活动

Narrow Line Seyfert 1s (NLS1s, including high luminosity quasars with similar properties) are very important extrema of type Ⅰ AGNs. The unusualness of NLS1s is very useful to test the viabilities of AGNs models and thus provide a new way probing into AGN phenomena. The ratio of Fe to α-element (e. g., O, Ne, Mg...), Fe/α, can serve as an excellent indicator for constraining the ages of star-forming systems.

中文题名窄线SeyfertⅠ星系与活动星系核光学FeⅡ发射线副题名外文题名论文作者周宏岩导师周又元王挺贵学科专业天体物理研究领域\研究方向学位级别博士学位授予单位中国科学技术大学学位授予日期2003 论文页码总数127页关键词活动星系核河外星系馆藏号BSLW /2003 /P15 /7 窄线SeyfertⅠ型星系(Narrow Line Seyfert 1，NLS1，包括具有类似性质的类星体)是具有极端性质非常重要的一类Ⅰ型AGN，对NLS1的深入研究是限制和完善活动星系核理论模型的一条新途径。

Now the main products include:crank arm manual and electric flexible awing series;track type electric velarium series;exhibition folding series;sunshade,luxurious wood umbrella and side_hanging umbrellaseres;fixed and mobile French ball type,triangle type,trapezoid type and arch awnigns. The products have been widely used in exhibition,amusement park,villa area,various high level hotels,restaurants,bars,coffee shops,apartments,holiday resorts,recreational plaza,swimming pools,bathing places,gourmet streets,kindergartens,schools,outdoor temporary activities as well as balconies,terraces and sun houses of hotels and apartment buildings as well as other leisure places etc.for their novel and unique design,well selected material,elegant profile and reliable quality.

目前主要产品有：曲臂式手动，电动伸缩遮阳篷系列；轨道式电动天幕系列：展览活动折叠系列；太阳伞、豪华木伞、边吊伞系列；固定、活动法式球型、三角型、梯型、圆拱型篷系列；产品因设计造型新颖独特、选材精良、美观大方、质量可靠，而广泛应用于展览会、游乐园、别墅区、各类高档宾馆、餐厅、酒吧、咖啡厅、公寓、休闲度假旅游区、休闲广场、游泳池、海滨浴场、美食街、幼儿园、学校等户外临时活动以及酒店、公寓楼的阳台、露台、阳光屋等休闲场所。

The results showed that basking and resting were the main activities of L. vivipara , and the remaining time was devoted to feeding, social activities, and others. The duration for feeding and other activities was shorter, while that for basking was longer in cloudy days than in fine days. Though the daily activity rhythms of male, female, and juvenile L.

结果表明：胎生蜥蜴的日活动内容以休息和晒太阳为主，取食、社会活动和其他活动所占时间较少；与晴天相比，阴天取食和其他活动所占时间显著降低，休息和社会活动所占时间没有显著变化，而晒太阳所占时间显著增加。

The results showed that basking and resting ere the main activities of L. vivipara, and the remaining time as devoted to feeding, social activities, and others. The duration for feeding and other activities as shorter, bile that for basking as longer in cloud da s than in fine days. Though the daily activity rhythms of male, female, and juvenile L.

结果表明：胎生蜥蜴的日活动内容以休息和晒太阳为主，取食、社会活动和其他活动所占时间较少；与晴天相比，阴天取食和其他活动所占时间显著降低，休息和社会活动所占时间没有显著变化，而晒太阳所占时间显著增加。

During the gathering, Rebiya made an agitative speech, calling on foreign governments to support their separatist movement.

热比娅在活动中发表煽动性讲话，要求外国政府支持他们的分裂活动。此次闹事活动持续约3个小时。

According to their narratives, the events were entirely due to the wills of Napoleons, of Alexanders, or, generally speaking, of those persons who form the subject of historical memoirs.

他们总是阐释一个民族的统治者的生平活动；他们认为，这种活动反映了整个民族的活动。

Advance in the study of Neoproterzoic mafic-ultramafic rocks in the western margin of the Yangtze craton has been reviewed in this paper. These rocks consists of 0.95—0.90 Ga orogenic rocks and 0.86-0.74Ga anorogenic rocks, which reflect Neoproterozoic tectonic evolution from arc to intra-continental rift in the area.

本文著重总结和评述了扬子地块西缘的新元古代镁铁超镁铁质岩的最新研究成果，认为这一期岩浆活动是由约0.95~0.90 Ga造山带的岩浆活动和0.83~0.74 Ga非造山的岩浆活动组成，反映了从岛弧到板内裂谷的构造演化模式。

The amplitude of hamstrings and gastrocnemius were more related with pelvic support. During dynamic support modes, even the load was low the muscle activation was still higher than that in SE mode. It appeared biarticular muscles recruit more during dynamic pelvic support mode, and also showed the ability to adjust under the task demands.

而大腿后肌群、腓肠肌的活化量则与骨盆支撑模式较为相关，在活动座椅脚踏车活动的肌肉活化量较大，显示在活动式骨盆支撑的脚踏车运动中，双关节肌肉有较多的肌肉徵召；亦显现出双关节肌肉因应任务不同时的微调功能。

In Skill Contest, there are English calligraph, writing, card making, show bill making.

活动包括：技能之赛，如：英语书写、写作、卡片、小报等制作评比；文化之旅，如&英国文化知多少&知识竞赛、英语习语讲座、英语影片欣赏等；体验之行，如：英语歌曲、美文、剧本展演活动、教师课堂展示活动、聆听专家讲座等。

To watch us. I didn t feel nervous, because maybe I was with our choir members.I think I learned lots of things at this caroling, teamwork and happiness of sharing. I hope we can have this kind of

在一起。我认为我在这个活动中学到了很多，这个活动让我知道了团结的力量和分享的快乐，我认为我们应该多举办些类似的活动

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。