您要查找的是不是:
- Candles are made of paraffin wax. 蜡烛是由石蜡做成的。
- isomerization of paraffins 烷烃的异构化
- PETROLEUM PRODUCTS. DETERMINATION OF NEEDLE PENETRATION OF PARAFFINS AND WAXES. 石油产品。石蜡和蜡针入度的测定。
- Kinetic Study on the Catalytic Isomerization of Myrteicaldehyde to Perillaldehyde. 桃金娘烯醛催化异构成紫苏醛的动力学研究。
- L-arabinose isomerase mediates the isomerization of D-galactose into D-tagatose. 阿拉伯糖异构酶能将D-半乳糖异构成D-塔格糖。
- Thirty-one cases of VH, 32 cases of VC, and 66 cases of SCC were retrospectively retrieved from blocks of paraffin. 共有31例的口腔疣状上皮增生,32例的疣状癌及66例的鳞状细胞癌,均为石腊包埋的档案材料。
- The thermal isomerization of Pinane is studied at high temperature and Atmospheric pres are. 本文报道了蒎烷在高温下进行热异构化反应的研究。
- The tran-cis isomerization of the title compound is investigated under the light irradiation and certain temperature. 摘要研究了标题偶氮苯类化合物作为光响应材料在溶液中的光控异构;
- An intermediate-or mixed-base crude contains roughly equivalent mixtures of paraffins and naphthenes (cyclo-paraffins). 中间基或混合基原油所含石蜡烃和环烷烃的量大致相等;
- In the end of the dissertation, we study the photo-induced isomerization of ADW. 最后,我们还对聚合物ADW在水-气界面的光异构化进行了研究。
- Advances in isomerization of n-heptane on molybdenum-based catalysts in recent years were reviewed in this paper. 以正庚烷异构化为模型反应,综述了钼基催化剂近年来研究结果和进展情况,并分析了今后的发展趋向和应用前景。
- Thirty-one cases of VH,32 cases of VC, and66 cases of SCC were retrospectively retrieved from blocks of paraffin. 共有31例的口腔疣状上皮增生,32例的疣状癌及66例的鳞状细胞癌,均为石腊包埋的文件材料。
- In addition, the reaction mechanism of double bond isomerization of butene catalyzed by HF has been investigated. 此外,对氟化氢催化丁烯的反应机理进行了探索研究,为研究水滑石催化反应机理打下基础。
- Embeding The sealing of tissue prepared for permanent microscope slides in a solid block of paraffin wax prior to sectioning. 包埋:是在切片之前将组织密封在一小块石蜡中,以备显微镜永久切片之用。
- CM-A curing membrane is a new type curing agent of paraffin emulsion. The loss of water is 0.039g/cm2(ASTM Cl56-74). CM-A混凝土薄膜养护剂是石蜡乳状液类新型养护剂;水分损失量力0.;039克/厘米~2[ASTMC156-74]。
- Isomerization of linalool to geraniol/nerol was catalyzed by the catalytic system which is composed of vanadium complexs and boric acid ester. 以钒化合物作催化剂与硼酸酯为介质组成催化体系,由芳樟醇异构制取香叶醇和橙花醇,分别考察了反应温度、时间、介质等因素对反应的影响。
- Method: Technology of paraffin section and photomicrographic technique were used. 方法:石蜡切片技术及显微成像技术。
- For isomerization of n-hexane over mordenite, Pt/ZrO2/HM catalysts have been prepared with Platinum as active component and ZrO2 as co-catalyst. 选用铂为金属活性组分、二氧化锆为助催化剂、丝光沸石为载体制备了Pt-ZrO_2/HM异构化催化剂,以正戊烷为原料。
- When the mass ratio of paraffin wax/graphite equaled 4:1, the cooling effect was the best. 石蜡与石墨质量配比在4:1时,电池组冷却效果达到最佳。
- The innovative idea and excellent performance of the SKI series catalysts for isomerization of C_8 aromatics are elaborated. 文章介绍了 SKI系列 C_8芳烃异构化催化剂研究工作的进展。