Other companies are also trying out new chemistries and materials , at the positive and negative terminals of the battery .

其他公司同样尝试着在电池的正负极上使用新的化学制剂和材料。

U.s. department of energy ( doe ) research is currently focused on lithium chemistries .

能源部的研究近期集中在锂电上。

Car batteries come in different capacities , have different recharging speeds and use different chemistries which have their own recharging criteria .

汽车电池有容量上的差异，充电速度的差异以及化工成分的差异，具备自身的充电标准。

In my first clinical experience , I was learning a strange new color code : red-top tube for blood chemistries , purple top for hematology , green top , yellow top , and so on .

在我第一次临床经历当中，我学习到了一种奇怪的新型色码：一种做血液化学成分分析的红顶管，血液学的紫顶管，绿顶管，黄顶管等等。

Solid electrolytes are also compatible with a wider range of battery chemistries that could potentially offer higher power or storage density .

固态电解质还能与众多的电池用化学成分相兼容，有可能会提供更高的电能或存储密度。