seed coat中文是什么意思

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中文翻译
造句

种皮

seed n. (pl. seed(s)) 1.〔集合词〕【植物； ...
coat n. 1.上衣，外衣，外套。 ★厚大衣叫 overcoa ...
break in the seed coat 破种皮
empty seed coat technique 空种皮技术
entire seed coat 整个种皮
external seed coat 外种皮
hard seed-coat 硬种皮
inner seed coat 内种皮
internal seed coat endopleura 内种皮
kernel seed coat colour 种皮颜色
leaving the seed coat 留下种皮
outer seed coat 外种皮
seed coat fragment 破籽
self black seed coat 纯褐色种皮
self brown seed coat 纯褐色种皮
shiny seed coat 光亮的种皮
the entire seed coat surface 整个种皮的表面
the pigmentation of the seed coat 种皮的色素
visible through the seed coat 透过种皮可看到
emerge from a break in the seed coat 破种皮而出
hour-glass cells of seed coat 种皮的滴漏细胞
outer layer of soybean seed coat 大豆种皮的外层
a coat 一件外套（上衣）
coat n. 1.上衣，外衣，外套。 ★厚大衣叫 overcoat, 〔英国〕 greatcoat. 2.(女人、孩童的)短大衣。 3.锁子甲。 4.(动物的)毛皮，被覆；(植物的)表皮。 5.(漆等的)涂层；【解剖学】外膜，膜。 6.〔pl.〕〔古语〕裙子。 first (floating; setting) coat(漆等的)头(二、三)道。 coats of the stomach 胃膜。 coat of mail 锁子甲。change one's coat 变节；改变立场。 coat and skirt (上衣下裙相配的)西式女套装。 coat of arms 战袍；(代表某一个人，家族，团体等的)盾形纹章。 dust [smoke] sb.'s coat (for him) 殴打某人。 in coat and skirt (妇女)穿着出门的衣服。 lace sb.'s coat 鞭打某人。 pick a hole in sb.'s coat 找人短处[错儿]。 take off one's coat 脱掉上衣(预备打架或使劲干)。 The coat fits. 衣服合身；说[想]对了。 trail one's coat 故意地找碴子争吵，挑衅。 turn one's coat 变节；改变立场。 wear the king's [queen's] coat 〔英国〕服兵役，当兵。 vt. 1.给…穿上上衣[外套]。 2.包上，涂上，盖上。 be coated with 用…包上[涂上、蒙上]。 coated paper 铜板纸。上浆纸。 a coated tape 涂粉磁带。 My tongue is coated. 长舌苔了。
coat coat 是风衣

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例句与用法

According to the statistics of main journals about late 50 years in our country , our phytologists pay attention to the comparative anatomy studies of the carpoplyte , such as the structure of vascular tissue , leaf and leaf epidermis , the structure and development of flower , the characteristic of seed and seed coat , the secretory tissue , some primitive carpophytes and so on
根据近50年国内主要期刊统计，我国植物学者重点在种子植物的维管组织结构、叶及其表皮结构、花的结构和发育、种子及种皮特征、分泌组织以及一些原始种子植物等方面开展了比较解剖研究，为一些植物科、属的系统分类提供了解剖学依据。
( 2 ) it is the tactics of keeping the seed storehouse under the adverse environment that seed spreading has the dispersiveness of time , space heterogeneity of the seed spreading and the dormancy in summer , ( 3 ) the seed coat of lepidium pertoliatum l . and lepidium apetalum willd . make the seed bigger , which is useful to promote the seed sprouting and developing of seedling by absorbing the around moisture
具体表现为： ( 1 )植物的生长发育以及植物的生长节律，均受到环境的影响； ( 2 )种子的分批成熟，种子传播具有空间随机性以及种子具有夏季休眠的特性，都是种子在恶劣环境下保存种子库的策略( 3 )抱茎独行菜和独行菜的种衣一方面可以使种子大粒化，另外还利于吸收水分有助于促进种子萌发和幼苗发育，这些对种群的延续具有重要的意义。
The morphological characteristics are recognized as 3 types : nearly globe , nearly boat shape and nearly shield shape . the exine ornamentation can be divided into 5 types : reticulate , steiate - veticulate , tuberculate , verrucate and rugose - sinuate . the morphological characteristics show some vaviations among sections and species in terms of the shape of pollen and the exine ornamentation . and thus can be used as one of characters in the consideration of the classification of this genus . ( 4 ) the micromorphology of the seed coats were observed in 13 species
（ 4 ）所观察的该属13种植物的种皮表面纹饰可分为网纹、负网纹和皱波状三大类，且各个种之间在种皮微形态上均存在着一定差异，可以作为分种的依据；在组间，除属于有苞组( sect . amana )的t . edulis和其它组的种类有明显差异外，其余3组之间没有明显的界限，说明郁金香属的种皮微形态特征在组的划分上意义不大，但在种的划分上具有一定的分类学意义。