查询词典 dilute solution

The results indicated that the metal values Mn、Cu、Ni、Co contained in nodules could be extracted effectively in dilute chloric acid solution with the addition of pyrite as reductant, which exists widely in the nature.

结果证实稀盐酸中采用自然界广泛存在的黄铁矿作还原剂可以有效地浸取锰结核中的有价金属Mn、Cu、Ni、Co，黄铁矿中的硫最终将氧化生成硫酸根。

Algae and lichens can be removed with a dilute ammonia solution.

藻类和地衣可以删掉，以稀氨水溶液。

Seriously polluted, and can dilute ammonia solution (1 part ammonia red 20 parts water) in the organic acids and fruit juices, and then wash with soap.

严重污染，并能稀氨水（1份氨水20份水红色的有机酸和果汁），然后用肥皂清洗。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。