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单词
isobutylene
释义
isobutylene
Encyclopedia
工学
异丁烯
释
isobutene;isobutylene
异丁烯
具有4个碳原子、单一双键的支链烃类化合物。又称2-甲基丙烯。常温常压下以气体状态存在,易燃易爆,沸点-6.90℃,临界温度144.74℃,临界压力4.00兆帕。
理学
异丁烯
释
isobutene;isobutylene
异丁烯
丁烯的一种异构体,分子式(CH3)2C═CH2。
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residue form
residue formula
residue gasification
residue mod p
residue of an analytic differential
residue of an analytic function
residue of an integer modulo m
residue of a pole
residue of degree n modulo m
residue of k-th degree
residue of kth degree
residue of order n
residue of the n-th power
residue ring
residue series
residues of veterinary drug and pesticide in aquatic products
residues of veterinary drug in food
residue specific labeling
residue system
residue theorem
resilience
resilience analysis
resilience of socio-ecological system
resilience urban planning
resilient
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