Results 181 to 190 of about 32,954 (259)

相依误差下非线性回归模型LS估计的收敛速度 [PDF]

, 2001
舒合 胡
openalex   +1 more source

[Analysis of Risk Factors for Meningeal Metastasis in Patients 
with Lung Adenocarcinoma Following Non-surgical Interventions]. [PDF]

Zhongguo Fei Ai Za Zhi
Yue Y, Ren Y, Lin J, Lu C, Jiang N, Su Y, Li J, Wang Y, Wang S, Fu J, Kong M, Zhang G.   +11 more
europepmc   +1 more source

数字地形分析在滑坡研究中的应用综述 [PDF]

, 2015
宫清华, 张冬良, 熊海仙, 袁少雄, 陈波, 黄光庆   +5 more
core  

[Comparative study on effectiveness of different puncture methods of flexible bone cement delivery device in treatment of osteoporotic vertebral upper 1/3 compression fractures]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Li T, Liu K, Zhang N, Hao G, Zhu Z, Qiao L, Song D.   +6 more
europepmc   +1 more source

[Association between serum albumin levels after albumin infusion and 28-day mortality in critically ill patients with acute kidney injury]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Zhang L, Shi X, Li L, Shi R, An S, Zeng Z.   +5 more
europepmc   +1 more source

基于SMC的交直流混合微电网接口换流器控制策略 [PDF]

, 2016
Guerrero, Josep M., Han, Minxiao, Su, Xiaoling, Zhao, Xin   +3 more
core  

[Cross modal medical image online hash retrieval based on online semantic similarity]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Liu Q, Tang L, Wu Q, Xu L, Chen Q.
europepmc   +1 more source

BBO晶体中非共线参量过程的带宽与增益特性研究

, 2000
魏志义 夏江帆
openalex   +1 more source

[Recent Advances in Medical Treatment of Malignant Pleural Mesothelioma]. [PDF]

Zhongguo Fei Ai Za Zhi
Yang J, Kong F.
europepmc   +1 more source

基于非线性能量阱的双频激励非线性系统减振@@@Vibration Suppression of Nonlinear Systems Under Dual-Frequency Excitations With Nonlinear Energy Sink

, 2017
孙斌，吴志强, Sun Bin, Wu Zhi-qiang   +2 more
semanticscholar   +1 more source