| 1. | Unfortunately, elemental analysis will not yield any information as to the extent of contamination by urea .
不幸的是，元素分析不能指出夹杂尿素的程度。 |
| 2. | Metal material elemental analysis
金属材料元素分析仪 |
| 3. | Elemental analysis about the features of dress adornment culture in ancient china
中国古代服饰的文化特征浅析 |
| 4. | Soil quality . determination of total nitrogen content by dry combustion " elemental analysis "
土壤质量.干燃法测定氮总含量 |
| 5. | Soil quality - determination of total nitrogen content by dry combustion " elemental analysis " iso 13878 : 1998
土壤质量.用干燃烧法测定总氮含量 |
| 6. | Then , employing ir specmim , elemental analysis and tga , we give this seria1 of compounds necessny detennnations
第二章是一类有机-无机杂化多金属氧酸盐的合成，表征工作。 |
| 7. | Surface chemical analysis - medium - resolution auger electron spectrometers - calibration of energy scales for elemental analysis
表面化学分析.中分辨率螺旋电子光谱仪.元素分析用能量标度的校准 |
| 8. | Standard test method for preparation and elemental analysis of liquid hazardous waste by energy - dispersive x - ray fluorescence
通过能量分散x -射线荧光性对液体有害废物制备和元素分析的标准试验方法 |
| 9. | It has been shown from the elemental analysis , the uv - visible spectra and the ir spectra , that the new complexes we designed were prepared
这类化合物在组成上具有吡啶和联吡啶两种配体，两组元分别为顺反结构。 |
| 10. | Other characterizations for these five complexes by elemental analysis , ir , esr and thermal analysis have also been described
同时，在本文中还通过元素分析、红外光谱、电子自旋共振波谱和热重分析等手段对上述五种化合物进行了表征。 |
