查询词典 on the surface

This research uses ethanol as a reducing agent in the reduction of platinum particles from hexachlorplatinic acid on carbon black surfaces. The carbon blacks were treated by hydrogen peroxide at 90oC to form oxygen functional groups on the surface in order to assist dispersion of platinum nanoparticles in liquid solutions.

中文摘要本研究用醇还原法将白盐前驱物还原於碳黑粉体表面，碳黑亦先以双氧水於高温(90oC)作改质处，使其表面形成含氧官能基，以促进白米颗於液体溶剂中的有效分散。

In order to study the aldol condensation of 2,15-hexadecanedione on the surface of aluminium, the intermolecular condensationmechanism of acetone occurring on aluminum was simulated by usingsemi-empirical AM1 method embodied in MOPAC 6.0 program package.

为了研究2，15-十六烷二酮在氧化铝表面的环合机理，选择小分子丙酮为模型化合物，用量子化学半经验AM1方法研究双分子丙酮在氧化铝表面的醛醇缩合机理。

Based on the analyses of other scientists, this search discovered that the hedgerows technology had great effect on the surface soil moisture.

通过研究黄花菜处理组(T1)及对照组间土壤的含水量，探求植物篱技术对表层土壤水分的影响。

On that day Jun had seen Sara Glenn actually cracking genuine smiles, as she stood with her mother and a small clutch of teachers and physicians on the surface of the island, watching Sara as she romped around the flight staging infields with Jay's dog.

在那天六月已经见到莎若格列实际上很快真正的微笑，因为她和她的母亲和老师和医师对岛的表面小抓紧站立，看莎若当她在和鸟的狗举行耕地的飞行周围乱跳地玩耍之时。

With iron carbide, we have grown diamond layers on the surface of diamond and cBN seeds. The iron carbide not only nucleated and formed diamond crystal, but also grown diamond layers on different substrate under HPHT.

以铁碳化合物为原料在金刚石和立方氮化硼籽晶表面外延金刚石的实验表明，铁碳化合物不但可以在高温高压下成核形成金刚石颗粒，而且可以在同质或者异质基底上外延生长金刚石层。

The progressive accumulation of lead sulfate on the surface of negative plate was a key influencing factor on the cycle life of battery.

负极板的表层不可逆硫酸盐化是影响蓄电池寿命的主要原因。

A small number of other organelles such as endoplasmic reticulums and lysozymes were squeezed to the side of cells. There were many granular substances on the surface of intracellular bacteria, which were not found on the extracellular KR.

绝大多数鼻硬结杆菌寄宿于Mikulicz细胞的吞噬泡内，数量多达十几条，细菌壁有一层高电子密度的粗、细颗粒，显示胞内菌的特点。

The gravity on the surface of Mars is about one third as strong as it is on earth.

火星表面的引力大约是地球表面引力的三分之一。

The gravity on the surface of Mars is about one third as strong as it is on the earth.

火星表面的引力大约是地球表面引力的三分之一。

Due to the suppression of reverse water gas shift reaction by adding steam in feed gas, more CO〓 participated in and promoted CO〓 reforming of CH〓 reaction, higher catalytic activity and less carbon deposition were obtained. On the surface of used catalyst there were two kinds of carbon species deposited on catalyst, one was decomposed CH〓 fragment, and the another was graphiticlike carbon.

在反应后催化剂表面有两类碳物种，一类在250～350℃出现的少量α-碳，应主要是活性高的CH〓解离碎片，一类是在700℃附近出现的β-碳，应是导致催化剂失活的类石墨化碳。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。