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- Introduce the climate and precipitation in Hei Long jiang? 、简介黑龙江省气温及降水情况?
- The oxygen cycle involves both oxidation and reduction. 氧的循环包含氧化和还原。
- Fiberfrax Duraboard products also resist oxidation and reduction. FiberfraxDuraboard产品还可抗氧化、还原。
- oxidation and precipitation 氧化沉淀
- The cart overturned and precipitated us to the ditch. 车子翻了,我们被摔进了沟里。
- Bacterium activity can improve or catalyze the velocity of oxidation reaction ,accelerate hydrolysis and precipitation of heavy mental ions . 铁氧化细菌的活动可以提高或催化氧化反应的速度,加速重金属的水解和沉淀。
- Hu Pilan can absorb azotic oxide and methane gas. 虎皮兰能吸收氮氧化物和甲烷气体。
- The truck overturned and precipitated us into the ditch. 卡车翻了,我们摔进了沟里。
- The treatment of metal or the separation of metal from ores and ore concentrates by liquid processes, such as leaching, extraction, and precipitation. 水冶金术通过液体过程,象过滤,提炼,沉淀等方法处理金属,从矿石中或矿石浓缩物中分离出金属
- Bases include oxides and hydroxides of metals and ammonia. 碱包含金属和氨的氧化物和氢氧化物。
- The sol-gel and precipitation of chemical methods are applied widely. 其中化学法中的溶胶-凝胶法及沉淀法应用最广。
- The reaction produced some oxides and other by-products. 该反应产生了几种氧化物和其他伴生物。
- Methods:Copper induced LDL oxidation and Rose Bengal system in vitro were used. 方法:采用铜诱导的LDL氧化反应模型和Rose Bengal反应模型分别进行评价。
- Both zinc oxide and urethanes are not available for supply. 氧化锌和聚氨脂不是都有货可供.
- The bridge broke and precipitated the train into the river below. 这座桥断裂了,结果火车坠入下面的河流中。
- An organic compound added to coatings to retard oxidation and deterioration. 添加在涂料中的用以减缓氧化和老化的一种有机化合物。
- Oxidation-reduction reactions are important in the solubilization and precipitation of iron and manganese. 氧化还原反应在铁和锰的增溶和沉淀中具有重要作用。
- Carotenoids were highly oxidizable and unstable compounds. 类胡萝卜素是非常易氧化,不稳定的化合物。
- It plays the role as oxidant and substrate respectively. 它分别扮演氧化剂和反应底物的角色。
- The deep oxidation and groundwater leaching solubilizes much of the loosely bound uranium. 深部氧化和地下水淋蚀使大部分固定得比较松散的铀溶解。