“金属性”的英语？

银河系中最年老的恒星表现出一种对氢而言的贫金属性.The oldest stars in the Galaxy exhibit a metal deficiency relative to hydrogen.从上到下,电负性减小,金属性增强.Metallic character increases down Group 16 as electronegativity decreases.垫圈材料是 非金属 性的或金属性的.Washer ...

微生物...

reasonable的音标：reasonable的英式发音音标为：['ri:znəbl]reasonable的美式发音音标为：['rizənəbəl]...

horsewhips的音标：...

auditee的音标：auditee的英式发音音标为：['ɔ:dəti:]auditee的美式发音音标为：['ɔdəti]...

红外折射...

chad的音标：chad的英式发音音标为：[tʃæd]chad的美式发音音标为：[]...

fawned的音标：...

“上场”的反义词：退场, 下场。...

n.异紫红霉素...

“烫衣工”的拼音为：tàng yī gōng...

aggress的第三人称单数（三单）为：aggresses...

citrogenase的音标：citrogenase的英式发音音标为：[sɪtrə'dʒeneɪs]citrogenase的美式发音音标为：[sɪtrə'dʒeneɪs]...

Naphthoylimine Fluorescent Whitening Agent ( FWA ) can be made from tar - acenaphthene.以焦油苊为原料,研制萘酰亚胺型荧光 增白剂.The results show that ozonation improves the bioavailability of acenaphthene.臭氧氧化改善了苊的可生化性.The derivates of nap...

这艘游艇现停泊在利明顿的一处船坞里。The yacht now lies in a boatyard at Lymington.船泊在船坞。The ship was in dock .许多船坞将不得不关闭.Many shipyards will have to close....

indisposing的音标：...