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国外医学（药学分册） 1992年第5期19卷 283-286页

作者： yuk.Choi JH 牛光明

第三代头孢菌素的药动学参数很不相同,因而每种制剂均需选择各自的剂量和用法;虽然它们的抗菌谱适用于需氧G^-菌感染,但抗菌后效应有限;不同疾病时蛋白结合率不同,作用部位的药浓度与血浓度也常不一致,这些在选择剂量时都需考虑。肾功... 详细信息

第三代头孢菌素的药动学参数很不相同,因而每种制剂均需选择各自的剂量和用法;虽然它们的抗菌谱适用于需氧G^-菌感染,但抗菌后效应有限;不同疾病时蛋白结合率不同,作用部位的药浓度与血浓度也常不一致,这些在选择剂量时都需考虑。肾功能降低影响大多数第三代头孢菌素的清除,肝病一般不需调整剂量,小儿和老年病人应根据其药动学资料调整剂量。

关键词：头孢霉素剂量

Fabrication of copper (Ⅰ) nitride nanorods within SBA-15 by metal organic chemical vapor deposition

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Science China(Technological Sciences) 2009年第2期52卷 352-356页

作者： ZHANG Ying1,2, Frank Leung-yuk.Lam2, YAN ZiFeng1 & HU XiJun2 1 School of Chemistry & Chemical Engineering, China University of Petroleum, Dongying 257061, China 2 Department of Chemical Engineering, Hong kong University of Science and Technology, Hong kong, China School of Chemistry & Chemical Engineering China University of Petroleum Dongying China Department of Chemical Engineering Hong Kong University of Science and Technology Hong Kong China

Copper (Ⅰ) nitride nanorods grown in channels of mesoporous silica SBA-15 by chemical vapor deposition method has been synthesized. The morphology and microstructure of the resulting product were characterized by XRD patters, TEM images, EDS analysis and Raman spectra. The XRD and TEM revealed that the Cu3N phase was confined in channels of SBA-15 forming continuous nanowires with 6 nm around and hundreds of nanometers in length. Raman spectra of the final product and pure Cu3N showed peaks shift due to the quantum confinement effect of the nanowires. This preparation methodology only requires a mild working condition and is capable of template synthesis of other binary nitride nanostructures with controlled morphology inside the channels of mesoporous materials.

关键词： nanorods copper nitride CVD SBA-15

Surface-Assisted Laser Desorption/Ionization Imaging Mass Spectrometry:Noble Metal Nanoparticles as Efficient Substrates for Forensic Applications

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Surface-Assisted Laser Desorption/Ionization Imaging Mass Sp...

协同教学模式下的家具设计课程实践研究─以校园家具设计专题为例

中国化学会首届全国质谱分析学术研讨会

作者： Yi-Ching Choi Pui-yuk.Mak Ho-Wai Tang Sin-Heng Man kwan-Ming Ng Department of Chemistry and State key Laboratory of Synthetic Chemistry The University of Hong Kong

Chemical analysis of forensic evidence collected from a crime scene is important for criminal *** uniqueness and specificity of chemical information obtained from the forensic sample is critical for successful *** Mass Spectrometry(IMS)is a powerful analytical technique which allows direct chemical analysis of forensic samples without extensive sample *** high sensitivity and specificity,the chemical identity and the spatial distributions of analytes in the sample will be ***,nanomaterials have been used in Surface-Assisted Laser Desorption/Ionization(SALDI)-based MS and IMS as substrate for forensic sample *** have applied Gold Nanoparticles(AuNPs)as efficient LDI substrate in previous *** samples including latent fingerprint and questioned documents were firstly coated with a layer of AuNPs using solvent-free Argon Ion Sputtering,followed by the subsequent spectrometric *** imaging of latent fingerprint can be *** latent fingerprint can be optically visualized due to the plasmonic properties of ***-and endogenous compounds found on latent fingerprint can also be molecularly imaged by *** document such as cheque with suspicious altered writing can be examined through the minimally-destructive ink analysis by *** using different pens can be distinguished by the MS images targeting different characteristic ions with specific m/z ***,altered words can be identified on the questioned *** team is developing other noble metal nanoparticles,such as silver nanoparticles(AgNPs),platinum nanoparticles(PtNPs),palladium nanoparticles(PdNPs)and bimetallic nanoparticles with welldefined physiochemical properties as potential efficient substrates for SALDI-MS and-IMS *** anticipate that the use of nanoparticles as substrate will enhance the analytical performance and extend the application in forensic science.

关键词： Surface-assisted Laser Desoprtion/lonization-Mass Spectrometry Imaging Mass Spectrometry Noble metal nanoparticles Forensic science

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装饰 2014年第6期 107-109页

作者：李文嘉张毓云上海理工大学出版印刷与艺术设计学院海沃氏办公家具公司

本文以家具设计课程中的校园家具设计专题为主题,试图建构协同教学模式下的家具设计课程教学体系,分析与总结该课程实施的协同过程与教学成果,以期对建立多元化的家具设计教学方式与评价模式提供一定的参考。

关键词：家具设计校园家具协同教学

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香港抑郁症治疗概况(英文)

中国新药与临床杂志 2005年第8期24卷 589-591页

作者：麦基恩陈玉麟香港大学玛丽医院精神医学系

在香港抑郁症是较为普遍,病人可以适当地被曾受训处理抑郁症的家庭医生所医治,而严重者则需要接受精神专科治疗。但是共病性疾病及躁狂抑郁症仍然被忽略。虽然现今有很多种类的抗抑郁药,但因价格昂贵而未能普遍使用,在公营医疗服务中,... 详细信息

在香港抑郁症是较为普遍,病人可以适当地被曾受训处理抑郁症的家庭医生所医治,而严重者则需要接受精神专科治疗。但是共病性疾病及躁狂抑郁症仍然被忽略。虽然现今有很多种类的抗抑郁药,但因价格昂贵而未能普遍使用,在公营医疗服务中,情况更甚。

关键词：抑郁症抗抑郁药同患多病双相情感障碍

Electrospray Ionization on Porous Supporting Tip for Mass Spectrometric Analysis:from Material Studies to Real Sample Analysis

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Electrospray Ionization on Porous Supporting Tip for Mass Sp...

中国化学会首届全国质谱分析学术研讨会

作者： Melody Yee-Man Wong Pui-yuk.Mak Sin-Heng Man Ho-Wai Tang kwan-Ming Ng Department of Chemistry and State key Laboratory of Synthetic Chemistry The University of Hong Kong

Electrospray Ionization(ESI)on porous materials has recently been developed and applied to the direct analysis of a wide variety of samples,due to its simplicity in sample *** order to have a better understanding on choosing and designing porous materials as spraying tip,MS detection sensitivity for different analytes using porous tips of different properties,such as polarities and porosities,had been investigated.

关键词： Electrospray Ionization Tip-Spray Ionization Tissue-Spray Ionization Mass Spectrometry

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圆柱型碱性电池模型的发展

电池工业 2002年第5期7卷 243-244页

作者： CHEH Huk-yuk.Samuel Ruben-PeterG. 金霸王全球经济管理集团美国Bethel CT06801 哥伦比业大学化工和应用化学系美国纽约NY10027

介绍了对圆柱型碱性电池模型系统研究的进展。最初的分析应用热力学和动力学知识预测碱性电池在低放电率下的性能。后来的模型详细考虑了电极反应的化学性,溶解物质的质量传递,电解质和固体相的物化特性,以及电池系统的内部几何学。这... 详细信息

介绍了对圆柱型碱性电池模型系统研究的进展。最初的分析应用热力学和动力学知识预测碱性电池在低放电率下的性能。后来的模型详细考虑了电极反应的化学性,溶解物质的质量传递,电解质和固体相的物化特性,以及电池系统的内部几何学。这种模型能够预测碱性电池在各种不同放电条件下的放电性能,同时也能提供电池放电过程中其内部变化的有关信息。这种模型是向碱性电池最佳设计合理接近的基础。

关键词：圆柱型碱性电池放电性能电极反应设计多孔电极模型

The Importance of Learning Chinese Outside Classroom(A Study of Good Chinese Learners at The University of Hong kong)

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Sino-US English Teaching 2022年第5期19卷 179-186页

作者： yuk.Yeung School of Chinese The University of Hong KongHong KongChina

This is the author’s second consecutive year of doing the *** the economy of China is booming,there is a rapid increase in the number of foreign students coming to The University of Hong kong to learn *** Chinese is one of the popular subjects for them to choose,in 2019,there are around 1000 foreign students(undergraduates or exchange students)learning Chinese as a foreign language course.A language teacher is a facilitator and an instructor of Chinese learning for foreign ***,in the real world,there are always some good language learners and some less talented language learners in one ***,what is the secret of the good Chinese learners?What can the language instructors do in order to support good Chinese learners and help the less talented learners to learn Chinese?In the TESOL field,there are a lot of researches have been done by *** the early 1970s,several researchers isolated and defined the concept of good language *** in teaching Chinese as a foreign language field,there are relatively fewer ***,from January 2017 to May 2019,I conducted a survey about good Chinese learners in CHIN9503 and CHIN9504 *** survey consisted of an interview with several questions and the author will discuss the result of a survey and its implications in this *** research is done in a macro way rather than micro ***,this holistic research focuses on finding good Chinese learners rather than focusing on learners’individual differences.

关键词： inner factors outside factors and settings features of good Chinese learners levels of proficiency implications of curriculum design

The Transmission Modes and Losses of the Poled Nano-crystal and Polymer Composite PbTiO_3 / PEk-c Thin-film Waveguides

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Journal of Wuhan University of Technology(Materials Science) 2007年第1期22卷 66-69页

作者：任诠 The Optoelectronics Research Centre City University of Hong Kong KowloonHong Kong Department of Optics Shandong University Jinan 250100 China

Composite thin films of PbTiO3 nano-crystals and high transparency polymer polyetherketone （PEk-c） for application of non-linear optical devices were prepared by spin coating. The size of PbTiO3 nano-crystals was estimated to be 30-40 nm using a transmission electron microscope. The refractive index and the mode propagation losses at 633 nm were measured using the prism coupling technique and improved photographic technique respectively. They were found to be 1.6545 and 2.00 dB cm^-1 （fundamental mode）,respectively. Moreover, it is observed that this loss is increased at higher mode indices.

关键词： optical properties nano-crystals thin-film waveguides mode propagation losses