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1·The cotyledon plays an important role in the process of seed germination.

子叶在种子发芽过程中起着重要作用。youdao

2·The cotyledon of this seed looks very healthy.

这颗种子的子叶看起来很健康。youdao

3·The cotyledon provides necessary nutrients for the young seedling.

子叶为幼苗提供必要的养分。youdao

4·The cotyledon of the plant begins to unfold slowly.

植物的子叶开始慢慢展开。youdao

5·The color of the cotyledon is light green and very lovely.

子叶的颜色嫩绿，十分可爱。youdao

6·We can observe the growth changes of the cotyledon.

我们可以观察到子叶的生长变化。youdao

7·The cotyledon is an important part of seed plants.

子叶是种子植物的重要部分。youdao

8·This cotyledon has a very unique shape.

这片子叶形状很独特。youdao

9·The cotyledon helps the initial growth of the seedling.

子叶有助于幼苗初期的生长。youdao

10·The cotyledon of this plant is very plump.

这株植物的子叶很饱满。youdao

子叶

1·The precision of stock cotyledon direction orientating which the device of identifying stock growing point performs is tested by means of the technique of image processing.

运用图像处理技术，对蔬菜嫁接机器人的砧木生长点识别系统，进行了砧木子叶方向定位的准确性的试验。

2·The functionality of natural cellulose which uses soybean husk and cotyledon from soybean as materials and its use in food and nutrient hygienical function for people were introduced.

主要介绍了以大豆皮和大豆子叶为原料的膳食纤维的功能性质及其在食品中的应用，以及膳食纤维对人体的营养和保健功能。

3·This pathogen mainly infected fruit and cotyledon of edible seed watermelon, especially causing spots with black and star-shaped cracks in fruit.

该病菌在田间主要侵染籽瓜的果实和子叶，症状在果实上尤为明显，形成黑色的星状开裂。

4·Root, hypocotyl and cotyledon of Glycyrrhiza inflata were cultured on MS medium containing different hormones in light or dark, and root was cultured in liquid medium.

将胀果甘草的根、胚轴、子叶分别接种到含有不同激素组合的MS培养基上，在光照或黑暗下培养。 将根接种到液体培养基中培养。

5·A efficient regeneration system of plantlets was established with cotyledon as explants in melon Cucumis melo l.

建立了以薄皮甜瓜品种‘弥河银瓜’子叶为外植体的高效再生体系。