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[期刊论文] 作者：Tian Jin, Liu Yong-xiang, Liu,
来源：中国预防兽医学报 年份：2004
猫疱疹病毒Ⅰ型(FHV-1)是引起猫急性、高度接触性上呼吸道疾病的重要病原。该病原组织嗜性广,常侵害呼吸系统,还能侵害生殖系统、神经系统、眼结膜和胚胎猫。病毒感染后...
[期刊论文] 作者：Li Tian,Lizhi Liu,
来源：中德临床肿瘤学杂志（英文版） 年份：2004
Pulmonary blastoma (PB) is a relatively rare intratho-racic neoplasm that is composed of immature malignant epithelial and/or mesenchymal tissues whose features...
Intraoperative facial motor evoked potentials monitoring with transcranial electrical stimulation fo
[期刊论文] 作者：LIU Bai-yun,TIAN Yong-ji,LIU W,
来源：中华医学杂志（英文版） 年份：2004
Background Although various monitoring techniques have been used routinely in the treatment of the lesions in the skull base, iatrogenic facial paresis or paral...
[期刊论文] 作者：LIU Fang,LIU Guo-hua,TIAN Qing,
来源：东华大学学报（英文版） 年份：2004
A combined system consisting of hydrolysisacidification, denitrification and nitrification reactors wasused to remove carbon and nitrogen from the nylon - 6prod...
[期刊论文] 作者：LIU Qingjun,LIU Deyou,ZHU Tian,
来源：中国电机工程学报 年份：2004
...
[期刊论文] 作者：TIAN Ji-jun,LIU Zhao-jun,LIU F,
来源：大庆石油地质与开发 年份：2004
综合利用野外露头、岩石矿物组合、有机岩石学、元素地球化学等特征分析认为,抚顺盆地油页岩为湖相成因.该组油页岩上、下段含油率差别很大,上段富矿层发育大量结核,下段贫矿...
[期刊论文] 作者：Qing Chao Liu,Tian Tian Guo,Zh,
来源：中国化学快报（英文版） 年份：2004
Facile synthesis of the two new natural heterocyclic compounds bretschneiderazines A (2) and B (3), isolated from an extract of the stems of Bretschneidera sine...
Comparison of the clinical accuracy of cervical (C2-C7) pedicle screw insertion assisted by fluorosc
[期刊论文] 作者：LIU Ya-jun,TIAN Wei,LIU Bo,LI,
来源：中华医学杂志（英文版） 年份：2004
Background The complicated anatomy of the cervical spine and the variation among pedicles reduces the accuracy and increases the risk of neurovascular complicat...
[期刊论文] 作者：Zongxia LIU,Mousheng SONG,Tian,
来源：中国铸造 年份：2004
This research has investigated the in-situ Ti alloying of aluminum alloys and its application to A356 alloys and wheels through the evaluation of microstructure...
[期刊论文] 作者：Oinjiang Liu,Youxin Tian,Hengp,
来源：中德临床肿瘤学杂志（英文版） 年份：2004
...
Direct Fingerprinting Polycyclic Aromatic Hydrocarbons in Heavy Oils by PY-GC/MS and Its Application
[期刊论文] 作者：Cai Xinheng,Liu Yingrong,Tian,
来源：中国炼油与石油化工（英文版） 年份：2004
An efficient analytical method combining pyrolysis and capillary GC/MS has been developed for determination and quantitation of targeted polycyclic aromatic hyd...
[期刊论文] 作者：LIU Lichuan,Tian Zengshan,Huan,
来源：电子科学学刊（英文版） 年份：2004
This paper presents a new method of improving Global Positioning System(GPS)positioning precision. Based on the altitude hold mode, the method does not need any...
Hemodynamic parameters obtained by transthoracic echocardiography and right heart catheterization: a
[期刊论文] 作者：TIAN Zhuang,LIU Yong-tai,FANG,
来源：中华医学杂志（英文版） 年份：2004
Background Hemodynamic evaluation is crucial for the management of patients with pulmonary hypertention. Clinicians often prefer a rapid and non-invasive method...
[期刊论文] 作者：TIAN Shun-Qiang,LIU Gui-Min,LI,
来源：中国物理C 年份：2004
Tune optimization is necessary to optimize the nonlinearity of the third generation light source storage ring. In this paper we summarize the common strategies...
Nonlinear optimization of the modern synchrotron radiation storage ring based on frequency map analy
[期刊论文] 作者：TIAN Shun-Qiang,LIU Gui-Min,LI,
来源：中国物理C（英文版） 年份：2004
In this paper, we present a rule to improve the nonlinear solution with frequency map analysis (FMA), and without frequently revisiting the optimization algorit...
[期刊论文] 作者：TIAN Ying-Hui,CHEN Han-Lin,LIU,
来源：理论物理通讯（英文版） 年份：2004
New exact solutions expressed by the Jacobi elliptic functions are obtained to the (2+1)-dimensional dispersive long-wave equations by using the modified F-expa...
[期刊论文] 作者：TIAN Ying-Hui,CHEN Han-Lin,LIU,
来源：理论物理通讯（英文版） 年份：2004
By applying the Lie group method, the (2+1)-dimensional breaking soliton equation is reduced to some (1+1)-dimensional nonlinear equations. Based upon some new...
[期刊论文] 作者：TIAN Ying-Hui,CHEN Han-Lin,LIU,
来源：理论物理通讯（英文版） 年份：2004
New exact solutions expressed by the Jacobi elliptic functions are obtained to the long-short wave interaction equations by using the modified F-expansion metho...
Theoretical Investigation on the Second-order Nonlinear Optical Properties of Chiral Amino Acid Zinc
[期刊论文] 作者：LIU Hai-yang,TIAN Jun-Chun,YIN,
来源：结构化学 年份：2004
Static second-order nonlinear optical effects of amino acid zinc(II) porphyrins 1, 2, 3 and 4 were calculated by the TDHF/PM3 method based on the molecular stru...
[期刊论文] 作者：TIAN Ying-Hui,CHEN Han-lin,LIU,
来源：理论物理通讯（英文版） 年份：2004
Periodic wave solutions to the dispersive long-wave equations are obtained by using the F-expansion method, which can be thought of as a generalization of the J...
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