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请输入您要查询的英文单词:
单词
o.c.o.
释义
o.c.o.
网络
中的碳氧共振峰;伸缩振动;对称伸缩振动
网络释义
1.
中的碳氧共振峰
... O 键伸缩振动峰向 低频处位移, 同时聚丙烯酸钠
中的碳氧共振峰
(
O C O
) - 形成于 1 560 cm - 1 附近, 并且含量发 生异常变化, …
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2.
伸缩振动
而非对称
伸缩振动
(
O C O
)有红外活性无拉曼活性。此时一个键的核间距减小,一个键 的核间距增大(一个键的极化度小,一 …
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3.
对称伸缩振动
二氧化 碳分子的
对称伸缩振动
(
O C O
)无红外活性,但可以产生周期性极化度的改变 (距离近时电子云变形小,距离远时电子 …
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例句
随便看
very light concrete
very light fading
very light in weight
very light physical labor
very like
very like a whale
very likely
very little
very long baseline
very-long-baseline
very long baseline interferometer
very-long-baseline interferometry
very-long baseline interferometry
very long baseline interferometry
very long-chain
very-long-chain
very long chain fatty acid
very-long-chain fatty acid
very long forward exchange
very long instruction word
very long instruction word, VLIW
very long knot
very long range
very-long-range
Very-Long-Range Aircraft
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更新时间:2025/6/27 0:05:14