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太湖吟
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作者 周静梅 《南京艺术学院学报(音乐与表演版)》 1982年第4期138-142,共5页
关键词 琵琶 拨弦乐器 一毛 一匀
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苄星青霉素肌内注射方法的分析
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作者 陈丹 陈蕾 《黑龙江科技信息》 2010年第9期175-175,共1页
利用对比实验,探讨减轻患者肌内注射苄星青霉素的痛苦、提高注射成功率的方法。方法:将56例肌内注射苄星青霉素患者随机分为对照组和实验组,"四快法"(进针快、回抽空气快、推药快、拔针快)注射;实验组:"三快一匀法"... 利用对比实验,探讨减轻患者肌内注射苄星青霉素的痛苦、提高注射成功率的方法。方法:将56例肌内注射苄星青霉素患者随机分为对照组和实验组,"四快法"(进针快、回抽空气快、推药快、拔针快)注射;实验组:"三快一匀法"(进针快、回抽空气快、缓慢匀速推药、拔针快)注射。比较两组患者一次注射成功率及注射后的疼痛程度,最终得出结论。"三快一匀法"有效减轻患者疼痛,提高注射成功率,安全易操作,值得推广。 展开更多
关键词 苄星青霉素 四快法 三快一匀
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Particular Solutions of Generalized Linear Second Differential Equations by Fractional Calculus
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作者 李春宜 《Journal of Southeast University(English Edition)》 EI CAS 1998年第2期101-107,共7页
In this parer, applications of the fractional calculus to the form (Az 2+Bz+C)ψ 2+(Dz+G)ψ 1+Eψ=f and the partial differential equation 2μz 2(Az 2+Bz+C)+(Dz+G)μz+δμ(z,t)=M 2μT 2+NμT, where ψ 1... In this parer, applications of the fractional calculus to the form (Az 2+Bz+C)ψ 2+(Dz+G)ψ 1+Eψ=f and the partial differential equation 2μz 2(Az 2+Bz+C)+(Dz+G)μz+δμ(z,t)=M 2μT 2+NμT, where ψ 1= d ψ d z and ψ 2= d 2ψ d z 2 are presented. 展开更多
关键词 fractional calculus GENERALIZATION HOMOGENEOUS NONHOMOGENEOUS the second order differential equation LINEAR
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诗歌里的对立
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作者 巩孺萍 《七彩语文(教师论坛)》 2017年第12期70-71,共2页
匀一匀冬天和夏天匀一匀会变成春天吧海和山匀一匀会变成平地吧黑夜和白天匀一匀会变成黎明吧坏脾气的爸爸和好脾气的妈妈匀一匀我就不会挨骂啦人们常说严父慈母,父亲在孩子心中多半是威严的,让人惧怕的。相反,母亲则是另一面,对孩子呵... 匀一匀冬天和夏天匀一匀会变成春天吧海和山匀一匀会变成平地吧黑夜和白天匀一匀会变成黎明吧坏脾气的爸爸和好脾气的妈妈匀一匀我就不会挨骂啦人们常说严父慈母,父亲在孩子心中多半是威严的,让人惧怕的。相反,母亲则是另一面,对孩子呵护宠爱。 展开更多
关键词 一匀 我妈 让人 脾气 我爸 平地 在乡下 慈母 另一面 听着
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月月竞书
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《中国钢笔书法》 2010年第10期38-44,共7页
关键词 月月 小学 一匀
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传承百年 定义完美
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《新华航空》 2007年第11期73-73,共1页
北京张裕爱斐堡国际酒庄拥有多元化国际资本血统,由国际葡萄与葡萄酒组织(OIV)提供全程技术指导,总酿酒师哥哈迪先生在法国拥有20余年的酿酒经验,全球首创"酿酒、旅游、培训、休闲"
关键词 定义 一匀 二目
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A Class of Homogeneous Einstein Manifolds
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作者 Yifang KANG Ke LIANG 《Chinese Annals of Mathematics,Series B》 SCIE CSCD 2006年第4期411-418,共8页
A Riemannian manifold (M, g) is called Einstein manifold if its Ricci tensor satisfies r=c.g for some constant c. General existence results are hard to obtain, e.g., it is as yet unknown whether every compact manifo... A Riemannian manifold (M, g) is called Einstein manifold if its Ricci tensor satisfies r=c.g for some constant c. General existence results are hard to obtain, e.g., it is as yet unknown whether every compact manifold admits an Einstein metric. A natural approach is to impose additional homogeneous assumptions. M. Y. Wang and W. Ziller have got some results on compact homogeneous space G/H. They investigate standard homogeneous metrics, the metric induced by Killing form on G/H, and get some classification results. In this paper some more general homogeneous metrics on some homogeneous space G/H are studies, and a necessary and sufficient condition for this metric to be Einstein is given. The authors also give some examples of Einstein manifolds with non-standard homogeneous metrics. 展开更多
关键词 Einstein manifold Homogeneous space General homogeneous metric
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A semi-analytical method for the analysis of pile-supported embankments 被引量:2
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作者 Wan-huan ZHOU Ren-peng CHEN +2 位作者 Lin-shuang ZHAO Zheng-zhong XU Yun-min CHEN 《Journal of Zhejiang University-Science A(Applied Physics & Engineering)》 SCIE EI CAS CSCD 2012年第11期888-894,共7页
In this paper,a semi-analytical method for the analysis of pile-supported embankments is proposed.The mathematic model describes the cooperative behavior of pile,pile cap,foundation soil,and embankment fills.Based on ... In this paper,a semi-analytical method for the analysis of pile-supported embankments is proposed.The mathematic model describes the cooperative behavior of pile,pile cap,foundation soil,and embankment fills.Based on Terzaghi's 1D consolidation theory of saturated soil,the consolidation of foundation soil is calculated.The embankments with two different types of piles:floating piles and end-bearing piles are investigated and discussed.The results of axial force and skin friction distributions along the pile and the settlements of pile-supported embankments are presented.It is found that it takes a longer time for soil consolidation in the embankment with floating piles,compared with the case using end-bearing piles.The differential settlement between the pile and surrounding soil at the pile top is larger for the embankment with end-bearing piles,compared with the case of floating piles. 展开更多
关键词 Pile-supported embankment Soil arching Load transfer Equal settlement plane Soft soils
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