>>> 哲学 经济学 法学 教育学 文学 历史学 理学 工学 农学 医学 军事学 管理学 旅游学 文化学 特色库
搜索结果: 1-10 共查到知识库 Campbell相关记录10条 . 查询时间(0.008 秒)
为探究卡车冲击防撞柱过程中的最大碰撞力,开展了63组碰撞数值试验。根据碰撞后卡车变形特征分析,采用卡车等效变形对Campbell模型进行参数修正,提出了卡车与防撞柱最大碰撞力的修正计算方法,并对国内外相关规范建议的最大碰撞力计算方法的适用性进行了评估。研究表明,碰撞后卡车变形沿宽度呈中间大、两端小的不均匀分布。卡车等效变形不仅受卡车碰撞速度影响,还与防撞柱高度和直径、钢管屈服强度和厚度以及基础深度...
On February 19, 1890, Bliss Carman signed a contract to become the literary editor of the New York weekly, the Independent, where he remained for the next two years.1 That event marked the beginning o...
Seán Campbell & Gerry Smyth, Beautiful Day:Forty Years of Irish Rock (2005)。
The Royal Hobart Hospital commissioned a new Hyperbaric Chamber in February 1993. Since that time a review of in-chamber equipment has been undertaken. A Penlon 200 is used in this facility and a b...
The Campbell EV 500, an Australian anaesthesia ventilator, was tested in a hyperbaric chamber using a lung analogue as patient simulation. Three modes of ventilation were assessed: time-cycled, pressu...
The Campbell EV 500, an Australian anaesthesia ventilator, was tested in a hyperbaric chamber using a lung analogue as patient simulation. Three modes of ventilation were assessed: time-cycled, pressu...
In vitro, mycelial growth rate (s) of Rhizoctonia solani (the causal agent of damping-off and / or sore shin disease in cotton plants) and Sclerotinia sclerotiorum (the causal agent of white mould dis...
In vitro, growth of sclerotia forming fungi i.e., Sclerotinia sclerotiorum, Sclerotium rolfsii and S. cepivorum was reduced significantly when these fungi were cultured in the front of the biofungicid...
One aspect the Natives of Canada and The United States share in common is that they are not only unique and exceptional in their cultural make-up but also exhibit a great variety in terms of lifestyle...
For a Lie groupoid G we prove an analogous of the Baker-Campbell-Hausdorff formula and we calculate the structure functions of the Lie algebroid associated to G

中国研究生教育排行榜-

正在加载...

中国学术期刊排行榜-

正在加载...

世界大学科研机构排行榜-

正在加载...

中国大学排行榜-

正在加载...

人 物-

正在加载...

课 件-

正在加载...

视听资料-

正在加载...

研招资料 -

正在加载...

知识要闻-

正在加载...

国际动态-

正在加载...

会议中心-

正在加载...

学术指南-

正在加载...

学术站点-

正在加载...