| 1. | Chemical power supply used for electric automobile
供电动车使用的化学电源 |
| 2. | Qidonghai sida chemical power company
启东海四达化学电源有限公司 |
| 3. | 290kg without chemicals power supply
重量： 290kg不含药液 |
| 4. | The chemical power released from petroleum and coal is of great economic value
从石油和煤中释放出来的化学能有重大的经济价值。 |
| 5. | Lithium battery is the general name of chemical power sources by using lithium as negative material
锂电池是以含锂材料作负极的化学电源系列的总称。 |
| 6. | By comparison , the chemical power generated by a rocket equals one half the thrust times the exhaust velocity
相比之下，火箭的化学能功率是推进力的一半乘以排气速度。 |
| 7. | It is the coin that really separates as well as the real binding agent ? the [ . . . ] chemical power of society
它既是道道地地的使人分离的“辅币“ ，也是道道地地的结合手段；它是社会的. . . . . .化合力。 |
| 8. | The research and development of chemical power sources , zinc - based and nickel - zinc batteries was reviewed . the shape change , dendrite formation , corrosion and passivation of the rechargeable zinc electrode and the ways to solve the above problems were discussed as well
本文全面概述了化学电源的发展，锌基电池的现状以及锌镍电池的发展状况，分析了可充锌电极存在的变形、枝晶、腐蚀与钝化的原因及其解决途径。 |
| 9. | The first one aims to survey the background of the research work . it comprises of the overview of the present status of chemical power sources , the introduction of zinc / mno _ 2 cell , the knowledge related to agcuo _ 2 、 ag _ 2cu _ 2o _ 3 、 cuo 、 cus and the introduction of nanosized materials and its preparation
第一章综述了本论文的研究背景,包括化学电源及其现状简介、碱性锌锰电池概述、 agcuo _ 2 、 ag _ 2cu _ 2o _ 3 、 cuo 、 cus的相关知识介绍以及纳米材料及制备的概述。 |
| 10. | Lithium secondary batteries are the future of chemical power sources on account of their properties such as high specific energy , portable , high working voltage , etc . since lithium possesses supreme high specific energy ( 3860ah / g ) and low potential ( - 3 . 036v , vs . h + / h2 ) , the increasing of battery ' s specific energy depends on the performance of positive active materials in large
锂二次电池以其比能量高,轻便,工作电压高等特点,成为化学电源未来的发展方向。由于锂负极的容量极大,所以锂电池比能量的提高很大程度上取决于正极材料的特性。目前广泛使用的正极材料锂金属氧化物( licoo2 , linio2 , limn2o4等)理论容量均在110 - 200ah / kg ,就电池的容量而言，可发展空间已很小。 |
