Rosolic acid reacted with acetic anhydride to synthesize rosolic acid-triacelate ester [tri(4-acetoxy) phenyl methane] under reflux condition.
以玫红酸、醋酸酐为原料,采用加热回流法合成了玫红酸三乙酸酯[三(4-乙酰氧基)苯基甲烷]。
A new method for synthesis of rosolic acid is introduced in this thesis: under solvent-free conditions, grinding the mixture containing phenol, oxalic acid and copper salt catalyst and then irradiated by MW to produce rosolic acid.
本文主要介绍了一种新的制取玫红酸的方法:在无溶剂的条件下,通过研磨将苯酚,草酸和催化剂混合均匀,再由微波作用,直接合成玫红酸。
The iodine in rose bengal by isotopically exchanging were determinatied.
用同位素交换法测玫瑰红中含碘量李太华,吴江(北京师范大学化学系,100875,北京;第一作者54岁,男,副研究员)关键词玫瑰红;同位素交换反应;均相体系;非均相体系分类号O643。
Callose stains are aniline blue, resorcin blue and rosolic acid.
胼胝质的染剂是苯胺蓝,间苯二酚蓝和玫红酸。
Synthesis, Crystal Properties Investigation of Rosolic Acid and the Study of Its Esterificable Reaction;
玫红酸的微波制取、晶体性质及其酯化反应研究
By using citric acid solution,the rose pigment from wild rose was extracted.
以野生刺玫瑰花为原料 ,以柠檬酸水溶液提取天然玫瑰花红色素。
Treatment of dye containing wastewater by ozonizing-biological aerated filter process
臭氧-曝气生物滤池处理酸性玫瑰红染料废水
Study on Fenton Reagent for Treatment of Acid Rose Red B Dyed Wastewater;
Fenton试剂处理酸性玫瑰红B染色废水的试验研究
Extraction equilibrium response of acid rose red BB by trioctylamine
三辛胺萃取酸性染料玫红BB的平衡特性研究
A dark pink to moderate red.
玫瑰色,玫瑰红暗粉至中等深浅的红色
A red rose, a red rose,
一朵红色的玫瑰花,一朵红色的玫瑰花,
I like pink (rose, orange).
我喜欢粉红(玫瑰红,橘色)。
She by the name of Rose has rosy cheeks.
叫做玫瑰的她有玫瑰一样红润的脸颊。
An Analysis ofRed Roses and White Roses;
反符号的女性书写——析《红玫瑰与白玫瑰》
Eliminating the interference of gold and mercury with the N-allyl-N′-(sodium-P-benzenesulfonate) thiourea in the indentification of barium using rhodizonic acid sodium salt
玫瑰红酸钠试法鉴定钡用N-烯丙基-N′-(对苯磺酸钠)硫脲掩蔽金和汞的干扰
Asiatic shrub cultivated for its rosy red flowers.
亚洲灌木,玫瑰红色花。
You glow like a great rose.
你象红玫瑰那样鲜艳。
How about the Red Rose Restaurant?
红玫瑰餐厅怎么样?
I 'd like to send a dozen of red roses .
我想订一束红玫瑰。
We 'd like a few more red roses .
我想再要几朵红玫瑰。
May I have those two red roses?
我能买那两枝红玫瑰吗?