anode 六级GRE

bias the valve so that the anode current is normally zero or small.

给热阴电子管加偏压以便阴电流通常为零或很小。

Graphite anode or Duriron anode ( high silicon castiron anode ) is more often used in deep well ground bed for cathodic protection, but they have some shortcomings.

摘要阴保护系统在采用深井作为阳地床时，以往使用较多的是石、墨阳或高硅铸铁阳，但其存在很多弊端。

Moreover, it was feasible to reduce the oxidation of the alkynol brighter by choosing active nickel as the anode in the bright nickel electroplating.

选择活性镍作为光亮镀镍阳，可以减少炔醇类光亮剂的氧化。

All renascent oxygen is consumed for oxidizing metal anode to form metal oxide film.

当形成足够厚的氧化膜， 阳的氧化速度减慢， 阳表面才析出氧气。

Results show that the composite improves the first cycle columbic efficiency and cycle life of anode materials effectively.

结果表明，该碳纳米管复合导电剂可有效提高电材料的首次库仑效率和循环寿命。

The picoammeter reads the current at the last dynode, which is equal to the anode current minus the current flowing to the previous dynode.

皮安计在最倍增管电处读取电流，此电流等于阳电流减去流过前倍增管电的电流。

The key technology and technics,which use Simons electrolyze trough with a falcial anode to synthesize lithium fluoroalkylphosphates,are discussed in this paper.

本文探讨了采用以镍板为阳的西蒙斯电解槽电解氟化制备氟烷基膦酸锂的有关工艺和关键技术。

Main products are graphite block, graphite powder, kryptol, electrode, anode mud, protection residue etc.

公司主要生产石墨块、石墨粉、碳棒、电、阳糊、保护渣等。

An annular cavity placed around the anode of arcjet was designed to form a regenerative cooling channel on the base of an arc jet.

该文在原有电弧加热发动机基础上进行改进，设计了覆盖发动机阳的环形空腔，形成再生冷却通道。

This paper introduces the technical condition of electrorefine high-nickel and high-sulphur copper anode and analyzes the problem and the reason in the practise.

介绍了高镍高硫铜阳电解的技术条件,分析了电解过程中产生的问题及其原因,提出了解决的对策。

Based on different soil corrosion factors and pipe corrosion principle, obligated current negode protection and sacrifice anode protection can be used here.

根据不同的土壤腐蚀因素以及管道腐蚀原理，可以采用强制电流阴保护和牺牲阳的阴保护。

Extruded magnesium anode are mainly used inwaterboiler,heatexchanger,vapourater,boiler,etc.lt has pro-perty of softingwater,de-dirtresidual,enlong the usinglife,span.

挤压镁阳主要应用于热水器、换热器、蒸发器、锅炉等设备，有软化水质、排污除污、延长主机使用寿命等优点。

The process of decoppering through insoluble anode electrolysis in the solution produced by leaching high grade matte nickel using chlorine is intro-duced in this paper.

本文介绍了氯化浸出高冰镍溶液采用不溶阳电解脱铜的方法。

To realize the high efficiency of dernisting, thenew type cathode wires and anode tubes with superperformance were developed for increasing the current density and field intensity.

实现除雾高效化，关键在于研制高性能的新型阴线和阳管，提高电流密度和电场强度。