trefoil中文什么意思
n.
【植物；植物学】三叶草，车轴草；三叶植物；【建筑】三叶形[饰]。 yellow trefoil 【植物；植物学】天兰。 trefoil knot 三叶结。
【植物；植物学】三叶草，车轴草；三叶植物；【建筑】三叶形[饰]。 yellow trefoil 【植物；植物学】天兰。 trefoil knot 三叶结。
- birdsfoot trefoil: 角果百脉根
- burr trefoil: 细齿车轴草
- marsh trefoil: 睡菜
例句与用法
更多例句： 上一页 - A black figure shaped like a trefoil or clover leaf on certain playing cards
梅花某些游戏纸牌上的一种黑色图案，类似三叶形或苜蓿叶形 - Effect of electroacupuncture on gastric mucosal intestinal trefoil factor gene expression in the rat of gastric mucosal injury induced by stress
电针对应激性胃黏膜损伤大鼠胃黏膜肠三叶因子基因表达的影响 - Tradition holds that it was the use of the shamrock a green trefoil by saint patrick when preaching in ireland that led to its adoption as an irish symbol
据传说，是圣帕特里克在爱尔兰传教时使用三叶草（一种绿色三叶植物）使它被采用，成了爱尔兰的象征。 - To investigate the mechanism of trefoil factor 3 on the gastric intestine epithelial restitution , the recombinant human trefoil factor 3 was added to human colonic tumor cell and the proliferation effect was examined by mtt assay . the recombinant protein didn t promote the proliferation of the hct cells at low density of 0 . 010 . 05 g l and only has weakly proliferation effect at density of 0 . 10 . 2 g l . 1 g l of the recombinant protein could significantly promote the cell migration of hct cells when added to the monolayers cells
将重组人三叶因子3 trefoil factor 3 , tff3作用于人结肠肿瘤细胞，研究重组蛋白对细胞增殖的影响，结果发现该蛋白在较低的浓度1050 mg l下对细胞的增殖基本没有影响，在100200 mg l浓度下该蛋白对细胞仅有微弱的刺激作用，提高浓度对细胞增殖作用没有改变。同时研究了tff3对损伤的单层结肠肿瘤细胞迁移的影响，发现tff3对细胞有明显的促进迁移作用。 - Laurence bloomfield in ireland by william allingham second edition , green cloth , gilt trefoil design , previous owner s name on recto of flyleaf erased . a handbook of astronomy cover , brown leather , detached , 5 plates , antique letterpress long primer , author s footnotes nonpareil , marginal clues brevier , captions small pica
天文学指南褐色封面已脱落，附有五幅另纸印的插图，正文用老五号黑体字，作者脚注用六点活字，旁注用八点活字，标题用十二点活字227 。
