查询词典 on the surface

However, many factories closed or moved away. Cleveland had severe financial problems in the nineteen sixties and seventies. In nineteen sixty-nine, the city became famous, but not in a good way. Cleveland's Cuyahoga River caught on fire because of industrial wastes on the surface of the river.

然而， 19世纪60、70年代，许多工厂倒闭或搬走了，克利夫兰市面临着很严重的财政问题。1969年，由于工厂把废弃物都扔到了 Cuyahoga 河上，克利夫兰的 Cuyahoga 河起火了，因此，这个城市变得家喻户晓。

SEM result indicates that the mycelium on the surface of ectoblast of Nocardia cell is the important attachable site. IR spectrum shows that the functional groups such as —OH,—NH2, C==O, P==O, S==O, etc make vital contribution on adsorption process.

扫描电镜检测结果表明，诺卡氏菌细胞表面的菌丝是重要的吸附部位；红外光谱分析结果表明，诺卡氏菌表面含有—OH、—NH2、 C==O、 P==O、 S==O等活性官能团，它们在吸附过程中起重要作用。

Like the grains of sand on a beach, it is made mostly of silicon , next to oxygen the most abundant element on the surface of the earth.

像海滩上的沙粒一样，它的主要成分是硅——地球表面除氧之外蕴含量最为丰富的元素。

The element of Fe on the surface of catalyst could exert the effect on the stability and adjusting the valence of Pd.

CO偶联反应过程中助剂铁起着价态调变和稳定的作用。

Based on the method of Dyadic Green s functions,the radiation patterns of the microstrip antennas printed on the surface of elliptic cylinder are analysised and calculated in this paper.

文中采用并矢格林函数方法，分析和计算了椭圆柱面上微带天线的辐射特性，并讨论了辐射特性随离心率的变化规律。

This paper shows that the reason causes cracking is the existence of euructic with low melting point in on and the ferric oxide on the surface of low carbon steel.

分析了裂纹产生的主要原因，即纯铜中低熔点共晶的影响及低碳钢铁锈和加热后氧化皮的影响。

And when the dew evaporated, there on the surface of the desert were fine flakes like hoarfrost on the ground.

露水升化之后，在旷野的地面上，留下稀薄的碎屑，稀薄得好象地上的霜。

Multi-hydrogen-groups on the catalyst make deep hydrogenation or hydrogenolysis take place. Adding promoters in the copper-substrate and zinc-substrate catalysts helps to formatting the multi-hydrogen-groups on the surface of them.

通过助催化剂的添加，在Cu基催化剂和Zn基催化剂上产生多氢吸附集团，可以改善催化剂深度加氢或氢解反应的性能，以有效地调控深度加氢反应。

In most basidiomycotes the basidia are borne on a special fertile layer, the hymenium, on the surface of a fruiting body, the BASIDIOMA.

在大多数的担子菌中，担子是由一个专门的可育层，即在子实体表面的子实层形成的。

In cards and membership cards, frequent blanket hairline viscoelasto todaya, and since some shredded paper, impurities and isopiestic into the rubber blanket the sand on the surface, making blanket small holes or a small hole in the eye, and so on, if in a timely manner, without the use of rubber blanket is too large, at present, the operator of the commonly used methods in general there are several.

在制卡和会员卡制作洋，必然会碰到橡皮布暗不天不收黏的本体，并且，由于一些碎纸、杂质及沙粒等不抬进橡皮布暗不天，致使橡皮布呈现小的瘪坑或小的洞眼等，如果准时举行挽回，不离不会差橡皮布的搁置爆不收太大的感化，长远，操纵职员常用的拆除办法大抵有以上几栽。

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。