如何使用 "ligneous" 造句

1. Characteristics and distributional types of ligneous flora of gansu .: 甘肃木本植物区系的种类组成及分布类型.

2. Reductive treatments were effective against ligneous chromophores , but this was often not so for chemical dyestuffs .: 还原剂处理对木质素色质有去除效果但对废水之染料常无效。

3. Non - hodgkin 's lymphoma and auricular hypoplasia : associated with juvenile colloid milium or ligneous conjunctivitis ?: 非霍奇金淋巴瘤和耳发育不良:是否与青少年胶状粟粒疹或木样结膜炎相关?

4. The content of phenolic compound , polysaccharides and other secondary metabolites is high in ligneous plant , which influences frequently the yield and quality of genome dna when being extracted .: 木本植物体内酚类、多糖等次生物质含量较高，严重影响从中提取总dna的产量和质量。