二嗅化物

And Smakula was also involved in the development of crystals grown from solutions in a laboratory environment. By the end of the 1930's he had developed the first KRS five mixed crystal (thallium iodide-thallium bromide) which remains in use in infrared technology applications.

斯马库拉也参与了实验室环境下的人工水晶合成的技术研发，到二十世纪三十年代末，他就研发了第一种五种混合物的KRS混合水晶（含铊、碘化铊、嗅化物等），此种水晶现在还在红外技术中应用。

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。