testa

testa

美 ['testə] 　英 ['testə]

• n.【植】(外)种皮
• 网络外种皮；旧约；新约

词形变化

复数：testae  

英汉解释

n.	1. 【植】(外)种皮

英英解释

n.	1. the protective covering of a seed from a flowering plant

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；

Seeds globose, compressed, with a thick, leathery testa.

种子球状，压缩，具厚，革质种皮。

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。

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。

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。

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。

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

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。

testa crustaceous, smooth, with spot-stripes.

种皮壳质，光滑，带有点条纹。

endocarp hard. Seeds erect, with membranous testa.

内果皮硬种子直立，有膜质种皮。

Seeds with pitted testa, black at maturity, enclosed in fleshy aril.

种子具具洼点的种皮，成熟时黑色，在肉质的假种皮里的包围。

testa linear-reticulate to linear-foveolate.

种皮线网状的到线蜂窝状。

Dry seeds absorb water by imbibition, initially via the testa, and as seed volume increases great imbibitional pressures develop.

水分通过外种皮吸收，使种子体积增大吸涨压增高。

It provided reference for utilization of the testa of Ginkgo biloba L. source.

为银杏外种皮资源的开发利用提供了依据。

style persistent; pericarp free from testa.

花柱宿存果皮离生的种皮。

testa hexagonally reticulate, prickles borne on edge of cells, linear.

种皮六边形网状，刺生于室边缘，线形。

Seeds many; testa with reticulate veins.

种子多数有网脉的种皮。

seeds with thin, fleshy, blue or purplish testa.

种子具薄，肉质，蓝色的或带紫色种皮。

Fruit 7-8 mm, exocarp leathery, densely tomentose, testa black, hilum small; petals without scales.

果7-8毫米，革质的外果皮，密被绒毛，黑色的种皮，小的种脐；花瓣没有鳞片。

Seed testa crustaceous.

种子种皮壳质。

testa glossy black, brittle.

种皮有光泽黑色，脆。

Seed testa not fused with endocarp.

种子种皮不与内果皮愈合。

Seed testa not adnate to endocarp.

种子种皮不贴生于内果皮。

testa bright red, spongy.

种皮鲜红色，海绵状。

Seeds with testa hexagonally reticulate, prickles 1(or 2) per cell, T-shaped.

种子具种皮六边形网状，皮刺1（或者2）每室，T形。

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

testa usually dark red, crustaceous, fully covered with fleshy and transparent arillode;

种皮通常暗红色，壳质，完全被肉质和透明拟种皮所覆盖；

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

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

testa black-brown, crustaceous, distinctly foveolate pitted;

种皮黑棕色，壳质，清楚蜂窝状具洼点；

COMPARATIVE STUDY ON THE TESTA AND PERICARP OF AMPHICARPAEA EDGEWORTHII BEATH OF DIFFERENT HABITAT UNDER SEM OBSERVATION(BULLETIN)

不同生境两型豆种皮、果皮的扫描电镜比较观察（简报）

Seeds ellipsoid; testa crustaceous;

种子椭圆形种皮壳质；

outer testa fleshy, dark blue to purplish, glossy, inner layer bony, smooth or intravaginated at chalazal end;

外种皮肉质，深蓝色到略带紫色，有光泽，内层骨质，平滑或在合点末端内部具鞘；

Seeds pendulous, with a thin testa;

种子倒生，有薄的种皮；

testa thinly leathery or membranous;

种皮薄革质或者膜；

testa thinly crustaceous;

种皮薄壳质；

testa hard, without waxy aril;

种皮硬，没有腊制的假种皮；

2011 - $16, 390, 000 for a Ferrari 250 Testa Rossa Prototype

2011年-16,390,000美元，一辆法拉利Ferrari250TestaRossa原型车

2009 - $12, 402, 500 for a 1957 Ferrari 250 Testa Rossa

2009年-12,402,500美元，一辆1957年产法拉利Ferrari250TestaRossa