1900年左右，人们发明了镍镉电池，它最初在需要更多能源的时候使用。
Nickel-cadmium cells came along around 1900 and were used in situations where more power was needed.
直到最近，电池大多是用镍和镉制作的，但是他们太重，缺乏为汽车正确提供动力的长使用寿命。
Until recently, most larger-scale batteries were made using nickel and cadmium, but they were heavy, and lacked the long life needed to properly power cars.
1990年代的大部分时期，它是便携式电子设备的优选，在许多应用领域取代了镍镉电池。
For much of the 1990s it was the battery of choice for powering portable electronic devices, displacing nickel-cadmium batteries in many applications.
然而，给镍镉电池充电却是一个黑色艺术。
就像镍镉充电电池一样，金属氢化镍电池的阳极是由浸泡在氢氧化钾电解质中的羟基氧化镍制作而成。
As in a NiCad battery, the NiMH's anode is made of nickel oxyhydroxide immersed in an electrolyte of potassium hydroxide.
镍镉电池适合中小型的机器人，跟镍氢电池相比能输出更大的电流，而且在一两小时内即可完成充电。
NiCad (Nickel Cadmium) batteries are good for small to medium size range robots. They have the highest current output, are more affordable than NiMH's, and can be recharged within one or two hours.
阿尔斯通公司因此转而使用久经考验的镍镉电池，而通用电气正在测试钠电池和铁-氯电池。
Alstom has therefore turned to tried-and-trusted nickel-cadmium ones instead, and GE is testing sodium and iron-chloride batteries.
含碱性或其他非酸性电解质的蓄电池和蓄电池组。部分气体复合的镍镉柱状二次单电池。
Secondary cells and batteries containing alkaline or other non-acid electrolytes - Nickel-cadmium prismatic secondary single cells with partial gas recombination.
电池回收计划通常针对按钮和镍镉电池，但由于消费者在识别不同类型的电池的困难可能会收集所有的家用电池。
Battery collection programs typically target button and nickel-cadmium batteries, but may collect all household batteries because of the consumers' difficulty in identifying battery types.
文中论述了镉镍单体电池中陶瓷金属封接技术、响电池比能量的因素、膜的选择和镉电极对电池性能的影响。
This paper discusses the main problems of ni-cd cell such as leakage at ceramic-metal seal factors effecting on the specific energy density choice of separator and the cadmium electrode.
目的研究某镉镍电池生产企业职业卫生状况，预防和减少职业病的发生。
Objective To investigate cadmium nickel battery production, prevention and reduced occupational disease occurrence.
结果表明，6种生物制剂中锌、铜、铁、铬、锰、镍、镉、钙均以蚂蚁因子含量最高，钾含量则以转移因子、胸腺肽较丰富；
The result show that zinc, copper, iron, chromium, mangan, nickel, cadmium, calcium content in 6 biologicals are the most rich in ant factor injection liquid.
本文扼要地介绍了近期镉镍电池在提高容量和快速充电性能等方面所取得的技术进展。
The recent technical progress in the improvement of the battery capacity and the quick charge performances of Cd-Ni hattery was briefly introduced.
其中有碱性锌锰电池、锂一次电池及小型可充电镉镍电池、氢镍电池和锂离子电池。
Among them, there are alkaline zinc manganese batteries, lithium batteries, small rechargeable cadmium nickel batteries, hydrogen nickel batteries and lithium ion batteries.
对造成镉镍电池欠容量运行的原因及对策作了简要介绍。
This peper briefly introduces reason and countermeasure causing under - capacity operation of cadmium-nickel batteries.
镍镉电池是军用光电仪器保持其战术技术性能的基础，快速、高效的充电机又是镍镉电池有效发挥功能的重要保证。
The nickel-chromium battery ensures photoelectric instruments their tactical properties, while its own efficiency is, on the other hand, guaranteed by the quick and highly efficient charger.
文中论述了镉镍单体电池中陶瓷金属封接技术、影响电池比能量的因素、隔膜的选择和镉电极对电池性能的影响。
This paper discusses the main problems of Ni-Cd cell, such as leakage at ceramic-metal seal, factors effecting on the specific energy density, choice of separator and the cadmium electrode.
对金属氢化物镍电池和镉镍电池在不同条件下的内阻进行了测试分析。
The internal resistances of Ni-MH and Ni-Cd battery in different conditions were tested and analyzed.
废旧镍镉电池中含有大量的有价值金属和物质。据估计，全球每年镍镉电池的生产量为60000吨，因此而消耗掉7000吨以上的镉。
It is estimated that more than 7000 tons of Cadmium is used to produce 60000 tons Ni-Cd batteries every year all over the world.
本文根据可靠性寿命试验原理，提出早期评价镉镍电池寿命的原理和办法。
The principle and method to predict the early life of nickel-cadmium batteries based on the reliability life test are pointed out.
以往经常用自备柴油发电机组、蓄电池、干电池和镍镉电池应急灯作为应急备用电源。
Traditionally, diesel oil-based generators, storage battery, dry battery and emergency lighting equipped Ni-Cd battery are always used as standby emergency power supply.
镉镍圆柱密封碱性充电电池，被广泛地使用在物探仪器设备中。
Ni-Cd alkaline rechargeable battery in cylindrical shape is widely used in the geophysical prospecting instruments.
实验结果表明：利用真空蒸馏可以实现镍镉电池中镉与其它金属的有效分离，并得到纯度大于99%的金属镉；
The results showed that the heavy metal cadmium could be effectively separated by vacuum distillation to produce high purity cadmium (>99%).
探讨了用镍镉电池生产过程中产生的废泡沫式镉极板生产碳酸镉的工艺技术。
The technology of produce cadmium carbonate with spent forth cadmium electrode plat which from the product of nickel-cadmium battery, was investigated.
氨浸实验中影响镉浸取的因素主要有：浸取液浓度、浸取温度和镍镉电池的焙烧条件。
The concentration of ammonia, leaching temperature and roasting temperature are important factors in NHb-leaching experiment.
氨浸实验中影响镉浸取的因素主要有：浸取液浓度、浸取温度和镍镉电池的焙烧条件。
The concentration of ammonia, leaching temperature and roasting temperature are important factors in NHb-leaching experiment.
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