| 1. | The solubility of some elements and compounds is dependent upon the redox potential and ph of their environment . 有些原素和化合物的溶解度取决于其氧化还原能力和。 |
| 2. | Starch hydrolysis products - determination of reducing power and dextrose equivalent - lane and eynon constant titre method 淀粉水解制品.还原能力和葡萄糖测定. lane和eynon恒定滴定法 |
| 3. | Starch hydrolysis products . determination of reducing power and dextrose equivalent . lane and eynon constant titre method 水解淀粉制品.还原能力和葡萄糖值的测定.莱恩和埃诺常量滴定法 |
| 4. | Starch hydrolysis products - determination of reducing power and dextrose equivalent - lane and eynon constant titre method iso 5377 : 1981 ; german version en iso 5377 : 1994 水解淀粉制品.还原能力和葡萄糖当量的测定.莱恩和埃 |
| 5. | The reaction ended when ph value reduced below 10 which resulted in the lost of reducing ability of formaldehyde and the reaction time was 1 . 5 ~ 2h 镀液的反应时间一般在1 . 5 2h 。反应的终止是由于镀液的ph值降到了10左右以下,使甲醛失去了还原能力。 |
| 6. | The dramatically shape difference of gold and silver nanoparticles is largely attributed to the different reducing ability of the metal ions and coalescent ability with the capping agent 而两种金属纳米粒子的形状完全不同的主要原因则主要来源于其离子被还原能力的差异和与包裹剂作用能力的不同。 |
| 7. | The borohydride reducing reagent supported by the strong acid cation exchange resin was prepared by the strong acid cation exchange resin reacting with sodium borohydride . the reductive ability of the resin reducing the carbonyl compounds is strong , so the yields are generally pretty high ( 51 % ? 用强酸型离子交换树脂与硼氢化钠作用制备了强酸型离子交换树脂支载的硼氢化还原剂.探讨了在不同溶剂中制备的还原树脂的还原能力;应用于还原羰基化合物时有良好的产率( 51 % ? |
| 8. | The observation by hrtem indicated that the size of particles coated with ultrasonic radiation at room temperature in alkaline formaldehyde bath was about 50 ~ 60nm . the originally granular form of the nano - al2o3 particles has changed into spheral - like shape . the x - ray analysis showed that the plate was the alloy of co - p 对镀覆后镀液成分的分析表明,反应自发停止的原因是主要由于镀液ph值过低,不能提供反应所需要的足够oh ~ - ,同时也使甲醛还原能力下降所致。 |
| 9. | As the representatives of salt - free organic reductants , hydrazine derivatives possess such advantages as strong reductivity and high selectivity . the kinetics of the reaction of np ( vi ) , pu ( iv ) reduction by hydrazine derivatives have been studied deeply since 1980s . the results show that it ' s potential for applying hydrazine derivatives as salt - free reductants in purex process in the near future 以肼类衍生物为代表的有机无盐还原剂,具有还原能力强、选择性高的特点。自上世纪八十年代以来,对于肼类衍生物还原np ( ) 、 pu ( )的动力学已进行了较为深入的研究,并获得了一系列重要的参数。 |
| 10. | As is well known , one of the key points of the high - quality output of color digital printers is the ability of reducing colors . dc 2060 uses the " digital eraser cloth " technique which is based on the analogue offset printing concept of " four color imaging " and " one time transfer " , and produces a result which can be compared with offset printing quality 众所周知,在彩色数码印刷机中实现高质量输出的关键之一就是色彩的还原能力,而dc2060通过“四色成象,一次转印”模拟胶印原理的“数码橡皮布” ,真正实现了与胶印品质相媲美的输出。 |