1) dvimanganese
[dwi'mæŋɡə'ni:z]
类锰
2) manganese metal
锰钢类金属
3) manganese
[英]['mæŋɡəni:z] [美]['mæŋgə'niz]
锰
1.
Determination of Aluminium and Manganese in Aluminium Manganese Alloy by ICP-AES Method;
ICP-AES法测定铝锰合金中铝和锰量
2.
Determination of trace manganese in food by inhibition kinetic spectrophotometry;
阻抑动力学光度法测定食品中的痕量锰
3.
Simultaneous determination of cobalt,manganese,copper and nickel by genetic neural network-spectrophotometry;
遗传神经网络-分光光度法同时测定钴锰铜镍
4) Mn
锰
1.
Orthogonal Experiment of Effects of Mn Content and Processing Parameters on Mechanical Properties of Low-Carbon Steel;
锰含量和工艺参数对低碳钢力学性能影响的正交试验
2.
Determination of Pb and Mn in Whole Blood Samples by Graphite Furnace Atomic Absorption Spectrophotoments;
石墨炉原子吸收光谱法测定微量全血铅锰
3.
Determination of Co,Cr,Fe,Mn,Mo,Ni,Ti in PTA by DUO-ICP-AES;
DUO-ICP-AES测定精对苯二甲酸中的钴、铬、铁、锰、钼、镍、钛
5) Mn(Ⅱ)
锰
1.
Synthesis, Crystal Structure and Properties of a New Thiadiazolen Two-dimensional Polymer of H2ADTZ with Mn(Ⅱ);
一个新的噻二唑衍生物H_2ADTZ与锰的二维聚合物的合成与晶体结构(英文)
2.
A Study on the Determination of Mn(Ⅱ) with Solvent Flotation Ternary Complex Spectrophotometry;
溶剂浮选三元缔合物光度法测定痕量锰的研究
3.
Research on Measuring the Content of Zinc and Manganese in the Mixture System of Zn(Ⅱ) and Mn(Ⅱ) Mine;
锌、锰混合体系中锌(Ⅱ)、锰(Ⅱ)含量测定
6) Manganese(Ⅱ)
锰
1.
Sensitization Effect of NTA on the Catalytic Photometric Determination of Traces of Manganese(Ⅱ) Based on its Catalytic Action on the Oxidation of Bromophenol Blue by Potassium Periodate;
氨三乙酸增敏催化光度法测定痕量锰
2.
Spectrophotometric determination of trace manganese(Ⅱ) in environmental water samples by nitrogen-benzene floatation;
N_2-苯浮选分光光度法测定环境水样中痕量锰(Ⅱ)(英文)
3.
Single-Sweep Polarographic Behavior of Manganese(Ⅱ)-Norfloxacin System;
诺氟沙星-锰络合体系的单扫描极谱法研究
补充资料:C24类甾醇类
分子式:
CAS号:
性质:胆汁酸属于类甾(或固)醇类,又称为C24类甾醇类。正常人胆汁中有结合胆汁酸和游离胆汁酸两大类,并以前者为主。游离胆汁酸有胆酸、脱氧胆酸和鹅脱氧胆酸等;结合胆汁酸系指上述胆汁酸以酰胺键(简称肽键)与甘氨酸或牛磺酸结合,分别成为甘氨胆酸或牛磺胆酸等。这些化合物存在于大多数脊椎动物中,是“胆苦”的主要成分。结合胆汁酸易溶于水,这是由于其分子中既含有亲水的羟基和羧基,又含有疏水的甲基,且这两种性质不同的基团又完全排列在环戊烷多氢菲核的两侧,使分子分为“亲水”和“疏水”两个侧面。故结合胆汁酸具有强乳化剂功能,使肠腔内油脂乳化成微粒,以增加油脂与消化液中脂肪酶(lipase)接触面积而便于脂类消化吸收,同时也促进对脂溶性维生素的吸收。
CAS号:
性质:胆汁酸属于类甾(或固)醇类,又称为C24类甾醇类。正常人胆汁中有结合胆汁酸和游离胆汁酸两大类,并以前者为主。游离胆汁酸有胆酸、脱氧胆酸和鹅脱氧胆酸等;结合胆汁酸系指上述胆汁酸以酰胺键(简称肽键)与甘氨酸或牛磺酸结合,分别成为甘氨胆酸或牛磺胆酸等。这些化合物存在于大多数脊椎动物中,是“胆苦”的主要成分。结合胆汁酸易溶于水,这是由于其分子中既含有亲水的羟基和羧基,又含有疏水的甲基,且这两种性质不同的基团又完全排列在环戊烷多氢菲核的两侧,使分子分为“亲水”和“疏水”两个侧面。故结合胆汁酸具有强乳化剂功能,使肠腔内油脂乳化成微粒,以增加油脂与消化液中脂肪酶(lipase)接触面积而便于脂类消化吸收,同时也促进对脂溶性维生素的吸收。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条