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- Little LaMg3 occurred on the alloy matrix and the content of Mg was higher on the crystal boundary. 所制备的Ml_2Mg_(17)合金,在基体中含有少量包晶反应遗留的固溶体LaMg_3,晶界处的镁含量偏高。
- Using dichloromethane as solvent and glacial acetic acid as detergents, this method is also suitabe in the determination of the content of MG. 采用二氯甲烷作为溶剂,冰醋酸作洗涤液,代替常规方法中的三氯甲烷和蒸馏水,结果表明,改进后的方法同样适用于单甘酯含量的测定。
- The surface appearance and corrosion products of Zn-Mg alloy coatings with different content of Mg were analyzed by SEM and XRD. 采用扫描电镜和X射线粉末衍射,对含镁量不同的热镀锌镁合金镀层表面形貌和腐蚀产物进行了分析。
- It was shown that deoxidization capacity of Mg is much better than that of Al and Mg can reduce the content of oxygen in steel to much lower level than Al. 在氧气顶吹转炉钢水中加入廉价的低硅铁全部或部分替代硅铁合金进行脱氧合金化,可以节约硅铁合金,降低炼钢成本。
- The change of the content of Mg,Cu,Ca,N,P in the leaves of Chinese privet,which was harmed by the stinkbug at various degrees,was insignificant,which showed that the harm of stinkbug had no remarkable effect on the content of these nutrient elements. 不同受害程度下卵叶小蜡叶片中Mg、Cu、Ca、N、P含量的变化不大,说明拉缘蝽的为害对卵叶小蜡叶片中这些营养元素没有显著影响。
- The effect of the composition of slag system CaF_2-MgO-Al_2O_3-CaO-0.5 mol % TiO_2 on the contents of Mg, Al and Ti in Ni-base superalloy during ESR has been investigated. 本文研究了Ni基高温合金电渣重熔CaF_2-MgO-Al_2O_3-CaO-0.;5mol%25TiO_2渣系成分对合金中Mg;Al;Ti含量的影响规律。
- The con tent of Mg was rich in Malabar spinach. 木耳菜的镁含量最高。
- Compared with single acid rain pollution, compound pollution made contents of Fe in spinach and romaine lettuce raised 1.48 and 15.89 times, but the contents of Mg decreased slightly. 与单一酸雨污染相比,复合污染使菠菜与生菜中铁的含量分别平均升高1.48和15.89倍,而镁的含量则略有降低。
- Deficiencies of Mg, Mn and B have also been observed. 也观察到缺乏镁、锰、硼的现象。
- The entire content of a book will be located on a single silicon chip. 整本书的内容只用一片硅芯片就可以装下。
- The thieves got away with the contents of the safe. 那些窃贼偷走了保险箱内的东西。
- A test of the mineral quality or content of an ore by milling. 矿石碾磨实验通过碾磨来鉴定矿石的矿砂品质或含量的测试
- The contents of the letter are secret. 这封信的具体内容是不公开的。
- The content of his argument was weak. 他的论证不充分。
- To increase the alcoholic content of(a beverage). 增加(饮料的)酒精含量
- The content of his book is no more than plagiarism. 他这本书的内容完全是抄袭他人的观点。
- The content of this book is really fantastic. 这本书的内容棒极了。
- The boys made away with the contents of the refrigerator. 男孩子们把冰箱中的食物吃得精光。
- Lithium has some chemical behavior that resembles the chemistry of Mg. 锂的某些化学行为类似于Mg的。
- The pred and(dp/dt)red increase with the increase of content of Mg in the mixture of Al and Mg dusts; 镁铝混合粉中镁粉量越多,混合粉的泄爆特性越接近镁粉,反之越接近铝粉的泄爆特性;