-
“二酸”的拼音为：èr suān...
-
所加的反应物可以是二烯烃 、 环二烯烃.The feed reactants can be alkadienes, cycloalkadienes.包含两个双键的化合物叫做二烯烃.Compounds containing two double bonds are called dienes.与二烯烃橡胶相比, EPDM的双键很少.Compared with diolefine rubber, EPDM has less double b...
-
“二色觉”的拼音为：èr sè jué...
-
“北极二”的英语可以翻译为：Kochab，βUrsae Minoris ...
-
“二腙”的拼音为：èr zōng...
-
在这些化合物里, 环戊二烯环只有4个氢.In there compounds, the cyclopentadiene ring has only four hydrogens.聚二烯基本分子结构是一良好的燃烧剂.The polydiene basic molecular structure is an excellent fuel.所加的反应物可以是二烯烃 、 环二烯烃.The feed reactants can be alkadi...
-
“二烯醇”的英语可以翻译为：dienol ...
-
“二烯酮”的英语可以翻译为：[机] acetyl ketene，diketene ...
-
“二体”的拼音为：èr tǐ...
-
“第二”的英语可以翻译为：second...
-
“二对的”的英语可以翻译为：ijugate，bijugous ...
-
“二糖尿”的英语可以翻译为：disacchariduria ...
-
...
-
“己二醛”的英语可以翻译为：[化] adipaldehyde，adipic aldehyde，adipic dialdehyde，hexanedial ...
-
“二头肌”的拼音为：èr tóu jī...
-
方法采用邻二氮菲法及蒽酮法分别测定铁及右旋糖酐含量.Method The contents of Fe and dextran were determined respectively byo - phenanthroline and anthrone methods....
-
介绍了缩二脲在 工农业 上的应用及其合成工艺.In this article the application of biuret in industry & agriculture and its synthetic process are stated.自制的缩二脲产品与羟基丙烯酸树脂所配成的漆具有优良的性能.The paint compounded with the product and hydroxyl acrylic resi...
-
“二化性”的拼音为：èr huà xìng...
-
最重要的一种货币是纸币, 有各种面额的: 一元的, 二元的, 五元的, 十元的等等.The most important kind of currency is paper, in various denominations: one, two, fives, tens, etc.我来此是为了向你展现超越二元的合一.I have come to show you unity beyond duality.意识有赖于接触 、 它是─个面的...
-
乙酰苯胺 、 己二酸和邻苯二甲酸氢钾可以使PVC结晶度增大.Acetanilide and hexane diacid, potassium hydrogen phthalate could improve PVC crystallinity.同时可以供应己二酸螺旋霉素,恩波酸螺旋霉素.Spiramycin adipate and spiramycin embonate are also available for animal use...
-
反相 高效液相色谱法测定酮戊二酸的含量.RP - HPLC method for the determination of α - ketoglutaric acid was established.类似地, 在人恶性神经胶质瘤固有的异柠檬酸脱氢酶1突变中, 我们发现2-羟基戊二酸也是明显性地上升.Similarly, in human malignant harbouring IDH 1 mutations, we find mark...
-
采用1,4- 丁二醇 、 马来酸酐及十八醇为主要原料,合成出一种双子表面活性剂1, 4- 丁二醇双琥珀酸十八醇双酯磺酸钠.A new type gemini surfactant was synthesized from 1,4 - butanediol , maleic anhydride and 1 - octadecanol.研究了加入聚对苯二甲酸丁二醇酯(PBT) 对酚醛塑料的增韧改性.A phenolic resin was ...
-
“二烯基”的英语可以翻译为：dialkylene ...
-
“二溴磷”的拼音为：èr xiù lín...
-
“二糠酰”的英语可以翻译为：difurfuroyl ...
-
“二倍”的英语可以翻译为：[机] double，doubleness，duplation ...
-
在催化剂存在下,用双氧水氧化乙二醛溶液快速合成了乙醛酸.Glyoxylic acid was rapidly synthesized by catalytic oxidation of glyoxal with H 2 O 2.利用报废的液体推进剂硝酸-27S和乙醛制备乙二醛.Glyoxal is prepared with waste liquid propellant HNO 3 - 27 S and ethanal.乙二醛 、 乙...
-
“二甲蓝”的英语可以翻译为：dimethylan，dimethylane ...
-
介绍三聚磷酸二氢铝的性质 、 合成工艺及应用.The properties, synthesis process and application of aluminium dihydrogen tripolyphosphate are presented.磷酸二氢钾 、 硫酸铵提纯, 包装材料 、 化工产品 ( 不含化学危险品 ) 销售.Linsuanerqingjia, ammonium sulfate purification, p...
-
“二乙苯”的英语可以翻译为：[有化] diethylbenzene ...