英语释义

1. a poisonous compound PbO2 used especially as an oxidizing agent and as an electrode in batteries

片语

lead dioxide anode氧化铅阳极

modified lead dioxide electrode修饰二氧化铅电极

lead dioxide method二氧化铅法

lead-dioxide membrane electrode二氧化铅膜电极

lead dioxide deposition二氧化铅沉积

lead dioxide lead superoxide二氧化铅

lead dioxide membrane二氧化铅膜

英汉例句

• Current density has no significant effect on the active oxygen content of the lead dioxide deposit.

  电流密度对于所沉积的二氧化铅的活性氧含量没有显着影响。

• That makes lead dioxide much more electronegative than classical theory would predict.

  二氧化铅的电负性其实比古典化学理论认为的要更强。

• A considerable amount of effort has been made into forcing lead dioxide to conform to exact stoichiometry.

  相当多的努力一直被花费在强制性地把二氧化铅转变为化学计量意义上準确的Pb 2 O上。

• The various methods for the preparation of lead dioxide that have been proposed from time to time may be subdivided into chemical and electrolytic preparations.

  各种层出不穷的二氧化铅的制备方法可分成化学制备和电解制备法两类。

• A process of electrolytic synthesis of sodium perchlorate from sodium chlorate solution by lead dioxide anode based titanium metal is introduced.

  介绍了以钛基体二氧化铅作为阳极，电解氯酸钠合成高氯酸钠的过程。

• Lead dioxide has been prepared chemically by methods in which Pb (II) compounds are oxidized to lead dioxide in the solution phase or in melts or by heating at elevated temperatures in oxygen.

  使用化学方法制备pbo2可通过在溶液相或熔融状态下氧化二价铅的化合物，也可以通过在氧气中高温加热二价铅的化合物来制备。

• It was studied that the graphite-based lead dioxide anode which had been electrochemically activated was used to electrogenerate trivalent cobalt ion by means of coulometry at ambient temperature.

  以库侖分析法为研究手段，考察了在室温下经电化学活化的石墨基二氧化铅阳极电生三价钴的条件及其应用。

• A kind of lead-dioxide electrode was prepared by plating lead dioxide on the surface of kryptol.

  其中二氧化铅电极是通过在碳棒上电镀而成的。

• As bottom layer, Ta film can prolong the life of lead dioxide anode more than 40 times.

  钽膜作为底层可提高二氧化铅阳极的使用寿命40倍以上。