Under the conditions without air, oxygen may adsorb on the I-modified surface of electrolytic silver.

在甲醇和氧共吸附的情況下，表面可以檢測到甲氧基和甲酸根A片综合网视频在线播放。

With the increase of step potentials, the coverage of methanol adsorbate and adsorption rate increase.

隨著吸附電位的升高一道本a级片，甲醇的吸附速度和吸附物覆蓋度增加。

The methanol adsorbate is mainly composed of CO.

甲醇吸附物主要是由CO構(gòu)成999久久久精品。

In the presence of Ru, the onset of methanol adsorbate oxidation is shifted to the more negative potentials.

在Ru存在下亚洲黑人欧美在线黄片，甲醇吸附物在Pt電極上氧化的起始電位向負(fù)電位移動。

This would indicate that the reaction between OH〓 and methanol adsorbate on Pt-Ru is the rate determining step.

這似乎意味著在Pt-Ru電極上甲醇吸附物氧化的決速步是吸附物與吸附的OH根之間的反應(yīng)欧美视频亚洲。

This could indicates that the formation of oxygen-containing species is the rate determining step for the oxidation of methanol adsorbate.

這可能意味著亚洲精品在线观看视频免费，在多晶鉑上甲醇吸附物氧化的決速步是水在電極表面上放電形成吸附的OH欧美熟妇xXXⅹⅹ欧美老妇A片。

The superfine boron powder was coated by aggradation method with AP using methanol or acetone as the solvent.

采用沉積法人人草人人摸人人插，以甲醇、丙酮為溶劑欧美激情性A片在线观看人妖，AP為主要原料午夜无码国产18禁在线香瓜社区，對超細(xì)硼粉進(jìn)行包覆。

An organic compound in which the hydrogen of the hydroxyl group of methyl alcohol is replaced by a metal.

甲基化產(chǎn)物一種有機合成物，是甲醇的羥基中的氫被一種金屬取代

In this pa-per, gas chromatography and colorimetry were applied separately for the measurement of methanol content in liquor of different alcoholicity.

采用氣相色譜法和比色法人人操又人人，對不同酒精度和不同甲醇含量的樣品進(jìn)行檢測91精品国产自产在线观看高清。

In the function of sodium methoxide, several factors effecting on alcoholysis of urea by zinc oxide catalyst were obtained.

探討了在甲醇鈉作用下，氧化鋅催化尿素醇解的影響因素亚洲另类欧美日韩爱V。