搜索筛选:
搜索耗时0.0968秒,为你在为你在102,285,761篇论文里面共找到 68 篇相符的论文内容
发布年度:
[期刊论文] 作者：TIAN Yi,WAN Jianxiong,
来源：东华大学学报（英文版） 年份：2021
Lie algorithm combined with differential form Wu's method is used to complete the symmetry classification of partial differential equations( PDEs) containing ar...
[会议论文] 作者：Xue Tian,Yi Zhang,
来源：The 5th International Conference on Dynamics, Vibration and 年份：2018
This paper deals with Noether symmetry and conserved quantity for the Hamiltonian system of Herglotz type on time scales.Firstly,the variational principle of Herglotz type for the Hamiltonian system o...
[期刊论文] 作者：TIAN Yi,An-tai WU,Shih-hsiung,
来源：复旦学报：自然科学版 年份：2005
1IntroductionAza-sugars, a class of polyhydroxylated pyrrolidine and piperidine, are powerful glyco-processing enzyme inhibitors and potential therapeutics for...
[期刊论文] 作者：Tian Yi,郑乃章,
来源：中国陶瓷 年份：2004
借鉴"塑性相成型的原理"及"过渡塑性相工艺",在制备Si2ON2结合SiC材料中加入不同质量百分比的金属硅粉、铝粉,研究采用埋炭烧成工艺,高火保温数小时烧成后试样经不同时长热处...
[期刊论文] 作者：TIAN Yi,An-tai WU,Shih-hsiung,
来源：复旦学报（自然科学版） 年份：2004
1IntroductionAza-sugars, a class of polyhydroxylated pyrrolidine and piperidine, are powerful glyco-processing enzyme inhibitors and potential therapeutics for...
[会议论文] 作者：Tian Yi,Wu Cheng Xia,
来源：2013高等院校教育与教学研讨会 年份：2013
In view of the existing situation of graduates education, this essay analyzes several problems such as the weak supervisor force, the lack of academic atmosphere, the low level in management and the d...
[期刊论文] 作者：Jing Gong Jianming Tian Yi Xia,
来源：中德临床肿瘤学杂志：英文版 年份：2009
主要心脏的肿瘤是相当稀罕的，大多数这些肿瘤是良性的。在这份报告，一个病人在活动以后与胸悲痛和呼吸的短小介绍了。另外的医院的 Echocardiography 在伊朗的银币质量显示出亢...
[期刊论文] 作者：Jing Gong,Jianming Tian,Yi Xia,
来源：中德临床肿瘤学杂志（英文版） 年份：2004
Primary cardiac tumors are quite rare and most of these tumors are benign. In this report, a patient presented with chest distress and shortness of breath after...
Comparative growth and viability of hybrids between two populations of Chinese shrimp (Fennropenaeus
[期刊论文] 作者：TIAN Yi,KONG Jie,YANG Cuihua,
来源：黑龙江科技学院学报 年份：2006
Fenneropenaeus chinensis 在 Chinaand 被限制到黄海和 Bohai 海朝鲜半岛的西方海岸。Intra- 并且交叉人口是生产 betweenRushany (YP ) 和朝鲜语(KN ) 人口。七个特点被记...
Maximum Likelihood Estimator of the Parameter for a Continuous One-Parameter Exponential Family Unde
[期刊论文] 作者：CHEN Wangxue,TIAN Yi,XIE Minyu,
来源：黑龙江科技学院学报 年份：2017
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[会议论文] 作者：Yingming Tian,Yi Chai,Shuo Li,,
来源：第42届中国控制会议论文集（1） 年份：2023
It is shown that the fractional-order model can describe the actual characteristics of permanent magnet synchronous motor（PMSM） more accurately than the integer order one. The speed control of fractio...
[期刊论文] 作者：Jieyun Li,Hui Gao,Zhen Tian,Yi,
来源：畜牧与生物技术杂志：英文版 年份：2017
Background: Heat stress is known to alter follicular dynamics and granulosa cell function and may contribute to the diminished reproductive efficiency commonly...
[期刊论文] 作者：Li Hu,Ji-An Tian,Yi Qiao,Yun-Q,
来源：海南医科大学学报(英文版) 年份：2018
This paper explores medical rescue model of trans-regional emergency response which shall be suited to administrative border areas for the sake of more efficien...
[期刊论文] 作者：Qi Chao RAN Qiao TIAN Yi GU,
来源：中国化学快报：英文版 年份：2006
...
[期刊论文] 作者：Li Hu,Ji-An Tian,Yi Qiao,Yun-Q,
来源：黑龙江科技学院学报 年份：2018
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者：Jun Tian,Yi Jin,Yibiao Guan,Yuef,
来源：Chinese Science Bulletin 年份：2020
...
Optimization of food deprivation and sucrose preference test in SD rat model undergoing chronic unpr
[期刊论文] 作者：Li-Wen He,Li Zeng,Na Tian,Yi L,
来源：动物模型与实验医学(英文) 年份：2020
Background:The chronic unpredictable mild stress(CUMS)model has long been considered the best model for exploring the pathophysiological mechanisms underlying d...
The synthesis, characterization and X-ray diffractometry structure of fluorine-containing cyclobis(p
[期刊论文] 作者：Hai Tao Xi,Tian Tian Yi,Xiao Q,
来源：中国化学快报（英文版） 年份：2004
Two novel fluorine-containing cyclophanes 1 and 2 incorporating a 1,4-bismethylfluorophenylene subunits have been synthesized via the template-directed clipping...
The synthesis, characterization and X-ray diffractometry structure of fluorine-containing cyclobis(p
[期刊论文] 作者：Hai Tao Xi,Tian Tian Yi,Xiao Q,
来源：黑龙江科技学院学报 年份：2010
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者：Fan Zhang,Yuan Tian,Yi Zhang,Si-Hong Gu,
来源：中国物理B（英文版） 年份：2016
...
相关搜索：
