整性和损伤后修复方面起重要作用。
27. Expression of trefoil factor 1 in functional dyspepsia and chronic gastritis
    TFF1在功能性消化不良和慢性胃炎中的表达
28. Objective: To investigate the expression of trefoil factor 1 ( TFF-1) and its relationship with the angiogenesis in gastric cancer.
    目的：研究三叶肽因子1（TFF-1）在人胃癌组织中的表达及其与胃癌血管形成的关系。
29. The expression of trefoil factor ( TFF) was determined by molecular biology techniques. Results: 1.
    利用分子生物学技术，通过测定三叶因子（TFF2）表达情况评价治疗效果。
30. This study aims to study of Bacillus subtilis on intestinal flora intestinal trefoil factor expression to explore the Bacillus subtilis probiotic mechanism of the intestinal tract.
    本试验旨在通过研究枯草芽孢杆菌对菌群失调小鼠肠道肠三叶因子（TFF3）表达的影响，来探讨枯草芽孢杆菌对肠道的益生机制。

noun

1. an architectural ornament in the form of three arcs arranged in a circle

2. a plant of the genus Trifolium

   Synonym:    clover

3. any of several Old World herbs of the genus Medicago having small flowers and trifoliate compound leaves

   Synonym:    medicmedick