methene
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英式音标:['meθi:n]

美式音标:['meθin]

词义:
n.
亚甲基;
用法:
methene
The elusive methene ylides CH2CIH, CH2FH and CH2OH2
The elusive methene ylides CH2ClH, CH2FH and CH2OH2
The elusive methene ylides CH2CIH, CH2FH and CH2OH2 (p 155-165)
Methene bridge carbon atom elimination in oxidative heme degradation catalyzed by heme oxygenase and NADPH-cytochrome P-450 reductase
Tris(indolyl)methene molecule as an anion receptor and colorimetric chemosensor: tunable selectivity and sensitivity for anions
Studies on Cation Recognition Properties of 7-Methoxy-4-methene-coumarin-monoaza-18-crown-6
Homoleptic Co( ), Ni( ), Cu( ), Zn( ) and Hg( ) complexes of bis-(phenyl)-diisoindol-aza-methene
Synthesis and Crystal Structure of 4-(3-Methoxyl-4-hydroxyl)-phenyl- methene-3-methyl-1-phenyl-5-pyrazolone under Microwave Irradiat...
权威例句
methenemethene
The elusive methene ylides CH2CIH, CH2FH and CH2OH2
The elusive methene ylides CH2ClH, CH2FH and CH2OH2
The elusive methene ylides CH2CIH, CH2FH and CH2OH2 (p 155-165)
Methene bridge carbon atom elimination in oxidative heme degradation catalyzed by heme oxygenase and NADPH-cytochrome P-450 reductase
Tris(indolyl)methene molecule as an anion receptor and colorimetric chemosensor: tunable selectivity and sensitivity for anions
Studies on Cation Recognition Properties of 7-Methoxy-4-methene-coumarin-monoaza-18-crown-6
Homoleptic Co( ), Ni( ), Cu( ), Zn( ) and Hg( ) complexes of bis-(phenyl)-diisoindol-aza-methene
Synthesis and Crystal Structure of 4-(3-Methoxyl-4-hydroxyl)-phenyl- methene-3-methyl-1-phenyl-5-pyrazolone under Microwave Irradiat...
造句:
1. He was found guilty of forgery.
他被判伪造罪名成立。
来自柯林斯例句
2. Experts are dismissing claims that the painting is a forgery.
专家排除了这幅画是赝品的说法。
来自《权威词典》
3. The painting was a forgery.
这张画是赝品.
来自《简明英汉词典》
4. He was sent to prison for forgery.
他因伪造罪而被关进监狱.
来自《简明英汉词典》
5. He was sentenced to 3 years for forgery.
他因假造文件被判了三年徒刑.
来自《现代汉英综合大词典》
[ forgery 造句 ]
methene
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