| 1. | Analysis on chemical components in particulates of gasoline - fueled engine exhaust
汽油车排出颗粒物的化学组分分析 |
| 2. | An identification of key chemical compositions based on causal relationship discovery
基于因果关系发现的关键化学组分辨识方法 |
| 3. | This does not imply that the separated chemical components are recovered after the separation and analyzed
但这并不意味着经过分离和分析过程后被分离的化学组分可以再生。 |
| 4. | Aluminium and aluminium alloys - specific requirements on the chemical composition of products intended to be used for the manufacture of packaging and packaging components
铝和铝合金.生产包装和包装组件用产品的化学组分的特定要求 |
| 5. | Section 2 gives a fundamental picture of the terrestrial sulfur cycle with respect to the relative importance of its individual chemical components and of its source
第2部分给出了陆地硫循环的基本情况及各化学组分和源的相对重要性。 |
| 6. | In addition , the spectrum characteristics , the optical thickness and the chemical composition of sand aerosol particles are also counted and analysed
并综合研究了沙尘气溶胶尺度谱特征、光学厚度和化学组分等变化特征，提出了若干结果。 |
| 7. | Aluminium and aluminium alloys - specific requirements on the chemical composition of products intended to be used for the manufacture of packaging and packaging components ; german version en 14287 : 2004
铝和铝合金.生产包装和包装组件用产品的化学组分的特 |
| 8. | The products of hydrothermal degradation contained abundant organic matter and humic matter , and the degree of humification increased with the increase of temperature of hydrothermal degradation
在湿解过程中有机物料的主要化学组分同时受到热、湿、水解等各种作用，最终形成腐殖质。 |
| 9. | The article assesses the groundwater environmental quality in liaoning province by analysesing the conents of related chemical composition which represents the dynamic characteristics of groundwater quality
本文对辽宁省地下水环境质量做出了评价，主要分析了表徵地下水质动态特徵的相关化学组分。 |
| 10. | Surface morphology and composition of the a1 film were characterized with field emission scanning electron microscopy ( fesem ) and energy dispersive spectroscopy ( eds ) to optimize a1 film growth conditions
利用场发射扫描电镜( fesem )及能量散射谱( eds )分析仪对沉积的铝层进行了表面形貌的表征和化学组分的分析。 |
