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单词
pi bond
释义
pi bond
美
英
网络
键;双键;副键
英英
网络释义
n.
1.
a
covalent
bond
between
two
atoms
and
a
pair
of
electrons
having
orbitals
whose
greatest
overlap
is
along
a
plane
perpendicular
to
a
line
connecting
the
nuclei
of
the
atoms
1.
键
π
键
(
Pi Bond
) »发表回响 Cancel reply 搜索 镜像异构物(Enantiomer) 昵称和邮箱必需填写,您的邮箱只有管理员可见。
case.ntu.edu.tw
2.
双键
一定要有
双键
(
pi bond
)被自由基攻击后才能再去攻击下个单体... [ 检举 ] [ 检举 ] to 雪藤优要能形成聚合物,必定是碳碳双键或 …
tw.knowledge.yahoo.com
3.
副键
因为此两原子间除了主键 (sigma bond) 之外还有
副键
(
pi bond
)啊。用意是什麽?因为分子轨域除了重叠形成 (sigma bond) 之外 …
tw.knowledge.yahoo.com
4.
共价键之
帮帮忙化学名词解... ... 5.
pi bond
共价键之
ㄧ..成键方式以轨道对称轴相互平行之方式重叠 8. bonding MO 键结轨域..分子轨域 …
tw.knowledge.yahoo.com
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英汉双解词典包含2704715条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
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更新时间:2025/10/23 23:10:43