缩合产物的英文

• condensation product

• "缩合"英文翻译    condensation
• "产物"英文翻译    outcome; result; product
• "水杨酸单宁酸缩合产物" 英文翻译 :    salitannol
• "光合产物" 英文翻译 :    photosynthate; photosynthetic product
• "聚合产物" 英文翻译 :    polymerisate; polymerization product
• "混凝土纤维混合产物" 英文翻译 :    fiber cement product
• "遮阴减少了光合产物" 英文翻译 :    shading to decrease photosynthate production
• "缩合" 英文翻译 :    [化学] condensation◇缩合反应 condensation reaction; 缩合剂 condensing agent; 缩合聚合(作用) condensation polymerization; 缩合聚合物 condensation polymer; 缩合酶 condensing enzyme; 缩合树脂 condensation resin; 缩合物 condensation compound
• "产物" 英文翻译 :    outcome; result; product 必然产物 inevitable outcome; 野生的自然产物 wild products of nature; 集体智慧的产物 result of collective wisdom; 把语言视为纯社会产物 regard langauge as a purely social product; 诗是诗人想象力的产物。 poems are the product of a poet's imagination. 他是他那个时代的产物。 he was the product of his period
• "掺合产品" 英文翻译 :    blended product
• "调合产品" 英文翻译 :    blended oil; blended product
• "复合产品" 英文翻译 :    clad products; joint product
• "复合产业" 英文翻译 :    compound industry
• "混合产品" 英文翻译 :    blend product; blended product; mixture of products
• "联合产品" 英文翻译 :    joint product
• "联合产业" 英文翻译 :    combination industry
• "适合产量" 英文翻译 :    eumetric yield
• "综合产床" 英文翻译 :    synthetic obstetric table
• "综合产业" 英文翻译 :    comprehensive industry
• "反缩合" 英文翻译 :    retrograde condensation
• "共缩合" 英文翻译 :    cocondensation
• "后缩合" 英文翻译 :    after condensation; after□condensation
• "环缩合" 英文翻译 :    cyclic condensation
• "内缩合" 英文翻译 :    internal condensation
• "缩合的" 英文翻译 :    condensed; condensing

• A facile method for the preparation of 10 - arylmethylene anthrone is reported . when anthrone react with aryl aldehyde in the presence of pyridine by using xylene as the solvent , besides 10 - arylmethylene anthrone derivatives we found other oxygenated anthrone which have not been reported . physical methods shows that the oxygenated anthrone is anthraquinone , and the anthraquinone cannot be removed from the condensed products by recrystallization with solvents . an effective method of getting ride of anthraquinone is sublimation by heating
  以蒽酮和芳香醛为原料，二甲苯为溶剂，吡啶催化法制取10 -芳香基甲叉基蒽酮.发现其生成物中除含有目标化合物10 -芳香基甲叉基蒽酮外，还含有部分文献中没有报道的蒽酮氧化物，经物理方法确定其为蒽醌.该化合物不能用溶剂重结晶的方法将其从缩合产物中除去，有效的分离方法是升华
• The traditional catalyst used in acetal ( ketal ) synthetic reaction is strong inorganic acid . but there is some limits to its use because of its side reaction , strong erosion and liability to pollute the environment . molybdophosphoric acid is used as catalyst and three condensation products are prepared through the direct reaction of aldehydes ( ketones ) and ethylene . in addition , several elements of affecting the reaction is researched . it is proved that molybdophosphoric acid is very active as catalyst in less addition , the product yield is quite high and the quality of reuse is quite good
  缩醛(酮)合成反应的传统催化剂为无机强酸，但由于副反应多、腐蚀性强和易污染环境等缺点，其使用受到限制.用磷钼酸为催化剂，通过醛(酮)与乙二醇直接反应得到了三种缩合产物.对影响反应的诸因素进行研究,结果表明，用磷钼酸作催化剂，用量小，活性高，产品收率较高，且重复使用性能较好
• Abstract : the traditional catalyst used in acetal ( ketal ) synthetic reaction is strong inorganic acid . but there is some limits to its use because of its side reaction , strong erosion and liability to pollute the environment . molybdophosphoric acid is used as catalyst and three condensation products are prepared through the direct reaction of aldehydes ( ketones ) and ethylene . in addition , several elements of affecting the reaction is researched . it is proved that molybdophosphoric acid is very active as catalyst in less addition , the product yield is quite high and the quality of reuse is quite good
  文摘:缩醛(酮)合成反应的传统催化剂为无机强酸，但由于副反应多、腐蚀性强和易污染环境等缺点，其使用受到限制.用磷钼酸为催化剂，通过醛(酮)与乙二醇直接反应得到了三种缩合产物.对影响反应的诸因素进行研究,结果表明，用磷钼酸作催化剂，用量小，活性高，产品收率较高，且重复使用性能较好

• 缩合产物的日语：しゅくごうぶつ じゅくごうせいせいぶつ