testa

美 [ˈtɛstə]英 [ˈtɛstə]
  • n.遗嘱;外种皮,(棘皮动物等的)甲壳,(介壳虫等的)介壳

复数: testae

testatesta

noun

1
protective outer layer of seeds of flowering plants
Synonym: episperm seed coat

数据来源:WordNet

  1. Testa and nutlet is the main storage of ginkgo seed in later stages of seed development .

    种实发育后期,外种皮和种仁是种实最主要的库。

  2. Objective : To study the anticancer action of Ginkgo Biloba testa polysaccharides ( GBTP ) on mice liver cancer and its mechanism .

    目的:研究银杏外种皮多糖(Ginkgobilobaenocarppolysaccharides,GBEP)对小鼠肝癌的抑制作用及作用机制。

  3. The mechanism of heating treatment is that heating can increase the air permeability of testa .

    热处理的机理是由于加热可以增加种皮的透气性。

  4. A Preliminary Report on the Screening Test of the Agent Form of the Rice Testa Agent

    水稻种衣剂剂型筛选试验初报

  5. There is a very small hole in the testa of a seed .

    种子的种皮上有一个非常小的洞。

  6. The epidermis cells of the testa is nipple like , wall thick .

    种皮的表皮细胞乳突状,厚壁化;

  7. Cloning and Sequence Analysis of NBS Class of Resistance Gene Homolog from Peanut Testa

    花生种皮中一种NBS类抗病基因的克隆与序列分析

  8. Cloning of Special Expressed Genes and Promoter from Peanut Pericarp and Testa

    花生果种皮特异表达基因及其启动子克隆

  9. The difference of seed testa ultrastructure is notable .

    6个鸢尾种类的种皮亚显微结构区别显著。

  10. Testa Morphology Structure and Germination Characteristic of Glycine soja

    野生大豆种皮形态结构和萌发特性的研究

  11. Determination of the personality characteristic of patients ' with idiopathic hypertension using Cattell 's testa of 16 personality characteristics .

    研究目的应用卡特尔16项人格特质测验探讨原发性高血压患者的人格特征。

  12. Studies of Ginkgo Biloba Testa Polysaccharides in Inhibiting Liver Cancer and Inducing Apoptosis of the Liver Cancer Cell in Mice

    银杏外种皮多糖抑制小鼠肝癌及诱导肝癌细胞凋亡的研究

  13. Durability of Resistance to Aspergillus flavus Infection and Effect of Intact Testa without Injury on Aflatoxin Production in Peanut

    花生黄曲霉侵染抗性持久性及种皮完整性对产毒的影响

  14. That indicated the rice red character genetic had the testa and fruit-cavity xenia .

    首次发现特种稻米色素遗传存在花粉直感效应,我们称为种皮果皮直感效应。

  15. The Progress on the Pigmentation of the Testa in Arabidopsis thaliana

    拟南芥种皮色素形成机制的研究进展

  16. Thaliana belong to Cruciferae and the manner of testa pigment phenotype formation in these two species may be much similar .

    同属十字花科(Cruciferae)植物,种皮色素的合成可能具有相似性。

  17. The senior woman had the help of two staff members at Testa Family Hospice House in Kings Mountain , North Carolina .

    在北卡罗莱纳洲金斯山的特斯塔疗养院,两位工作人员帮助这位老妇人达成了心愿。

  18. A paper published in 2014 suggested that we can also use a lemon to testa different aspect of personality - how much empathy people have .

    2014年发表的一篇文章说,我们可以用柠檬来测试其他人格特质——人有多少同情心。

  19. Micromorphology of the endocarp and the testa morphology of four medicinal Cinnamomum plants in Guizhou

    贵州樟属四种药用植物内果皮、种皮微形态特征

  20. This is an important obstacle to germinate . ( 2 ) The difference of seed testa ultrastructure is notable .

    这也是其发芽困难的主要原因。(2)6个鸢尾种类的种皮亚显微结构区别显著。

  21. A study on the submicroscopic structure of testa of the Juncaceae from Gansu and its significance for taxonomy

    甘肃灯心草科植物种皮亚显微结构研究及其分类学意义

  22. During the growth and development of hawthorn seed , cotyledon came into dormancy , the testa did something on cotyledon growth ;

    在种子发育过程中,子叶进入休眠前,种皮对子叶生长有一定作用;

  23. ( biology ) relating to or possessing a test or testa . The effect of linked materials on the sound radiation from double cylindrical shell

    (生)与介壳有关或有介壳。壳间连接介质对双层壳声辐射性能的影响

  24. To shed or cast off ( a covering . ( biology ) relating to or possessing a test or testa .

    脱壳脱或蜕去(壳或皮)(生)与介壳有关或有介壳。

  25. Conversely , H2O2 failed to induce the curvature of root when applied post-germination after radicle breaking though testa .

    相反,胚根突破种皮后施加外源H202处理则不能诱导初生根发生弯曲。

  26. Flavonoids are responsible for the testa color of Arabidopsis thaliana . The biosynthesis process of flavonoids is influenced by many types of genes .

    类黄酮为拟南芥种皮的主要成色物质,其生物合成过程受到一系列基因的影响。

  27. It is therefore suggested that the relatively high level of ABA in the pericarp and testa is the major cause of the achene dormancy .

    因此,可以认为现代月季种子休眠的主要原因是果皮和种皮内含有较高水平的ABA。

  28. A study on the seed of Lardizabalaceae and Sargentodoxaceae : ( 1 ) A SEM examination of testa .

    文章题目木通科、大血藤科种子的研究,(1)种皮的扫描电镜观察。

  29. The results showed that the bacteria existed on the outer and inner surfaces of the hull and the pericarp and testa and in the endosperm and the embryo .

    结果表明:病原细菌分布于谷壳、籽实皮、胚和胚乳,主要集中在谷壳上。

  30. Testa says , for example , that his agency has had to put on hold a number of TV campaigns because his clients did not want to fall foul of the law .

    泰斯塔认为,他的广告公司不得不暂停一些电视广告的投放,因为客户不想违反法律。