查询词典 distillation

This, as Mr Ryback writes, was the essence of Hitler:"Not a profound, unfathomable distillation of the philosophies of Schopenhauer or Nietzsche, but instead a dime-store theory cobbled together from cheap tendentious paperbacks and esoteric hardcovers, which gave rise to a thin, calculating, bullying mendacity."

他的那种浅薄空洞、工于心计、恃强凌弱的虚伪都从这些理论而来。

The samples made by steam distillation do not contain any high-boiling and non-volatile materials and no contaminants are introduced to GC; but highly polar or hydrophilic compounds are not easy to be extracted.

蒸汽蒸馏方法制备的样品通常不含高沸点或非挥发性组分，不会对GC造成污染；但一些极性大或亲水的组分不易分离出来。

The reduced crude may then be processed by vacuum or steam distillation to separate the high-boiling lubricating oil fractions without the danger of decomposition, which occurs at high (%26gt;350℃, 660℉) temperatures.

然后，通过真空蒸馏或蒸汽蒸馏，常压重油可以分离成高沸点润滑油组分而没有分解的危险。这种分离在高温状态下进行(%26gt；350℃，660℉)。

Careless distillation in many a back woods still has caused it to blind the imbibers of "alternative" alcoholic drinks.

在一些偏远地区，蒸馏时不小心残留下的甲醇仍在导致饮用&替代&酒精饮料的贪杯者失明。

Careless distillation in many a backwoods still has caused it to blind the imbibers of "alternative" alcoholic drinks.

在一些偏远地区，蒸馏时不小心残留下的甲醇仍在导致饮用&替代&酒精饮料的贪杯者失明。

This paper proposes a new mode of batch extractive distillation with two stills and two solvent inlets.

提出了带有塔底回收釜及双溶剂进口的间歇萃取精馏操作方式。

The isomerized monomer having the formula (20) was isolated from the catalyst by vacuum distillation.

该异构化单体有公式（ 20 ）被分离出的催化剂真空蒸馏。

A dark oily liquid obtained by distillation of coal tar; used as a preservative for wood .

一种深色油状液体，由煤焦油干馏制成，用作木材防腐剂。

The load characteristics chart of the whole distillation tower was proposed.

提出了一种蒸馏塔全塔负荷性能图。

Low-boiling phenols in low-temperature coal tar are important chemical raw materials. For the identification and determination of the individual phenol boiling below 210℃ in the low temperature coal tar, the methods of gas chromatography, liquid-liquid chromatography followed by ultra-violet analysis and fractional distillation followed by infrared analysis were evaluated and compared.

随着煤炼油工业的发展，煤焦油中的酚类，特别是低級酚，作为化工原料的利用很重要，我們应用(1)气液色譜法，(2)液液色譜与紫外光譜法結合及(3)精餾与紅外光譜法結合三种不同方法对210°以前的低級酚进行了各种异构体的成分分析，比較分析結果：三种方法对同一样品进行分析时，最大絕对誤差在2％以内，其中以气液色譜法最为快速，液液色譜法次之，精餾-紅外光譜法費时間較多；但后二种方法所得数据較完全。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐