種皮的英文

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英文翻譯
造句

testa; episperm; seed coat; husk [shell] of a seed
◇種皮裂縫 germinal slit

種 species
皮 skin
種皮, 外種皮 testa
川種皮 hibiscius syriacus lam
假種皮 arillus
內(nèi)種皮 endotesta; inner seed coat; internal seed coat endopleura; secundine; tegmen
破種皮 break in the seed coat
外種皮 episperm; exopleura; exotesta; external seed coat; outer seed coat; testa
硬種皮 hard seed-coat
中種皮 mesosperm
種皮，果被。 seedcoat
純褐色種皮 self black seed coat; self brown seed coat
第二種皮膚 second skin
各種皮艇 kayaks
光亮的種皮 shiny seed coat
假性假種皮 arillode
假種皮果 arillocarpium
空種皮技術 empty seed coat technique
類假種皮 arillode
留下種皮 leaving the seed coat
內(nèi)種皮,覆翅 tegmen
擬假種皮 arillode
排種皮帶 seed belt
破種皮而出 emerge from a break in the seed coat; emergefromabreakintheseedcoat
肉質(zhì)種皮 sarcotesta

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例句與用法

The surface structure of the seeds is cerebelloid , or nearly so in anisodus and hyoscyamus pusillus , and reticulate in all the remaining genera and species . the testa cells fall into two types in terms of their shape and pattern of the cell walls . in one type the testa cells are from polygonal to suborbicular in shape , isometric , with the cell walls being nearly straight , and in the other the testa cells are irregular in shape , often not isometric , with the cell walls being variously sinuate
外種皮細胞形狀和周壁式樣有兩大類，一類為多邊形至近圓形，等徑，周壁近平直，另一類為形狀不規(guī)則，常不等徑，周壁為各式波狀：外種皮細胞周壁內(nèi)側(cè)有皺波狀、瘤狀、小顆粒、片狀或小刺等各式附屬物。
In this paper , the taxonomical problems of tulipa l . from china were studied based on the results of both the field observation and the examination of herbarium specimens , and the analysis of leaf epidermis morphology , pollen morphology , seed coats micromorphology and comparative embryology . the main results are as follows : ( 1 ) tulipa l . from china is taxonomically revised . there are 16 species distrubuted in china and tulipa kuocangshanica d . y . tan , x . r . li et d . y . hong is described as new
本文通過野外調(diào)查及憑證標本的考證，并結合葉表皮形態(tài)、花粉、種皮的微形態(tài)及比較胚胎學等方面的觀察，對國產(chǎn)郁金香屬植物分類中存在的問題進行了研究，主要內(nèi)容如下：（ 1 ）對國產(chǎn)郁金香屬植物進行了了修訂，確認了國產(chǎn)郁金香屬植物共有16種，其中新種1個: tulipakuocangshanicad . y . tanx . r . lietd . y . hong 。
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
根據(jù)近50年國內(nèi)主要期刊統(tǒng)計，我國植物學者重點在種子植物的維管組織結構、葉及其表皮結構、花的結構和發(fā)育、種子及種皮特征、分泌組織以及一些原始種子植物等方面開展了比較解剖研究，為一些植物科、屬的系統(tǒng)分類提供了解剖學依據(jù)。
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 ）所觀察的該屬13種植物的種皮表面紋飾可分為網(wǎng)紋、負網(wǎng)紋和皺波狀三大類，且各個種之間在種皮微形態(tài)上均存在著一定差異，可以作為分種的依據(jù)；在組間，除屬于有苞組( sect . amana )的t . edulis和其它組的種類有明顯差異外，其余3組之間沒有明顯的界限，說明郁金香屬的種皮微形態(tài)特征在組的劃分上意義不大，但在種的劃分上具有一定的分類學意義。