精练的

A short and compendious book a compact style is brief and pithy comparisons a summary formulation of a wide ranging subject .

扼要的书；紧凑的风格就是简要，精练；简练的对比；对范围广阔学科的简明扼要的表述。

And whenever something of incontestably excellent value does appear-a superb dramatic performance, let us say, to stay in the sphere of art-then it appears, rather, as a phenomenon to be tolerated because of its subtlety and refinement, and hence, from an official point of view, its relative innocuousness *(1.not injurious,harmless,2.inoffensive) as a contribution to social self-awareness.

并且当某种无可争辩的优秀作品出现，如一种杰出的戏剧表演出现在艺术领域中，毋宁说它是因其精致和精练，从官方的观点看来，仅仅作为对社会自我意识的贡献相对无关痛痒而被宽容的现象。

Related processes for recovery of lead and tin from smelters and refineries also provide indium and other compounds.

为来自熔炼工和精练厂的领引和锡的恢复相关的程序也提供 indium 和其他的化合物。

It is a further object of this invention to providean apparatus which will have a proper weight tovolume displacement to allow the thermocouple tosink beneath the surface of molten ferrous bath in abasic oxygen furnace to thereby assure temperaturemeasurements thereof.

科技英语的文体特点决定了科技英语用词必须规范、正式，以达到庄重精练、客观严谨的目的，为此科技英语多用专业术语；论文由无忧论文网整理提供多用词形长的大词，而少用短语动词。例如

It is a further object of this invention to providean apparatus which will have a proper weight tovolume displacement to allow the thermocouple tosink beneath the surface of molten ferrous bath in abasic oxygen furnace to thereby assure temperaturemeasurements thereof.

科技英语的文体特点决定了科技英语用词必须规范、正式，以达到庄重精练、客观严谨的目的，为此科技英语多用专业术语；论文由无忧论文网 www.51lunwen.com 整理提供多用词形长的大词，而少用短语动词。

In order to remove the impurity accreted on the cotton and flax fiber, such as pectin, lignin and so on, the floret silk/flax and floret silk/cotton fabric were in need of scouring and bleaching, and we use W100 and H_2O_2 to treat them.

为了去除棉、麻纤维上的果胶、术质素和色素等杂质，提高染色的效果，我们采用了精炼剂W100对坯布进行精练，然后用双氧水漂白，收到了较好的效果。

However, if the suitable chemicals are chosen, both the working conditions and the oil-removing effect will be improved, which is the trend for silk degumming agent.

而选择好的化学除油剂，既能改善生产条件，又能达到较好的除油效果，是目前精练剂的发展趋势。

Sud-Chemie , a German-owned company whose Chinese headquarters is in Shanghai, has 600 workers in Louisville, producing catalysts used in oil refining, and working on fuel-cell research.

南基化学是一个德国公司，她在中国的总部设在上海。在路易维尔市她拥有600名员工，主要从事石油精练催化剂的制造，以及燃料电池的研究。

A lithe, compact figure with penetrating blue eyes and a melodramatic shock of swept-back hair, Karajan was a commanding figure on the podium.

看去身材轻快精练的卡拉扬有着深邃的蓝眼睛和一头夸张的背梳式的头发，一站在指挥台上便威风凛凛。

A.signal transmission system model compatible with single sideband system, double sideband system and vestigial sideband system is obtained in this paper.

本文研究单边带、双边带、残留边带信号传输系统的一个统一的数学模型，这种模型具有较为精练而明确的形式。

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。