皮裙款式设计风格与结构设计

本文主要论述皮裙造型设计及其结构设计要点，以及现代皮裙设计的风格特点。     

改装ST—6／500跳绳式成绳机转子弓的探索

分析了ＳＴ—６／５００跳绳式成绳机的关键部件──转子弓经常发生断裂的原因。针对铝合金转子弓韧性较差和成本高的问题，改装了转子弓。对转子弓的材质、板厚和结构做了改进。     

苗族刺绣图案在现代皮雕饰品设计中的应用

基于苗族刺绣文化的历史传承和现代创新,将具有东方民族特色的苗族刺绣图案融入到现代皮雕饰品的设计中,通过对现代皮雕艺术的国内外发展、表现形式、苗族刺绣图案的艺术特色等几个方面的归纳总结,开展了苗族刺绣图案在现代皮雕饰品中创新设计的深度探索,期待注入了中国传统艺术风格的皮雕饰品能展现出新的风格。通过创新设计,将苗族刺绣图案中的龙纹、花卉等纹样灵活地应用到皮雕饰品中,结果表明:这两种艺术的结合是将民族风与现代风融合的一次大胆的尝试和探索,这使得皮雕饰品是一件实用产品的同时,更是一件富有文化底蕴的艺术品。     

发酵剂对发酵香肠微生物及理化特性的影响

采用3种复合型发酵剂(VBL-97、VBM-60、SHI-59)和1种单一型发酵剂(BOM-13)生产发酵香肠,研究不同发酵剂对发酵香肠微生物及理化性质的影响。结果表明4组发酵香肠在发酵和成熟过程中,乳酸菌始终保持为优势菌,当达到成熟时,乳酸菌数在7.21~8.13 lgcfu/g范围内,葡萄球菌(除BOM-13外)高于5.50 lgcfu/g,肠杆菌科菌数低于3.00 lgcfu/g。BOM-13型发酵剂由单一清酒乳杆菌组成,发酵和成熟时间长于其他三组,所以成品的硫代巴比妥酸值(TBARS值,0.84 mg/100 g)和非蛋白氮值(NPN,0.46%)高于其它3组产品。由此可知由于发酵剂组成不同,相应地发酵条件(温度和时间)和成熟时间亦不同,但最终四种发酵剂都可生产出高品质产品(p H值5.3;AW0.82;NPN值高;TBARS值1.0 mg/kg;乳酸菌为优势菌且7.0 lgcfu/g;肠杆菌科菌3.0lgcfu/g)。VBL-97型发酵剂产酸能力和抗氧化能力强,而BOM-13型发酵香肠蛋白分解程度最高。     

Biological activities of Solanum paludosum Moric. extracts obtained by maceration and supercritical fluid extraction

Solanum paludosum extracts obtained by maceration (SP-EtOH_CRUDE and SP-EtOH_MARC) and supercritical fluid extraction (SP-SFECO₂) were evaluated. Three extracts with distinct chromatographic profiles were obtained: SP-EtOH_CRUDE, with a complex phenolic composition; SP-SFECO₂, containing methoxylated flavonoids; and SP-EtOH_MARC, which bears mainly polar polyphenols. All extracts were strong antioxidants, as measured using the diphenylpicrylhydrazyl (DPPH) method, xanthine/xanthine oxidase/luminol and iron-induced lipid peroxidation systems. Extracts were also evaluated as modifiers of antibiotic activity in strains of Staphylococcus aureus expressing fluoroquinolone, macrolide and tetracycline efflux proteins. Despite their lack of antibacterial activity, all extracts were able to potentiate antibiotics activities by as much as eight fold. Both the maceration and supercritical fluid extraction processes were adequate to obtain extracts with different biological activities according to their patterns of phenolic compounds. The data suggest that S. paludosum could be a valuable source of antioxidants and putative efflux pumps inhibitors.     

一种新型景观水体絮凝剂的研究

文章研究了用无机絮凝剂硫酸铝、聚丙烯酰胺（PAM）和天然高分子絮凝剂壳聚糖（CTS）进行复配对景观水体的处理效果。实验结果表明：在硫酸铝、聚丙烯酰胺和壳聚糖投加量分别为99.5 mg/L、2.0 mg/L和2.0 mg/L时,絮凝效果最佳,CODCr和浊度的去除率可分别达67.4%与91.0%,与传统的Al2（SO4）3-PAM絮凝剂相比,CODCr和浊度的去除率分别提高了13.8%和4.7%,而且大大减轻了硫酸铝和聚丙烯酰胺对环境的二次污染,具有明显的环境效益。     

"耐-直-耐"跨越方式下导线弛度控制及地面划印割线计算

根据黑岩子"耐-直-耐"长江大跨越的特点,分别观测了档内子导线弛度,进行了地面划印割线计算,以控制观测档子导线弛度.挂线后弛度复测结果表明:该弛度观测方式及割线计算方法能够确保导线弛度误差及子导线误差符合规范要求.     

论姑苏版画与清代景德镇民窑釉上彩瓷风格

姑苏版画在明中叶已经发展成熟,至清代时成为最重要的版画类型之一,具有很高艺术水准和鲜明特色,对清代景德镇民窑釉上彩瓷风格形成重要影响。清代景德镇民窑釉上彩瓷在移植与借鉴姑苏版画的过程中,大大丰富了题材和艺术表现力。     

Cognitive style may mitigate the impact of communication mode

With the proliferation of Internet-based applications for collaborative work such as group decision support system (GDSS), traditional face-to-face (FTF) interactions are being augmented or replaced by screen-to-face (STF) technology. Extant research results find that some individuals prefer FTF mode for interaction and would feel frustrated under an STF mode, but others may feel very comfortable using electronic STF applications. This paper evaluates the influence of cognitive style on the perception of individuals negotiating over FTF or STF communication modes. Cognitive style explains how individuals prefer to receive information and what methods they use to process that information. The results suggest that when individuals are faced with a mixed-motive negotiation task, some cognitive styles mitigate the effects of communication modes while other cognitive styles are not sensitive to it. Hence, cognitive style and communication modes have interaction effects.