After sampling in measuring points of cylindrical casting section of ZL108 alloy with Na or P modifier, author observed the microstructure grain size of the specimens and made quantitative analysis to microstructure shrinkage cavity and porosity and compared with eath other.
通过对钠、磷变质ZL108合金圆柱体断面各测试点的取样、观测,对其显微组织晶粒尺寸及宏观缩孔、缩松的定量分析,并加以比较,认为磷变质的组织晶粒、缩孔和缩松对冷却速度要比钠变质的敏感得多。
The phosphorescent coating on the inside of the screen of a cathode-ray tube.
磷光质涂层在阴极射线管的屏幕内部上的磷光质涂层
A substance that exhibits phosphorescence.
磷光体，磷光剂一种发磷光的物质
A phosphorescent substance.
磷光体一种发磷光的物质
Effect of Host Material Composition on Luminescent Spectra of Strontium Aluminates Long Persistence Phosphor;
基质组成对铝酸锶磷光体发光光谱的影响
Study on the Spectroscopic Properties of Alkali Er~(3+)-doped Phosphate Glasses
含碱掺铒磷酸盐玻璃光谱性质的研究
Studies on Solid Substrate Room Temperature Phosphorescence Immunoassay;
固体基质室温磷光免疫分析法的研究
OPTICAL PROPERTIES OF ERBIUM DOPED GALLIUM PHOSPHATE GLASSES
掺Er~(3+)镓磷酸盐玻璃的光学性质
The emission of light from a phosphor after removal of excitation.
余辉激振停止后的磷光物质所发出的光
Water quality-Determination of total phosphorus- Ammonium molybdate spectrophotometric method
GB/T11893-1989水质总磷的测定钼酸铵分光光度法
Research on Spectroscopy and Laser Properties of Cr,Yb,Er Co-doped Phosphate Glasses
铬镱铒共掺磷酸盐玻璃光谱和激光性质研究
Molecule Recognition Based on the Protein Phosphorescence and Fluorescence;
基于蛋白质内源荧光磷光的分子识别作用研究
Synthesis and Characterization of Photoactivatable Phospholipidic Probes;
光敏磷脂探针的合成、表征和光化学性质研究
Determination of Phospholipid Content of Elemene Liposomes with Spectrophotometric Method
分光光度法测定榄香烯脂质体磷脂含量
Determination of impurities in WPA by paper chromatography X-ray fluorescence spectrometer method
纸析法X射线荧光光谱测定湿法磷酸中的杂质
Synthesis and spectroscopic properties of new alkaline phosphatase fluorescent probe compound
新型碱性磷酸酶荧光分子探针合成及光谱性质
Preparation and Luminescence Properties of Ba_2TiP_2O_9 White Light Emitting Phosphors;
白光发射荧光粉磷酸钛钡的制备及发光性质研究
Synthesis and Study of Phosphorescent Material Ru (Ⅱ) Complexes
磷光材料钌（Ⅱ）配合物的合成及性质研究
THE STUDY OF ALUMINATE STRONTIUM LUMINESCENT POWER ACTIVED BY CERIUM, TERBIUM;
制备Ce、Tb激活SrAl_2O_4基质磷光粉的实验研究
