您要查找的是不是:
- Iron adsorbs oxygen. 铁能吸附氧。
- The oxygen react vigorously with the impurity in the iron. 氧气与铁中的杂质发生剧烈的化学反应。
- The results showed that Cu existed in several kinds of valence and the photocatalytic activity of Cu/Sr_3Ti_2O_7 was superior to that of pure Sr_3Ti_2O_7. Cu+ and adsorbed oxygen can accelerate the interfacial electron transfer. 实验结果表明;Cu在催化剂中以多价态存在;Cu+和吸附氧有利于光生电子的转移.;Cu/Sr_3Ti_2O_7催化剂较之纯Sr_3Ti_2O_7催化剂活性大大提高;Cu最佳负载量为1
- Temperature program desorption (TPD) and temperature program reaction (TPR) study reveals that HCHO is adsorbed on surface of catalyst and HCHO oxidation involves reaction between adsorbed formate species and adsorbed oxygen molecules. 程序升温脱附(TPD)和程序升温反应(TPR)的实验证明了甲醛的氧化过程就是吸附在催化剂上的甲酸盐与吸附的氧反应的过程。
- Water contains hydrogen and oxygen. 水含有氢和氧。
- Napoleon conquered by the force of an iron will. 拿破仑攻无不克靠的是坚强的意志。
- It will take weeks to get all the wrinkle iron out. 解决这些难题得要几周时间。
- Oxygen enters into many compound bodies. 氧是许多化合物的组成部分。
- Have you any scrap iron knocking about? 你那儿有散在各处的废铁吗?
- Keywords OCM perovskite-type XPS adsorbed oxygen; 甲烷氧化偶联;钙钛矿;XPS;吸附氧;
- He cut the iron pole to the size he wanted. 他把铁杆锯成他需要的尺寸。
- It is some kind of plastic made to imitate iron. 这是一种塑胶,但外观仿制得像铁。
- That iron is a good conductor is known to us all. 铁是良导体这是我们大家都知道的。
- Mars is too dry and poor in oxygen. 火星上面过于干燥,并且缺乏氧气。
- She seared her hand on the hot iron. 她的手被热熨斗烫伤。
- Water is composed of hydrogen and oxygen. 水由氢和氧组成。
- We need an electrician to mend the iron. 我们要请电工修理熨斗。
- Fish take in oxygen through their gills. 鱼通过鳃摄取氧气。
- These appliances are made of stainless iron. 这些器具是用不锈钢制成的。
- Flakes of rust are falling from the old iron pan. 一片片的锈从旧铁锅上落下。