对《实用英语》翻译教学中若干问题的思考

结合高职高专英语翻译教学的实际情况，重点对三个方面的问题进行了阐述：首先讨论了翻译在实用英语教学中的地位和作用，其次分析了翻译教学的基本原则和基本模式，最后对学生翻译中的常见错误及解决的方法进行了总结，并提出了相应的办法。     

对我国电子竞技运动发展现状的思考

我国电子竞技运动的发展目前还处于初级阶段,没有统一固定的专业组织,没有规范有序的竞赛市场,广大电子竞技爱好者的运动水平难以获得大的提高. 要想改变现状,跟上世界电子竞技运动的发展步伐,我们必须创新理念. 首先,获得政府的支持和观众的广泛参与,争取企业的赞助,制定政策,完善赛制,使电子竞技迈上发展的正常轨道;其次,走职业化、产业化道路,探索产业赢利模式,培育和开发市场;第三,博采众长,形成中国电子竞技运动的特色,打造自己的品牌,促进整个信息产业和体育事业的发展.     

魔芋试管苗的营养液栽培管理技术和立体栽培模式初探

通过对魔芋试管苗栽培管理过程中的清洗、移栽、炼苗、营养液栽培及光照、季节、病害防治等多种因素进行试验观察，总结出了一套较为成熟的魔芋试管苗立体多架层栽培模式，为魔芋试管苗二年速成良种繁育体系的建设奠定了基础．     

一种高阶有理H-F插值逼近算子(Ⅲ)

本文构造了一类有理Hermite-Fejer插值算子,并给出了该算子和逼近阶。     

A new indolic antiauxin, α-(5,7-dichloroindole-3-)isobutyric acid: its chemical synthesis and biological activity

Summary A new potent antiauxin, -(5,7-dichloroindole-3-)isobutyric acid has been synthesized and shown to inhibit auxin-mediated elongation ofAvena coleoptiles and to stimulate root growth of rice seedlings. Its activity is stronger than -(p-chlorophenoxy)isobutyric acid and is comparable to that of 2,3,5-triiodobenzoic acid, which are typical antiauxins.     

过阻尼振子系统中役使原理与绝热近似的关系及适用条件的探讨——线性情况(Ⅰ)

本文指出,《协同学》中将绝热近似与役使原理等同是不妥的,前者只是后者的特例。为此给出了役使原理的新表述,并探讨两者的关系。由此可将H.Haken的理论推广于非绝热近似的情形。 应用役使原理于过阻尼振子系统中,探讨绝热近似的适用条件,引进高级绝热近似的概念,并探讨其适用条件。由此可见考虑时滞。     

Pharmacodynamic profile of CQP 201-403, a novel 8α-amino-ergoline

Summary The profile of action in animals of CQP 201-403, a novel 8-amino-ergoline, is in most aspects that of a very potent dopaminomimetic, both as a prolactin secretion inhibitor, and at the levels of the CNS and the cardiovascular system. Qualitatively CQP 201-403 differs slightly from bromocriptine and apomorphine in its effects on the CNS (no influence on serotonin metabolism in the rat cortex; induction of masculine mounting behavior in rats) and the cardiovascular system of the dog (reflex tachycardia in response to a blood-pressure fall). In man the new compound proved to be highly active in lowering prolactin serum levels and to be more potent than bromocriptine (Parlodel^®).In memory of Dr Annemarie Closse, who died 14 June 1987.     

Changes in erythrocyte membrane lipid composition affect the transient decrease in membrane order which accompanies insulin receptor down-regulation

We have recently demonstrated, using electron paramagnetic resonance (EPR) spectroscopy, that insulin receptor internalization in response to insulin incubation (down-regulation) in human erythrocytes is accompanied by a transient decrease in membrane order, as measured by the 2T order parameter. Since membrane lipids play such an important role in receptor internalization, we investigated the possible effects that an alteration of the normally-occurring lipid profile might have on down-regulation and the concomitant transient decrease in membrane order. Consequently, human erythrocytes enriched with cholesterol and erythrocytes from cirrhotic patients were examined, because both of these groups of cells have a higher cholesterol/phospholipid molar ratio (CH/PL) than controls. The 5-nitroxystearate spin label, which inserts into the lipid bilayer of cell membranes, was used to monitor changes in 2T for a 3-h period at 37°C. We report here that both cholesterol-enriched and cirrhotic erythrocytes do not down-regulate, as demonstrated by binding assays, and that they do not show the typical transient decrease in membrane order observed in controls. The results seem to indicate that a more ordered membrane inhibits internalization of the insulin receptor in erythrocytes, and that an increase in membrane disorder is necessary for insulin receptor down-regulation.     

A new semisynthetic ergot peptide alkaloid: DCN 203-922

Summary We report the synthesis, stereochemistry and preliminary pharmacological evaluation of DCN 203-922, a novel ergot alkaloid of the cyclol type, which contains in its peptide moiety the uncommon amino acid L-allo-isoleucine.Part of this paper was reported by this author at the Herbstversammlung der Schweizerischen Chemischen Gesellschaft, Bern, in October 1986.