| 1. | Research progress on seed decomposition process in sodium aluminate solution 铝酸钠溶液晶种分解过程的研究进展 |
| 2. | Boiling of seed strike 煮成发现晶种 |
| 3. | Effect of anionics - oily additive on seed precipitation from sodium aluminate solution 阴离子油性添加剂对铝酸钠溶液晶种分解的影响 |
| 4. | Research of intensifying the process of seeded precipitation from caustic aluminate solutions with surfactants peg 3000强化铝酸钠溶液晶种分解的研究 |
| 5. | Research development of intensifying the process of seeded precipitation from caustic aluminate solutions with surfactants 表面活性剂强化铝酸钠溶液晶种分解的研究进展 |
| 6. | But ever finer control of the temperature gradient around the seed is eliminating the telltale imperfections that jewelers could once detect with a magnifying glass 然而,一种能更精细控制晶种周围温度梯度的方法,正逐渐去除这种遮掩不了的瑕疵。 |
| 7. | The synthetic approach builds up the seed slowly to prevent metal atoms needed for the process from being trapped in the growing stone , which causes noticeable inclusions 这个合成方法是让晶种慢慢增长,以避免合成过程所需的金属原子掉入正在生长的钻石内,造成显而易见的杂质。 |
| 8. | In this paper , urea particles and oil - vegetable seeds as initial particles are used to study granulation process in a vibrated fluidized bed , where the initial particles grow in a layered manner by spraying melt urea solution on them and reached the required granule size 本文以尿素或油菜籽颗粒为晶种,以不同浓度的尿素溶液为喷雾料浆,对振动流化床喷雾造粒特性进行了实验研究。实验在晶种上喷涂尿素熔融液或不同浓度的尿素溶液,使其以层式机理长大。 |
| 9. | The preparation of gold nanoparticles and the study of their surface plasmon resonance we had preparated gold nanoparticles of different size through two - step approach , one - step approach and seeding growth approach . uv - vis image and tem image indicated that surface plasmon resonance absorbance had a red shift with the argument of the sizeof the gold nanoparticles . 2 金纳米粒子的制备及其表面等离子共振吸收特征我们分别用两步法、一步法和晶种法三种不同的方法制备了小、中、大三种不同粒径的金纳米颗粒,用紫外可见吸收光谱和透射电子显微镜进行表征。 |
| 10. | The topic is on the basis of the synthesis of the basic magnesium chloride whisker . the research perform the recycling experiment on the synthesis and property of the basic magnesium chloride whisker by adding ammonia or magnesium chloride and ammonia simultaneously into the mother liquid of crystal and during the synthesization of the basic magnesium chloride whisker , we add the seed crystal , additive , or surfactant in order to increase the yield of crystal 在课题组已成功合成碱式氯化镁晶须的基础上,为提高碱式氯化镁晶须的产率,进行了在结晶母液中补加氨水或同时加入氨水和氯化镁的循环试验,并进行了在合成碱式氯化镁结晶过程中加入添加剂、晶种和表面活性剂试验,研究对碱式氯化镁晶须合成及性能的影响。 |