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11.
对无锡市高职教育培养目标与模式的探讨 总被引:6,自引:0,他引:6
崔时庆 《南通航运职业技术学院学报》2006,5(2):80-83
文章在借鉴国内外有关高职教育培养目标与模式的理论成果和实践经验的基础上,紧密结合无锡市的实际情况,对构建具有无锡地区特色的高职教育培养目标和模式进行了较为深入的探讨。 相似文献
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WU Xiao-lin GU Ming-min CUI Bing LI Xi-hua LU Zhen-yu WANG Zhu-gang YUAN Wen-tao SONG Huai-dong 《上海交通大学学报(医学英文版)》2007,19(1):8-11
Objective To detect the peculiar mutation in a Chinese family with osteogenesis imperfecta,COL1A1 and COL1A2 being analysed. Methods A genome screen was undertaken covering COL1A1 at 17q21-22 and COL1A2 at 7q22.1. The Linkage ( Version 5.1 ) was used for 2-point analysis. DNA sequencing was used to screen and identify the mutation. Results A linkage to the markers on chromosome 17q21-22 was observed. Sequence analysis of COL1A1 revealed a splicing mutation ( IVS8-2A > G) that converted the 3' end of intron 8 from AG to GG. Conclusion This mutation ( IVS 8-2A > G) is novel, and has not yet been registered in the Human Type Ⅰ and Type Ⅲ Collagen Mutations Database. 相似文献
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FEI Zhi-min DING Zhao-qi ZHANG Jue CUI Hua LI Xue-ming ZHOU Cai-fang SHU Guo-wei ZHOU Zheng-wen WANG Yong 《上海交通大学学报(医学英文版)》2007,19(2):100-103
Objective To study direct cortical electrical stimulation technique for the recording of motor evoked potentials under general anesthesia in central sulcus lesions. Methods The largest N20-P25 response was recorded from postcentral gyrus by intraoperative monitoring of cortical motor evoked potentials in 10 patients with intracranial lesions near or in the central area. The muscles of upper extremity in all patients were activated by delivering stimulus to cortical areas continuously. Moving the cortical electrodes forward, the largest P20-N25 response, SEP phase reversal,was obtained as a motor center stimulus. In this site of cortex, a short train stimulation elicited reproducible muscle action potentials that could be observed from the oscilloscope without averaging.Results MEPs can be recorded, pre- and post-operatively, without motor deficits of upper limbs in all patients.Conclusion This technique seems to be preferable for intraoperative localization of motor evoked potentials in central sulcus lesions under total intravenous anesthesia. 相似文献
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Regularization Method to the Parameter Identification of Interfacial Heat Transfer Coefficient and Properties during Casting Solidification 总被引:1,自引:0,他引:1
The accurate material physical properties, initial and boundary conditions are indispensable to the numerical simulation in the casting process, and they are related to the simulation accuracy directly. The inverse heat conduction method can be used to identify the mentioned above parameters based on the temperature measurement data. This paper presented a new inverse method according to Tikhonov regularization theory. A regularization functional was established and the regularization parameter was deduced, the Newton-Raphson iteration method was used to solve the equations. One detailed case was solved to identify the thermal conductivity and specific heat of sand mold and interfacial heat transfer coefficient (IHTC) at the meantime. This indicates that the regularization method is very efficient in decreasing the sensitivity to the temperature measurement data, overcoming the ill-posedness of the inverse heat conduction problem (IHCP) and improving the stability and accuracy of the results. As a general inverse method, it can be used to identify not only the material physical properties but also the initial and boundary conditions' parameters. 相似文献
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钢板桩围堰的设计与施工 总被引:5,自引:0,他引:5
本文就某桥基础施工采用的钢板桩围堰,按照理论计算方法进行了钢板桩围堰设计,并通过施工对设计结果进行了验证。 相似文献
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