levulinic的意思_levulinic的中文翻译|音标|读音|用法|例句

levulinic

美：[´levjʊlɪnɪk] 英：[´levjʊlɪnɪk]

中文翻译

n.乙酰丙

英文短语

1.levulinic acid 乙酰丙酸

2.levulinic hydrazide 乙酰基丙酰肼

3.Levulinic c acid 乙酰丙酸

英文例句

1.In this paper, the progress on diphenolic acid preparation by condensation reaction of levulinic acid and phenol is introduced.利用乙酰丙酸和苯酚缩合反应制取双酚酸。

2.The effects of extremely-low-concentration acid hydrolysis on levulinic acid production from rice husk and cellulosic structure were investigated.研究了极低酸水解对稻壳转化乙酰丙酸和纤维结构的影响。

3.Levulinic acid is always prepared by acid hydrolysis under the condition of high temperature and high pressure, so the problem exists in the corrosion for the equipment.本文针对目前高温高压条件下酸法水解过程中存在的设备腐蚀问题，采用常温常压条件制备乙酰丙酸，研究了葡萄糖水解反应动力学，以及酮对水解过程中产生的腐黑物的抑制作用。

4.However, because of levulinic acid ester is mainly composed of glucose or petroleum-based products into production, less price is high, have been unable to widespread use.但是，由于乙酰丙酸酯主要由葡萄糖或石油基产物转化生产，量少价高，至今未能广泛使用。

5.In this paper, The residua of lignocellulose hydrolysis were as raw materials for producing levulinic acid and lignin active carbon. The technology and reaction condition are optimized.本文对植物纤维素水解渣高温加压水解生产乙酰丙酸和综合利用制木素活性炭的工艺进行了探讨。

其他单词翻译

英文单词	中文含义
cuticular	adj. 表皮的网络解释表皮的; 角质层; 外皮的
cutinization	n. 角化（作用）网络解释角化酌; 角质化作用
cutforth	n.卡特福思
cutner	n.卡特纳
cutlass	n. 短剑，弯刀网络解释短剑; 奥斯莫比剑; 弯短剑
cuticularization	表皮形成网络解释角质膜形成
cutinize	v. 使充满蜡状质网络解释充满蜡状质; 使充满蜡状质
cuthbertson	n.卡思伯森
cutoff	n. 近路；运河；新河道；中止网络解释截止; 截断; 临界值
cuticulin	n.壳脂蛋白，皮菌素网络解释表皮质; 壳质蛋白; 角皮质
cutlassfish	刀鱼带鱼网络解释带鱼科; 秋刀鱼
cutinized	vt.使充满角质，被引起充满角质（cutinize的过去式和过去分词）网络解释角质化的
cutheparine	肝素镁
cutoffs	n.切掉；中断；捷径 adj.截止的；中断的网络解释切点; 切分点
cutidure	[医] 冠状垫
cutler	n. 刀匠，刀商，刀具工人网络解释卡特勒; 磨刀匠; 卡特勒层
cutinizes	v.使充满蜡状质，使角质化；被引起充满角质网络解释充满蜡状质; 使充满蜡状质
cuthole	n.掏槽眼；掏槽炮眼网络解释掏槽炮眼
cutout	n. 剪下的图样；断流器，保险装置网络解释镂空效果; 挖剪图像; 剪贴画
cutlery	n. 刀具，刀叉；刀剑制造业网络解释刀叉餐具; 餐具刀叉; 大人国的餐具