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dimethyl benzene中文是什么意思

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用"dimethyl benzene"造句"dimethyl benzene"怎么读"dimethyl benzene" in a sentence

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  • 二甲苯

例句与用法

  • Preparation of tert - butyl - 3 , 5 - dimethyl benzene
    二甲基苯制备的研究
  • Air quality . determination of toluene , dimethyl benzene and styrene . gas chromatography
    空气质量甲苯二甲苯乙烯的测定气相色谱法
  • Green environmental protection , harmful solvents are free such as dimethyl benzene , methanal ect
    绿色环保,不含二甲苯、甲醛等有害溶剂。
  • Workplace air . determination of dimethyl benzene . passive sampling gas chromatographic method
    作业场所空气中二甲苯的无泵型采样气相色谱测定方法
  • Methods of qualitative and quantitative analysis for benzene , toluene , ethyl benzene , dimethyl benzene in blood and urine
    血、尿中的苯、甲苯、乙苯、二甲苯的定性及定量分析方法
  • This paper investigates the types of acrylic modified solvent ( methyl and dimethyl benzene ) , the usage of acrylic acid , the usage of initiator , esterification time , and preliminarily tests the dehydration rate of modified demulsifier
    摘要对丙烯酸改性溶剂的种类(甲苯和二甲苯) 、丙烯酸的用量、引发剂的用量以及酯化时间进行考察,并针对改性后的破乳剂的脱水速度和脱水率进行了初步的检测。
  • Abstract : the anti - inflammatory effect of n - butanol extract of xanthocerassorbifolia bunge ( bex ) was studied in this paper . the ear edema resulted from dimethyl benzene , paw edema induced by carrageenin , the increase of vascular permeability caused by acetic acid , the chemotaxis of wbc induced by cmc and the weight of cotton granuloma in mice and hind paw edema induced by fresh egg white in rats were inhibited significantly by ig bex daily for 7 days , respectively . the carrageenin - induced paw edema was also inhibited markedly in adrenal - ectomiced mice . no changes in weight of adrenal and the concentration of vitamin c were observed , indicating that the anti - inflammatory effect of bex was not related to pituitary - adrenal system
    文摘:文冠木正丁醇提取物对二甲苯致小鼠耳肿胀、蛋清致大鼠足肿胀、角叉菜胶致小鼠足肿胀、醋酸致小鼠腹腔毛细血管通透性增加、小鼠羧甲基纤维素囊中白细胞游走、小鼠棉球肉芽肿生长均有显著的抑制作用,同样剂量下,文冠木正丁醇提取物对角叉菜胶致去双侧肾上腺小鼠足肿胀仍有显著的抑制作用,且对小鼠肾上腺重量及肾上腺中维生素c的含量没有明显影响。
用"dimethyl benzene"造句  
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