| 1. | Study on physical and chemical properties of the roasted brown rice 焙炒糙米理化性质的研究 |
| 2. | Microbial degradation influences on heave oil characters 微生物降解作用对稠油理化性质的影响 |
| 3. | To study the physical and chemical character of the dnaase 对该酶的理化性质及其酶学性质进行研究。 |
| 4. | Physical and chemical properties 理化性质: |
| 5. | Study on characteristics and thermostability of immobilized fructosyltransferase 固定化果糖基转移酶的理化性质及稳定性研究 |
| 6. | Primary studies on antibiotics produced by streptomyces shandongensis sp . nov 山东链霉菌产抗真菌物质的理化性质的初步研究 |
| 7. | Extraction of brick redness pigment and research on its physical and chemical character 马林果砖红色素的提取及理化性质研究 |
| 8. | Starch extraction of jack - fruit seeds and determination of its physicochemical characteristics 菠萝蜜种子淀粉提取及其理化性质测定 |
| 9. | Cold pressin extraction of xanthoceras sorbiflia bunge oil and its physical and chemical properties 文冠果油的冷榨提取及理化性质研究 |
| 10. | Study on physical and chemical properties of flying coal ashes and the releasing patterns of silicon 粉煤灰理化性质与硅素释放规律的研究 |