| 1. | Preparation high pure agno3 for photo industry 3的制备工艺 |
| 2. | Paper , board and pulp - determination of water soluble chlorides agno3 method 纸纸板和纸浆水溶性氯化物的测定硝酸银电位滴定法 |
| 3. | Influence of l - pro and agno3 on callus inducing and differentiation in sweet corn 脯氨酸和硝酸银对甜玉米幼胚愈伤组织诱导与分化的影响 |
| 4. | Nanosize silver particles have been prepared by reduction of aqueous solution of agno3 in the presence of polyvinylpyrrolidone , ethanol and de - ionized water , hydrazine hydrate was used for the reduction 摘要采用聚乙烯吡咯烷酮、无水乙醇和去离子水混合溶液,利用水合肼还原硝酸银制备纳米银粒子。 |
| 5. | Both the frequency and the average number of shoots regeneration in the treatment with 15 . 0mg / l agnoa were significantly higher than that of the other five treatments including the control 0 ? 20刀3g几agno3均能显著提高平均再生芽数,其中, 15刀ig lagno3效果最为明显,显著高于其它任何一种浓度处理。 |
| 6. | Addition of img / l tdz and img / l naa resulted in the highest bud regeneration rate ( 67 . 9 % ) and number ( 35 ) of buds per explant . regeneration rate could be improved apparently in the medium with agno3 1mg ltdz和1mg lnaa配合对子叶再生具有极强的诱导作用,再生率最高,达到67 . 9 ,平均每外植体不定芽数达35个。 |
| 7. | The silver doped tio2 or sio2 sols are prepared through sol - gel method , ti ( oc4h9 ) 4 and si ( oc2hs ) 4 are chosen as precursors respectively , and hnos is catalyzer , agno3 is the second component for inducting silver ion 实验分别以钛酸丁酯和正硅酸乙酯为先驱剂,硝酸为催化剂,硝酸银引入银离子,以溶胶?凝胶法配制掺银tio _ 2 、 sio _ 2溶胶。 |
| 8. | The silver doped sca hydrolyzed solution is prepared through hydrolysis method , vinyltrimethylsilane ( vtms ) is chosen as precursor , and ethanol is impregnant , and acetic acid is catalyzer , agno3 is the second component for inducting silver ion 以乙烯基三甲氧基硅烷为原料,乙醇为溶剂,乙酸为催化剂,硝酸银引入银离子配制掺银有机硅烷水解溶液。 |
| 9. | The results indicated that : ( 1 ) marinated in 1 % agno3 for 15min was the optimal sterile condition of seeds . ( 2 ) 2 , 4 - d had great effects on the formation of callus , and the optimal concentration was 0 . 1mg / l 在pbi121vp7表达载体成功构建的基础上,利用质粒pbi121vp7和质粒puc19ctb上相同的ndei和xbai单限制性酶切位点,构建了pbi121ctbvp7融合表达载体。 |
| 10. | In this thesis , agbr hydrosol was prepared by nabr ( aqueous solution of certain concentration ) titrating agno3 ( aqueous solution of certain concentration ) and agno3 titrating nabr . the effect factors to agbr hydrosol were discussed and analysed 本文用一定浓度的agno _ 3滴定nabr ,和用一定浓度的nabr滴定agno _ 3制备了agbr水溶胶,并对制备水溶胶的各个因素进行了讨论和分析。 |