查询词典 hydrogen electrode

To avoid cracking when the Balance Valves multi-layer welding using low hydrogen type welding electrode.

避免多层堆焊时开裂，采用低氢型堆焊焊条。

Hydrogen storage electrode alloy ; Temperature ; La content ; Electrochemical property

贮氢电极合金；温度； La含量；电化学性能

Parameter a of the thin film electrode for hydrogen evolution is 0.422～0.452V.

当超电势为263mV时，其析氢反应的活化能为45.62～45.77kJ/mol。

A magnetization treatment was proposed firstly to improve the electrochemical prop- erties of hydrogen storage electrode alloy in this paper.

提出一种用以改善AB5型贮氢电极合金的综合电化学性能的新方法，即采用一定强度的外加磁场对电极进行磁化处理，以期提高电极合金的综合电化学性能。

Electrochemical Properties of La0.8-xCexMg0.2Ni3.5 (x=0~0.20) Hydrogen Storage Alloy Electrode at

La0.8-xCexMg0.2Ni3.5(x=0~0.20)贮氢合金电极的低温放电性能。

In the presence of hydrogen, the effects of electrode material and structure, peak voltage input of the electric fields and feed flow rate on methane conversion, single pass yield and selectivity of C2 hydrocarbons were investigated.

采用新型的旋转电极辉光放电反应器，在常温常压下对辉光等离子体作用下的甲烷转化制C2烃进行了研究。

The catalytic properties of the Pd/p-Si electrode for hydrogen evolution under illumination and in darkness were studied with the constant current polarization method.

重点研究了Pd/p-Si电极在光照前后的催化析氢性能。

Potato ; Tissue electrode ; Hydrogen peroxide ; Biosensor

马铃薯；组织电极；过氧化氢；生物传感器

To oid cracking when the Balance Valves multi-layer welding using low hydrogen type welding electrode.

避免多层堆焊时开裂，采用低氢型堆焊焊条。

The performances of the hydrogen storage electrode MmNi3.5Mn0.4Co0.7Al 0.4(Mm: mischmetal) modified by mixing it with Fe3O4 and Cr2O3 were studied.

研究了掺杂金属氧化物Fe3O4和Cr2O3贮氢电极MmNi3.5Mn0.4Co0.7Al0.4的电化学性能。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。