种助的英文

• tanesuke

• 种    species
• 助    help; assist; aid; support
• 是一种助消化药    arco-lase
• 种专一性    species specificity
• 种竹    juchiku; shuchiku
• 种庄稼    till the land; be a farmer; plant crops 这一地区土地的地力都已耗尽, 不能再种庄稼了。 the whole area has been farmed out, and no crops will grow there now. 这块土地未种庄稼。 the land is out of crop
• 种猪养分需要量    nutrient requirements of breeding swine
• 种庄稼糊口    mallorca
• 种猪场管理与育种分析系统    gbs
• 种庄稼他可不外行    he's no amateur in farming
• 种猪场    zuchtschweinefarm f
• 种状果    amphispermium
• 种猪    boar

• The dispersity and stability of the graphite aqueous suspensions was investigated with centrifugation , the violet visible spectrophotometer , the laser particle size analyzer and scanning electron microscopy ( sem ) . the following aspects of the production technique were carefully studied : 1 . the effects of surfactants , poly ( vinyl alcohol ) ( pva ) , poly ( vinyl pyrrolidone ) ( pvp ) , sodium alginate ( sa - na ) and poly ( sodium acrylate ) ( pa - na ) on the suspension stability of graphite were investigated
  本研究的主要内容有以下三个方面: 1 、研究了阴离子表面活性剂、非离子表面活性剂、聚乙烯醇( pva ) 、聚乙烯基吡咯烷酮( pvp ) 、海藻酸钠( sa - na ) 、聚丙烯酸钠( pa - na )对石墨在水中分散性和稳定性的影响; 2 、研究了分散方法、分散介质、 ph值及羧甲基纤维素钠( cmc )含量对石墨在水中分散性和稳定性的影响; 3 、研究了聚乙烯醇( pva ) 、聚乙烯基吡咯烷酮( pvp ) 、海藻酸钠( sa - na ) 、聚丙烯酸钠( pa - na )四种助分散剂与羧甲基纤维素钠( cmc )复配对石墨在水中分散性和稳定性的影响。