Methods The forced swimming was used to set chronic stress model. Using nitric acid deoxidize enzyme method, the NO levels of serum and hippocampus were measured.
方法利用强迫游泳作为应激源制作慢性应激模型,采用硝酸还原酶法测定各组大鼠血清和海马NO的含量。
Instructions: the product can deoxidize the coppers. It contains certain friction producing substance and can remove the rust completely without damage the copper.
产品说明:该产品能将铜的氧化物还原,并带有一定的摩擦剂可以彻底去除铜锈,并且不伤铜材本身。
Sample A whose surface has layer structure via oxidize-deoxidize treatment and sample B which is decarbonization are put into resistance furnace for carbonization and quencher under hydrogen.
将其中试样A通过氧化-还原处理,表面具有层状结构,与另一脱碳试样B一起放入改造后的电阻炉内在通氢气的气氛中进行渗碳淬火。
This paper analyzes the common deoxidize methods of heating power, vacuum, adding medication in furnace and desorption, points out the advantages, shortcomings and usage range of every methods.
对常用的热力除氧、真空除氧、炉内加药除氧、解吸除氧等技术进行了分析,指出了各种方法的优缺点和适用范围。
XRD diffraction graphics indicate that sulphide is the active components to catalyze the deoxidize reaction of SO2, and the formation of which is related with the ability of oxidation deoxidizing.
XRD衍射图谱表明衍射图谱表明,硫化物是催化so2还原反应的活性相,该活性相的形成与催化剂的氧化还原能力有关。
XRD diffraction graphics indicate that sulphide is the active components to catalyze the deoxidize reaction of SO2, and the formation of which is related with the ability of oxidation deoxidizing.
XRD衍射图谱表明衍射图谱表明,硫化物是催化so2还原反应的活性相,该活性相的形成与催化剂的氧化还原能力有关。
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