您要查找的是不是:
- The petroleum hydrocarbon is called hexane. 己烷是一种石油碳氢化合物。
- Drived by CYCLO Reducer strong and long service time. 由CYCLO减压器驱动,工作时间长且强劲。
- The sceond hexane wash may be decanted off and the wet solid screened. 第二次的乙烷洗液可以除掉,湿的固体进行过筛。
- The second hexane wash may be decanted off and the wet solid screened. 第二次的乙烷洗液可以除掉,湿的固体进行过筛。
- It exists soft reunion in the hexane , its dimension is about 45.2 nm. 在正己烷中存在软团聚 ;团聚体平均尺寸约 4 5 .;2nm。
- EAG response was studied to egg and the hexane extract to the surface of eggs. 用触角电位法研究了棉铃虫触角对其卵和卵表正己烷提取物的电生理反应。
- Unlike normal hexane, E.O Cleaner will not dissolve the base of ABS moldings. 不会像正己烷似地溶于ABS成形品的坯料。
- The hexane fraction (AH) of dehulled adlay also showed a hypolipidemic effect. 正己烷萃取区分物(AH)亦具有降血脂的生理机能性。
- The synthesis of cyclo(-Ab7-Aib-Phe-D-Pro-) which uses solid phase peptide synthesis with N-Fmoc protection is faild. 本论文尝试用固相法氨基酸N端Fmoc保护策略合成cyclo(-Ab7-Aib-Phe-D-Pro-)。 但是最终产物经ESI-MS分析不是目标产物,故改用液相法合成目标化合物。
- The above conversion was believed to proceed via a substitution cyclo aromatization mechanism. 苯硫酚为亲核体时,产物为芳基苯基硫醚。
- Only three of hexane structures can be named on the basis of the prefixes that have been applied to the pentanes. 只有三种已烷结构可以根据加在戊烷前的词头来命名。
- Finally, cyclo(-Ab7-Aib-Phe(2-Me)-D-Pro-) is successfully prepared by using liquid phase peptide synthesis with Boc protection. Boc-Ab7-Aib-Phe(2-Me)-D-Pro-OBzl脱除两端保护得到线性肽链经过环化得到目标产物cyclo(-Ab7-Aib-Phe(2-Me)-D-Pro-),收率0.;8%25。
- Characteristic: Brownish yellow flow powder with characteristic marigold flower odor. Well soluble in water, hexane and vegetable oils. 性状:棕黄色流散性粉末,有菊花的特殊气味。易溶于水、植物油和正己烷。
- Acetanilide and hexane diacid,potassium hydrogen phthalate could improve PVC crystallinity. 乙酰苯胺、己二酸和邻苯二甲酸氢钾可以使PVC结晶度增大。
- Three peaks, corresponding to the hexane molecular orbits, are observed at 7.8, 9.5 and 11.0 eV below the Fermi level. 在低温下(160K);与正己烷分子相关的三个谱峰分别在费米能级以下7.;8、9
- If you came into a bike store with a poor shifting Simplex or Huret derailleur or a sick Regina or Cyclo freewheel, the standard repair was to replace it with SunTour. 如果你走进一家自行车商店带着一个贫穷的转变单纯或呼热图变速器或生病里贾纳或环状飞轮,标准的修复工作,以取代它与山图。
- The process of producing hexane from 6# solvent oil by distillation and hydrofining is discussed. 以6%23溶剂油为原料,通过精馏和加氢精制的方法可制取正己烷。
- According to the using condition of heavy me dium cyclo ne,this paper develops and designs heavy medium cyclone.It improves separating e ffect and life in practice. 根据重介质旋流器的实际应用情况,对重介质旋流器进行开发设计,提高了重介质旋流器实际应用中的分选效果和寿命。
- The alkylation of anisole with tert-butanol in hexane solution was investigated by using molybdenum pentachloride. 研究了五氯化钼参与的苯甲醚和叔丁醇在正己烷溶剂中的烷基化反应,结果显示出很高的对位选择性。
- The VLE of 48 pure alkanes, cyclo alkanes, olefins, aromatics, and ketones as well as 10 binary systems were calculated, and the results are satisfactory. 计算了链烷烃、环烷烃、烯烃、芳烃和酮等共48种非极性及弱极性纯流体的汽液平衡,并计算了10个二元混合流体的汽液平衡,结果令人满意。