A new spirogermanium lactone compound was synthesed by reaction of β-carboxyethyl germanium sesquioxides with L-N, N-(2-hydroxyethyl) threonine in the presence of pyridine.
近年来发现许多类有机锗化合物具有生物活性,如β—羧基乙基锗倍半氧化物,有机锗倍半硫化物、杂氮锗三环以及螺锗化合物等都具有抗癌作用和其它药理活性。
Pressure oxidative leaching of germanium-rich zinc sulphide concentrate;
富锗硫化锌精矿的氧压酸浸研究
Determination of Germanium in Mongolia Medicine Xin Shu An by Differential Pulse Polarography;
蒙药心舒安中锗的差分脉冲极谱研究
Determination of Germanium in Indium and Germanium Enriched Dregs in the Spectral Photometric Method;
溴化十六烷基三甲胺-苯基荧光酮分光光度法测定富锗物料中的锗量
Content determinations of Se and Ge in wild garlic by spectrophotometry;
分光光度法测定野蒜中硒和锗的含量
Simultaneous Determination of Ge and Sn by Artificial Neural Network Spectrophotometry;
人工神经网络光度法同时测定锗、锡
Comprehensive Recovery of Ge, In and Ag from the Zinc Vacuum Furnace Slag;
从真空炉渣中综合回收锗、铟、银
monocrystalline germanium
GB/T5238-1995锗单晶
Monocrystalline germanium slices
GB/T15713-1995锗单晶片
Determination of Organic and Inorganic Germanium in Nutrient Solution
测定有机锗营养液中有机锗与无机锗含量的实验方法
lithium drifted germanium semiconductor detector
锂漂移锗半导体探测器
germanium point-contact detector diode
锗点接触型检波二极管
coaxial P-type high purity germanium detector
同轴Ｐ型高纯锗探测器
Collection of metallographs on defects of crystalline germanium
GB/T8756-1988锗晶体缺陷图谱
hollow core coaxial Ge Li detector
空心同轴锗锂探测器
germanium-immersed thermistor detector
锗浸没热敏电阻探测器
germanium-doped silica core single mode fiber
掺锗石英心单模光纤
germanium-doped silica core multimode fiber
掺锗石英心多模光纤
Study on Making the Germanium Concentrated Ore from the Re-extraction Solution;
从锗反萃溶液中制备锗精矿工艺的研究
The Study of Photics Character and Distribution Homogeneity of Ge in Ge-Doped CZSi Bulk Single Crystal;
掺锗CZSi单晶光学性质及锗分布均匀性的研究
Separarion and ICP spectrometric determinationof inorganic germanium in organogermaniumproducts
有机锗制品中无机锗的分离与电感耦合等离子体光谱法的测定
rganic acid of germanic compounds are synthesixed by reaction of tartaric acid or citric acid or oxalic acid with germanium dioxide under reflux.
酒石酸、柠檬酸、草酸和二氧化锗热回流，可以制得有机酸锗化合物。
Selectively Grown SiGe and Metal-Induced Growth of Poly-SiGe Based on UHVCVD;
基于UHVCVD的选择性外延锗硅与金属诱导生长多晶锗硅的研究
Metal Elements Geochemistry Properties and Analytical Methods of Germanium of Lignite in Xilinguole League Germanium Deposit;
锡盟锗矿褐煤中金属元素地球化学特性与锗分析方法的研究
Test procedures for germanium gamma-ray detectors
GB/T7167-1996锗γ射线探测器测试方法
