烯

This method handy, fast, accurate, reappearance is good, the aldehyde in suiting all sorts of water and acrolein while determine

该方法简便、快速、准确、重现性好，适合各种水中乙醛和丙烯醛的同时测定

The study analysed levels of the toxicants butadiene and acrolein in urine, as well as looking for physiological markers of inflammation, oxidative stress and cardiovascular risk.

这项研究分析了尿液中丁二烯和丙烯醛的浓度，同时也寻求炎症，氧化应激和心血管疾病风险的生理性的生物标记物。

DNA ladder pattern and apoptotic morphological changes were found after being exposed to acrolein in the adult mice cardiomyocytes.

丙烯醛处理心肌细胞后，可观察到DNA断裂片段及典型的凋亡细胞形态变化。

UV-VIS spectra of the room temperature transformation of 0.i Torr acrolein admitted on zeolite HZSM-5, pretreated at 773 K immediately after exposure, after 30, 60, and 240 min contact times.

紫外可见房间的温度变换光谱丙烯醛的0.i托入住沸石 HZSM - 5的，在773亩预处理后，立即曝光后，30，60和240分钟的接触时间。

A gas chromatographic analysis method was established in the study of the conversion of acrolein to 1,3-propanediol by hydration and hydrogenation.

建立丙烯醛水合加氢制1，3-丙二醇的气相色谱定性定量分析方法。

With the H3PW12O40/Al2O3 as catalyst, the conditions of preparing acrolein from glycerol were studied in a continuous fixed bed reactor.

同时利用常压连续流动的固定床反应器考察该催化剂对甘油制备丙烯醛的工艺条件，重点考察了催化剂的种类、杂多酸的负载量、反应温度等条件对反应的影响。

Meanwhile the process conditions of catalyst on preparing acrolein with glycerol were investigated by using continuous-flow fixed bed reactor. The effects of conditions of catalyst sorts, loading of heteropoly acid, reaction temperature etc.

同时利用常压连续流动的固定床反应器考察该催化剂对甘油制备丙烯醛的工艺条件，研究了催化剂的种类、杂多酸的负载量、反应温度等条件对反应的影响。

Recently, the interest for obtaining acrolein by aldol condensation has

后来，使用丙烯氧化，就对这些进程失去了兴趣。

Is a high-tech private enterprise, located in Laohekou City, Hubei Province, the main products are: 3,4 - dichloro-nitrobenzene; 3,4 - dichloroaniline; 2,4 - dimethyl-nitramine p; 2,4 - dimethylaniline; 2,6 - dimethyl-nitrobenzene; 2,6 - dimethylaniline; 3,5 - dimethyl-nitrobenzene; 3,5 - dimethyl Aniline; acrolein; Glutaraldehyde and other fine chemical products.

老河口联谊化工有限公司为一家高科技民营企业，位于湖北省老河口市，主要产品有：3，4-二氯硝基苯；3，4-二氯苯胺；2，4-二甲基硝基苯；2，4-二甲基苯胺；2，6-二甲基硝基苯；2，6-二甲基苯胺；3，5-二甲基硝基苯；3，5-二甲基苯胺；丙烯醛；戊二醛等精细化工产品。

Synthesis of super high molecular weight sodium polyacrylate by inverse suspension polymerization of acrylamide and sodium acrylate was studied.

以丙烯酸钠和丙烯酰胺为单体，采用反相悬浮聚合法制备了超高分子量的聚丙烯酸钠。

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。