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- mol(mol ratio of Al to P) 铝磷摩尔比
- The mole ratio of MADMP to ATMP in the analyzed sample was about 2. 测出了MADMP的相对含量,MADMP与ATMP摩尔比约为2。
- The improved conditions were: mol ratio of p - toluic acid to urea was 1:16, employing a sectional heating and temperature maintenance technique.The yield was 75. 6% . 当对甲苯甲酸与尿素的摩尔比为1:1.;6;采用分段保温的加热方式;产品收率达75
- With the mole ratio of p - toluic acid and uren to be 1: 1 .6 and sectionalization heated - shielded,the product yield is 75.6% . 当对甲苯甲酸与尿素的摩尔比为1:1.6,采用分段保温的加热方式,产品收率达75.6%25。
- Keywords paraxylene;molecular sieve;structural ratio of Al to Si;cell constant;chemical ratio of Al to Si;crystallinity;separation; 对二甲苯;分子筛;结构硅铝比;晶胞参数;化学硅铝比;结晶度;分离;
- The efficiency of DBDMH production is 90%with an optimum mol ratio of 1:2:2 of hydantoin: Br2: NaOH. 在适宜的反应物配比条件下即海因、溴、氢氧化钠的摩尔比为1:2:2;生成产物二溴海因的产率为90%25.
- The relative narrow MWD (1.1<< 1.3) of PBMA can be got when BMA is initiated by the 1:1 mol ratio of CuN(Cy2):n-BuLi. 当Cy2NCu与n-BuLi按1:1 的摩尔比聚合BMA时,聚合物PBMA的分子量分布比较窄(1.;1<< 1
- The influences of reaction temperature and time, solvent kind and mol ratio of reactants on the yield were discussed. 讨论了反应温度、反应时间、溶剂种类、反应物物质的量比对产率的影响。
- The change in ratio of N to P showed a good decomposition indicator in CWD. N/P比值是较好的分解指示指标。
- When the mole ratio of D4 and VD4 in siloxane monomers is above 10:1, the emulsion copolymer is steadily polymerized. 当硅氧烷单体中D4和VD4物质的量之比大于10:1时,该共聚物乳液聚合稳定性好。
- The factors such as mole ratio of substrate,amount of catalyst and reaction time have been discussed. 着重探讨了反应物配比、催化剂用量、反应时间等条件对缩合反应的影响。
- The digestion of the concentrate by Bayer process also showed that the digestion ratio of Al 2O 3 of the concentrate is higher than that of raw ore. 高压溶出试验表明 :脱硅铝精矿中Al2 O3 的溶出率比原矿要高。
- The ratio of students to teachers is 35:1. 学生和老师的比率是三十五比一。
- The contrast decreased when triiodide was added near the surface of the grain,or when the mole ratio of io... 但是,乳剂的反差随着三碘化钾溶液加入位置逐渐靠近表面而不断降低,随着碘化钾和碘摩尔比的增加迅速降低。
- The ratio of schoolboys to schoolgirls is 2 to 1. 男学生和女学生的比例是2比1。
- The effect of the mole ratio of D4 and VD4 on polymerization stabilization was explored. 探索了D4和VD4物质的量之比对聚合稳定性的影响。
- Because the existence of Si reduces the activity coefficient of Al in the phase layer of FeSiAl 3 and decreases the number of aluminum atoms, supplied from molten Al to Fe 2Al 5 phase, the fast growth of Fe 2Al 5 phase is restrained. 由于Si降低了Al在FeSiAl3 相层中的活度 ,减少了从铝熔体向Fe2 Al5相供应的铝原子数 ,从而抑制了Fe2 Al5相的快速生长。
- Effects of total mole ratio of NCO/OH,the amount of E20,TMP and DMPA on the performance of WPUE were investigated. 研究了NCO/OH摩尔比、交联剂(TMP)用量、环氧树脂(E20)用量、亲水扩链剂(DM-PA)用量对乳液及涂膜性能的影响。
- Men outnumber women here in the ratio of three to one. 此地男子数量以三比一超过女子。
- The GUARDS wrestle AL to the ground. 守卫们把艾尔扑在地上。