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- Such is the case in pyrrole, thiophene, and furan. 吡咯,噻酚和呋喃的情况就是这样。
- Such is the case in pyrrole, thiophene, and furan . 吡咯，噻酚和呋喃的情况就是这样。
- The casting is cast in furan sand mould. 采用呋喃树脂砂型铸造。
- Process Control of Furan Resin-Bonded Sand Self-Curing Technology. 呋喃树脂自硬砂生产工艺过程控制。
- Study on Water-extraction of Flavone from Eclipta Alba. 墨旱莲黄酮类化合物的水提取研究。
- Thec polyamide adsorption capacity for flavone was 115mg/g. 每克聚酰胺粉(已处理过)平均吸附量为:115mg;
- Methods:To determine the content of total flavone by UV. 方法：以紫外分光光度法测定刺五加片中每片总黄酮含量。
- Flavone , flavanone and flavonol were three kinds of flavonoids . 其中亦包含多种酚酸，但平均含量都相当低。
- Other functional ingredients in granatum such as flavone,q. 黄酮和生物碱等功能成分含量也均高于石榴籽。
- Catalytic hydrogenation of pyrrole, furan and thiophene was investigated. 考察了常温常压下吡咯、呋喃和噻吩的催化加氢反应;
- The whole plant contains saponin, flavone, volatile oil, amino acids, glucose. 全草含生物硷，黄酮，挥发油，葡萄糖，氨基酸等。
- Conclusion Content of total flavone is 3. 036% in Capsella brusa -pastons L. 结论利用该实验工艺条件得到总黄酮在荠菜（干重）中的百分含量为3．036%25。
- Description: It consists of abundant gingko flavone, ginnol, bilobol, etc. 本品含有丰富的银杏黄酮、银杏醇、白果酚等特有成分。
- The optimal extraction conditions of the flavone by ethanol were determined. 确定了用乙醇提取黄酮的最佳条件。
- Any of several drugs derived from furan that are used to inhibit bacterial growth. 硝基呋喃一种呋喃衍生药物，用来抑制细菌的生长
- Jokul enzyme, containing rich flavone mineral, owns strong anti-oxygenation. 15雪山酶富含黄酮物质，具有极强的抗氧化作用。
- Objective To study the extraction processes of Ginkgo flavone in Folium Ginkgo. 目的研究银杏叶中黄酮的提取工艺,为黄酮的提取分离提供依据。
- A novel technique for preparing furan through decarbonylation of furfural developed by Shanxi Institute of Coal Chemistry was described in detail. 并详细评述了山西煤炭化学研究所的糠醛脱羰制呋喃的新工艺。
- The adsorption and desorption properties of CNA-875,CNA-795 and CNA-E adsorbents to furan were estimated and compared. 评价比较了CNA - 875、CNA - 795和CNA -E对呋喃的吸附解吸性质。
- A novel furan resin was synthesized by polycondensation between furfuralcohol and furfural. 用糠醇和糠醛缩聚制备了新型呋喃树脂。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
