英语单词

词典成语诗词造句字典单词小说古文名言

meristem

英 ['merɪstem] 美 ['mɛrɪ,stɛm]

n. [植] 分生组织；分裂组织

英文词源

meristem (n.): "growing cellular tissues of plants," 1862, formed irregularly from Greek meristos "divided, divisible" (from merizein "to divide, distribute," from meros "a part, a share;" see merit (n.)) + ending from xylem, etc.

双语例句

1. Cells of the procambium and ground meristem are more vacuolated than those of the protoderm.: 原形成层和基本分生组织的细胞比原表皮层细胞更加液泡化.

2. MOC 1 was still expressed after axillary meristem has differentiated into tiller buds.: 在腋生分生组织分化形成分蘖芽以后,MOC1仍然在整个分蘖芽中表达.

3. The outer layer of apical meristem, from which the epidermis is formed.: 表皮''.'原'.''顶端''.'分'.''生组织的外层, 表皮就是从这里形成的.

4. Virus - free materials of Ophiopogon japonicus were obtained from meristem culture in vitro.: 采用茎尖分生组织培养技术,获得了川麦冬的脱病毒试管苗.

5. Research on Stem - apex Meristem Culture and Rapid Reproduction Technology of Sweet Potato.: 脱毒马铃薯苗的快速繁殖技术.