testa
testa
- 美：['testə]
- 英：['testə]
基本释义：
- n.【植】(外)种皮
- 网络外种皮；旧约；新约
反义词： None
搭配： None
英汉解释
英英解释
n. | 1. the protective covering of a seed from a flowering plant |
网络词意
1. | 种皮 生物学词汇英语翻译(Q-Z) ... test tube holder 试管夹 testa 种皮 testicle 精巢 ... www.zftrans.com|基于144个网页 |
2. | 外种皮 英语新词汇与常用词汇的翻译(T1) ... test-tube 人工受精 testa 外种皮 testability 可测试性 ... www.zftrans.com|基于128个网页 |
3. | 旧约 英文网名_女生英文伤感网名_沪江英语 ... 瞳孔⊹ pupil° 旧约 testa 离愁 Feast away ... www.hjenglish.com|基于48个网页 |
例句
testa leathery, seeds fully covered by an aril and adnate to testa; embryo curved.
种皮革质，种子完全被假种皮盖住且贴生于种皮；
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Seeds globose, compressed, with a thick, leathery testa.
种子球状，压缩，具厚，革质种皮。
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each part of fruit exists inhibitory substance on germination. of which albumen and testa affect germination most strongly.
果实各部位均含有抑制发芽物，尤以胚乳和种皮中所含的抑制物质的作用最强。
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Seeds not or scarcely carinate, testa finely scalariform-reticulate.
种子不具或者几乎不具龙骨状隆起，种皮细梯状网状。
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Leaves orbicular or suborbicular, shorter than wide; testa pouch-shaped.
叶圆形或近圆形，短于宽；种皮小袋形成。
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seeds very numerous, pale brown, oblong, minute, testa reticulate.
非常多的种子，淡褐色，长方形，记录，网状。
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Relation between Seed Dormancy and Embryo Form, Testa and Inclusion of Castanea mollissima cv. 'Yanshanhong'
燕山红栗种子休眠与种胚形态、种皮及内含物的关系
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Using water, ethanol or acetone as solvent, the flavonoids in the testa of Ginkgo biloba L. were extracted by different ways.
分别以水、乙醇、丙酮作为提取溶剂，对银杏外种皮黄酮类化合物的不同提取方法进行了比较研究。
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testa crustaceous, smooth, with spot-stripes.
种皮壳质，光滑，带有点条纹。
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endocarp hard. Seeds erect, with membranous testa.
内果皮硬种子直立，有膜质种皮。
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