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暗疮针治疗传染性软疣
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作者 周书祥 陈建良 储久红 《皮肤病与性病》 2011年第5期307-308,共2页
传染性软疣是由传染性软疣病毒感染所致的传染性皮肤病。传染性软疣病毒属痘病毒,主要通过皮肤间密切接触传播,亦可通过性接触、游泳池等公共设施传播。本病多累及儿童、性活跃人群和免疫功能低下者。皮损好发于任何部位,如手背、四... 传染性软疣是由传染性软疣病毒感染所致的传染性皮肤病。传染性软疣病毒属痘病毒,主要通过皮肤间密切接触传播,亦可通过性接触、游泳池等公共设施传播。本病多累及儿童、性活跃人群和免疫功能低下者。皮损好发于任何部位,如手背、四肢、躯干、面部、外生殖器部位等。诊断不难:典型的皮疹为直径2mm-5mm大小的半球形丘疹,呈灰色或珍珠色.表面有蜡样光泽,中央有脐凹,内含乳白色干酪样物质(软疣小体),一般不融合。 展开更多
关键词 传染性软疣病毒 传染性皮肤病 治疗 免疫功能低下 接触传播 性活跃人群 生殖器部位
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暗疮针挤压与面膜联合治疗寻常痤疮的疗效观察 被引量:3
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作者 倪翠琼 《皮肤病与性病》 2000年第3期11-12,共2页
关键词 挤压 面膜 治疗 寻常痤疮
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暗疮针治疗传染性软疣986例 被引量:1
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作者 周书祥 徐学益 《皮肤病与性病》 2002年第4期23-24,共2页
关键词 疗效 治疗 传染性软疣
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电脑横机全成形产品放针工艺及改进方法 被引量:5
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作者 王蓓 黄林初 吴鹏 《针织工业》 北大核心 2020年第9期9-13,共5页
介绍基于双针床电脑横机的全成形针织产品放针工艺的编织原理,包括明放针和暗放针编织工艺。针对织物成品放针处出现孔眼的问题,分析并提出全成形针织产品明放针和暗放针编织工艺的改进方法,并分析不同放针工艺之间的区别以及在实际编... 介绍基于双针床电脑横机的全成形针织产品放针工艺的编织原理,包括明放针和暗放针编织工艺。针对织物成品放针处出现孔眼的问题,分析并提出全成形针织产品明放针和暗放针编织工艺的改进方法,并分析不同放针工艺之间的区别以及在实际编织过程中的注意要点。经实践研究表明,改进后的放针工艺能够较好地改善织物放针处的孔眼问题。该研究对全成形针织毛衫的设计与生产具有指导意义。 展开更多
关键词 床电脑横机 全成形编织工艺 工艺 明放 工艺改进
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Water holding effect of subalpine dark coniferous forest soil in Gongga Mountain, China 被引量:2
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作者 常志华 陆兆华 关文彬 《Journal of Forestry Research》 SCIE CAS CSCD 2003年第3期205-209,共5页
Because of the distinction of soil property and humus content, soil water content is not ideal to indicate whether it is suitable to the growth of plant. Mainly based on the PF-a numerical value denoting the water reg... Because of the distinction of soil property and humus content, soil water content is not ideal to indicate whether it is suitable to the growth of plant. Mainly based on the PF-a numerical value denoting the water regime of soil and connected with the growth of plant, the study combined the moisture percentage of soil with PF to research in quantity the interrelation between the moisture percentage and PF in different succession phases of subalpine dark coniferous forest in Gongga Mountain. The results showed that: (1) In the same PF value, the moisture percentage in humus horizon increased gradually with the devel-opment of the succession of the dark coniferous forest; The moisture percentage of over-mature forest was the highest and>mature forest>half-mature forest>young growth forest; (2) With the increase of soil depth, the soil bulk density increased and the moisture percentage decreased, but the difference in the percentage of moisture was not notable in different succession phases. (3) In different succession series, the vegetation affected the soil water characteristics by increasing the soil organic matter, improving the soil construction, receding the soil bulk density and enhancing the soil porosity; (4) The humus horizon of the dark coniferous forest soil has the highest water holding capability in this region. 展开更多
关键词 Gongga Mountain Moisture percentage PF value Dark coniferous forest Forest soil Water-holding capability
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Carbon and Nitrogen Transformations in Surface Soils Under Ermans Birch and Dark Coniferous Forests 被引量:5
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作者 DENG Xiao-Wen HAN Shi-Jie +1 位作者 HU Yan-Ling ZHOU Yu-Mei 《Pedosphere》 SCIE CAS CSCD 2009年第2期230-237,共8页
Soil samples were taken from an Ermans birch (Betula ermanii)-dark coniferous forest (Picea jezoensis and Abies nephrolepis) ecotone growing on volcanic ejecta in the northern slope of Changbai Mountains of Northe... Soil samples were taken from an Ermans birch (Betula ermanii)-dark coniferous forest (Picea jezoensis and Abies nephrolepis) ecotone growing on volcanic ejecta in the northern slope of Changbai Mountains of Northeast China, to compare soil carbon (C) and nitrogen (N) transformations in the two forests. The soil type is Umbri-Gelic Cambosols in Chinese Soil Taxonomy. Soil samples were incubated aerobically at 20℃ and field capacity of 700 g kg^-1 over a period of 27 weeks. The amount of soil microbial biomass and net N mineralization were higher in the Ermans birch than the dark coniferous forest (P 〈 0.05), whereas the cumulative C mineralization (as CO2 emission) in the dark coniferous forest exceeded that in the Ermans birch (P 〈 0.05). Release of the cumulative dissolved organic C and dissolved organic N were greater in the Ermans birch than the dark coniferous forest (P 〈 0.05). The results suggested that differences of forest types could result in considerable change in soil C and N transformations. 展开更多
关键词 dissolved organic C dissolved organic N Ermans birch-dark coniferous forest soil C transformation soil N transformation
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摆平“痘痘”DIY
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作者 史文霞 《中国健康月刊》 2004年第2期86-87,共2页
年方二八的时候,好像谁都有过“痘痘”的记忆,那时候看到别人光亮亮的脸,总是免不了要嫉妒,仿佛生活中所有的关心都围着它转了;有些人侥幸地认在为青春后期,脸可以变得光鲜了,却不知道什么时候小痘痘又出现了。
关键词 痘痘 皮脂腺 栗粒疹 黑头粉刺 预防
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怎样进行人口调查登记一级综合统计工作
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《中国统计》 1953年第10期35-36,共2页
一级综合统计是各级综合统计的基础,是这次综合统计中最艰巨、复杂的一层统计.此项工作对我们来说,是很生疏的,希望各地在实际工作中,能及时创造和交流经验.兹根据热河、抚顺、潘阳、旅大、天津及西康等地的材料,将一级综合统计工作初... 一级综合统计是各级综合统计的基础,是这次综合统计中最艰巨、复杂的一层统计.此项工作对我们来说,是很生疏的,希望各地在实际工作中,能及时创造和交流经验.兹根据热河、抚顺、潘阳、旅大、天津及西康等地的材料,将一级综合统计工作初步经验,予以整理,供各地参考. 展开更多
关键词 综合统计工作 口调 行人 原人 卜绸 暗针 色角
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