| 1. | Also , the activation of the substrate solution on adl activity was studied 底物溶液对固定化细胞具有活化作用。 |
| 2. | Experimental studies on bacterial endotoxin test of safflor injection 红花黄色素抑制血小板激活因子介导的血小板活化作用的研究 |
| 3. | Bioactivity and photo - activation of crude extracts of the plant celastrus sp . against pieris rapae 野生植物南山王粗提物对菜青虫的生物活性和光活化作用 |
| 4. | Activation of calix 6 arene in the ring - opening polymerization of - caprolactone catalyzed by rare earth aryloxide catalysts in low temperature 己内酯低温开环聚合中的活化作用 |
| 5. | Your new account request will be processed and an activation code for creating your account will be sent to your email address 大体意思(不知道翻译的对不对) :您新的帐户请求将被处理,并且活化作用代码为创造您的帐户将寄发到您的电子邮件。 |
| 6. | Thlaspi goesingense can accumulate cu , zn , and pb , and bidens maximowiciziana uptook pb and cd significantly . the root of each hyperaccumulators had activated compact on heavy metals 试验结果表明,各种供试植物根系对4种重金属( cu 、 zn 、 pb 、 cd )均有不同程度的活化作用。 |
| 7. | In the discharge process , the ions can clean and activate the surfaces of cathodes , which can reduce the work function of the electrodes , and improve the discharge tubes ’ emission capability and stability 在放电过程中,阴极表面有离子的清洗和活化作用,可以使电极逸出功降低,提高放电管的放射能力和稳定性。 |
| 8. | Particularly , the activated ratios ( 1 ) of cu and zn in thlaspi goesingense were the highest , which were 2 . 74 % and 3 . 56 % , the activated ratios ( n ) of cd in amaranthus tricolor was the highest , which is 2 . 17 % , but the heavy metals activated ratios of other plants were around 1 . 1 % 其中,羽叶鬼针草对污泥中的cd和zn活化作用比较高,其活化率分别为2 . 17 、 2 . 27 ,仅次于遏蓝菜;其次是紫穗槐, zn的活化率为2 . 55 。绿叶苋菜对cd的活化率较高。 |
| 9. | The commonly seen gold - carrying minerals in hard - to - leach gold ores - pyrite and arsonpyrite were used in the experiment . through sweep electron microscope ( sem ) and energy dispersive x - ray spectrometer ( edx ) , the change law of the shape and appearance characteristics of the gold - carrying minerals under the mechanical activation function of drum grinding and other activation function were studied so as to provide a reliable basis for the study on the mechanism of the effect of mechanical activiation on the intensification of leaching process 采用难浸金矿常见的载金矿物? ?黄铁矿和毒砂做试验,通过扫描电镜( sem )和x射线能谱仪( edx )研究了在滚筒磨的机械活化作用和不同的活化条件下载金矿物形貌特征的变化规律,为弄清机械活化作用强化浸出过程的机理提供了可靠的研究依据。 |
| 10. | The low solubility of calcium zincate produced from the chemical reaction of zinc oxide and calcium hydroxide in alkaline solution can improve the cycling life the zinc electrode , and the discharge capacity will tend to be stable . furthermore , the effects of la2o3 additives on the electrochemical performances of zinc electrodes were investigated . the results shows that the addition of la2o3 , in zinc electrode can improve the area of reduction peak and the hydrogen evolution potential which means the cathodic hydrogen evolution reaction can be hindered 氧化锌与氢氧化钙在碱性溶液中化学反应生成的难溶于碱的锌酸钙可以使锌电极的循环寿命得到提高,放电容量也趋于平稳,此外还考察了氧化镧对锌酸钙电极电化学性能的影响,结果表明:添加适量氧化镧能明显改善锌电极的电化学性能,使锌电极的还原峰电位正移,电极反应可逆性得到改善,同时也可抑制锌电极析氢反应的发生,提高了锌电极的阳极电流,对阳极反应有一定的活化作用;同时还可以改善锌电极的放电特性,增加电极的放电容量。 |