琼脂的英文：
agaragar
gelose

The agar foods for sale at this food shop are of striking But not vulgar colors.
这家食品店的琼脂食品，色彩夺目，迥然不俗。

agar is complex polysaccharide, extracted from red algae
琼脂是一种从红藻中提取的复杂的多糖。

Spirochetes and organisms that show gliding movement can move over or through an agar gel
螺旋体和其他滑动的生物能在琼脂表面或里面滑行。

The virulent strains had a polysaccharide capsule and formed smooth colonies on agar medium.
有毒菌株具有多糖荚膜它在琼脂培养基上形成光滑的菌落。

Various overlay mediums, such as agar, starch gel, methyl cellulose and tragacanth are used
常用的覆盖培养基有:琼脂、淀粉凝胶甲基纤维素和黄蓍胶等。

For these reasons, agar rapidly replaced gelatin as the hardening agent of choice for bacteriological work
由于这些原因，琼脂很快代替了明胶，或为细菌学研究的较理想的固化剂。