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- The methods of extracting xanthophylls from silkworm excrement were studied and the properties of xanthophylls were described by UV. 研究了从蚕沙中提取叶黄素的方法,并通过紫外线对叶黄素进行了表征研究。
- The paper studied the synthesis technics of potassium zinc chlorophyllin by conducting soponification、zinc replacement and reactions using silkworm excrement as material. 对以蚕沙为原料,经皂化、锌代、成盐等反应制备叶绿素锌钾盐的工艺进行了研究。
- From the acid degradation:products of silkworm excrement crudechlorophyll mixture,pheophorbide a (58%),pheophorbide a'(11%),and pyrophe-ophorbide a(31%)were separated by semi-preparative HPLC and identified by~1H-NMR and MS. 从蚕沙粗品叶绿素酸降解产物中分离制得在肿瘤中有选择性潴留作用,光动力学活性强于癌光啉的脱镁叶绿甲酯一酸 a 类组分混合物。
- My grandmother had a side pillow, the hand feeling is cool, when it was shaken it made pleasant sound, grandmother called it "silk sandy pillow", when you has headache or feels dizzy, use it you will feel better, in fact, it is made of silkworm excrement. 奶奶有个小枕头，用手摸着凉凉的，拿起来哗啦哗啦响，奶奶说叫“蚕沙枕”，头疼脑热的，枕上它会感觉好许多，其实，它是蚕屎做的。
- Study on Utilization of Silkworm Excrement for Feeding Pigs 利用蚕沙喂猪的试验
- organic- inorganic complex fertilizer from silkworm excrement 蚕沙有机无机复混肥
- Keywords silkworm excrement;pectin;molysite precipitation;extraction; 蚕沙;果胶;铁盐沉析;提取;
- The pavement was covered in dogs' excrement. 便道上满是狗屎。
- Studies on Potassium Zinc Chlorophyllin Synthesis Technics from Silkworm Excrement 蚕沙制备叶绿素锌钾盐的工艺研究
- Extraction of chlorophyll from silkworm excrement and preparation of sodium copper chlorophyll 蚕沙中叶绿素的提取及叶绿素铜钠的制备
- The pavement was covered with dogs' excrement. 便道上满是狗屎。
- A small dark speck or stain made by the excrement of a fly. 苍蝇斑点苍蝇排泄的小而黑的污点
- Decoction of Silkworm Excrement 蚕矢汤
- silkworm excrement 蚕沙
- One of China's biggest silkworm cultivation bases. 中国最大的桑蚕生產基地之一。
- BAYU SILKWORM WORKSHOP SILK CO., LTD. 巴渝蚕坊丝绸制品有限公司。
- Silkworm culture is practised in order to get silk. 养蚕是为了得到蚕丝。
- In my eyes, you are only a pile of excrement! 在我眼里,你就是一堆大便!
- But the warbler Decision: Silkworm won! 但黄莺裁决：蚕赢了！
- Waste matter eliminated from the bowels;excrement. 粪便由肛门排出的身体废物；排泄物
