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- alkali metal quality meter 碱金属质量计
- Water, acrylonitrile and the galactomannan gum are added to a reactor with an alkali metal hydroxide. 水、丙烯晴和半乳甘露聚糖胶，同碱金属氢氧化物在一起，加入到反应器中。
- A voice with a distinctive metallic quality. 拥有独特刺耳的嗓音
- A carbonate or hydroxide of an alkali metal, the aqueous solution of which is bitter, slippery, caustic, and characteristically basic in reactions. 碱碱金属的碳酸盐或氢氧化物，其水解溶液味苦、滑腻、有腐蚀性且在反应中呈碱性
- Non-alkali cloth made form aluminum boron silicate glass contains less than 0.8% of alkali metal oxide. 无碱布采用铝硼硅酸盐玻璃成份，其碱金属氧化物含量不大于0.;8%25。
- Poly(acrylic acid acrylamide) alkali metal salt complex is a new kind of solid polymer electrolytes. 聚（丙烯酸-丙烯酰胺）-碱金属盐复合物是一种新型高分子固体电解质。
- Different functional group also brings different influence for the absorbance of alkali metal. 有机物官能团上的差异也将对碱金属元素的吸光度产生不同的影响。
- The hydroxides of the alkali metals are strongly alkaline. 碱性金属的氢氧化物有很强的碱性。
- Francium is the densest of the Alkali Metals and also radioactive. 钫是碱金属中密度最大的,具有放射性。
- The rice quality of some Japanese rice varieties producingquality rice such as “Kushihigari” etc. was analysed by use of rice quality meter made in Japan. 利用日产的米质测定仪分析日本优质稻米品种(“越光”为代表)，发现稻米品质主要与其粗蛋白和直链淀粉含量有关。
- After removing the alkali metal by means of ion exchange, this acid waste water that has been disposed by precipitating can produce ammonium nitrate. 经沉淀处理后的酸性度水，采用离子交换除去部分碱金属离子钙镁后，可结晶生产工业硝酸铵；
- Benzofuroxan (BFO) is obtained generally by oxidization of 2-nitroaniline by sodium hypochlorite with alkali metal hydrates used as the catalysts. 苯并呋咱-N-氧化物(BFO)一般以碱金属氢氧化物为催化剂通过次氯酸钠氧化邻硝基苯胺合成得到。
- All the alkali metals have a single s-electron outside a closed shell. 所有的碱金属都在闭合壳层之外有一单个S电子。
- The combination of magnesium alloy and holography technology enables the product to be equpped with metal quality and achieve the visual effect. 所以，此二种技术的结合不仅使产品具金属质感，同时也达到视觉感官的另类效果。
- Alkali A carbonate or hydroxide of an alkali metal, the aqueous solution of which is bitter, slippery, caustic, and characteristically basic in reactions. 碱碱金属的碳酸盐或氢氧化物,其水解溶液味苦、滑腻、有腐蚀性且在反应中呈碱性。
- The paper introduces a new design scheme of micro quality electronic automatic measurer to overcome the disadvantage of manual operation and cockamamie operation of quality meter in our lab. 摘要针对实验室质量测量仪需手工操作且繁琐费时的缺点，介绍了一种新的微质量电子自动测量仪的设计方案。
- The free alkali metals react immediately with water to liberate hydrogen. 游离的碱金属直接和水中作用，放出氢气。
- Sulfurfixing aids in coal water slurry help to increase the fixing-rate. The rate could be increased to 6%~9% when the mixture contains 1% of alkali metal ions. 制备脱硫型水煤浆时添加少量固硫助剂可以提高水煤浆的固硫率;碱金属盐用量为固硫剂1%25时;固硫率提高6%25~9%25.
- In this paper, several alkali metal complexes of poly(ethylene oxide) PEO, for example, PEO-LiI, PEO-NaI, PEO-KI, PEO-LiCIO4 and PEO-NaB(C6H5)4 have been prepared. 本文合成了一系列聚环氧乙烷(PEO)碱金属盐络合物,如PEO-LiI,PEO-NaI,PEO-KI,PEO-LiClO_4和PEO-NaB(C_6H_5)_4;
- Using dolomite and sinter magnesia clinker as a main material and added with alkali metal phosphate binder and additives,amagnesia-calcia coating material has been developed. 采用白云石配以适量的镁砂熟料和磷酸盐结合剂及复合外加剂研制出了具有较好性能的镁钙质中间包涂料。
