In some cases the solute can associate in solution.在某些情况下,溶液中的溶质可以互相结合.When common salt is added to water, the salt is the solute.当食盐放在水里时, 食盐就是溶质.This solute will be referred to as a tracer.这种溶质称为示踪剂....
儿茶酸还可能预防致癌物质引起的DNA损伤.Cate - chins may also prevent DNA damage caused by carcinogens.结果: 在TLC色谱中可检出冰片 、 儿茶的特征斑点.Results: Borneolum yntheticum, Catechu ould be identified by TLC.儿茶酚还可能预防致癌物质引起DNA损伤.Catechins may also preve...
在这10年之间, 铁路运货车厢有了冷藏和加温设备, 以保存容易变坏的产品.But during that decade, railroad cars were refrigerated and heated , helping preserve perishable goods.防止啤酒变坏的主要方法是用纯酵母菌株发酵.The principal methods of avoiding spoilage are the use of p...
Fry remaining peppers, adding a little more dressing if necessary.用油炸一下剩下的辣椒，如果需要再加点调味汁。Ring the changes by adding spices, dried fruit or olives.加点香料、干果或橄榄以换换口味。You can individualize a document by adding comments in the ...