| 1. | An optical density method for determination of microalgal biomass
光密度法测定微藻生物量 |
| 2. | Shape - finding of cable net and membrane structures by force density method
索和膜结构的力密度法找形分析 |
| 3. | Solid mineral fuels . densimetric classification and washability curves
固体矿物燃料.密度法的分类和可选性曲线 |
| 4. | Analog - to - digital converter static parameter estimations by code density method
码密度法测量模数转换器的静态参数 |
| 5. | Balanced mud density method
平衡泥浆密度法 |
| 6. | This is a useful and rapid method to measure the biomass of p . globosa
用光密度法可以简便、准确而又快速地测量棕囊藻的生物量。 |
| 7. | Distribution density method for optimization of spacing and cross section of underground openings
地下洞室断面和间距优化计算的分布密度法 |
| 8. | A selfequilibrating stress system must be found . force density method is deve1oped for form finding
本文推导了用力密度法进行索膜结构形状确定的理论公式。 |
| 9. | Standard test method for determination of bulk density of coal using nuclear backscatter depth density methods
用核反射层深度密度法测定煤的体密度的标准试验方法 |
| 10. | Horizontal road signs . road markings . separating method of glass particles in marking products : dense liquid method
道路水平标志.道路标志.标志产品中玻璃颗粒分相法.液体密度法 |
