Results 141 to 150 of about 18,127 (224)

沉淀固体微粒的湍流扩散 [PDF]

open access: yes, 1989
E.J.Hopfinger, 鄂学全
core  

基于非均匀快速傅里叶变换的抗振动白光干涉测量方法

open access: yesActa Optica Sinica
薛亮 Xue Liang   +5 more
semanticscholar   +1 more source

基于卷积神经网络的多维度分布式光纤振动传感事件识别

open access: yesActa Optica Sinica
靳喜博 Jin Xibo   +8 more
semanticscholar   +1 more source

[Impact of ultrasonic scaling on abutment screw torque in implant restorations]. [PDF]

open access: yesBeijing Da Xue Xue Bao Yi Xue Ban
Tang Y, Zhao X, Yang X, Jia H, Liu Y.
europepmc   +1 more source

基于Tikhonov反演的退偏振动态光散射法棒状颗粒测量

open access: yesActa Optica Sinica
尹秀文 Yin Xiuwen   +4 more
semanticscholar   +1 more source

酸化蒙脱石对挥发性有机物的吸附研究 [PDF]

open access: yes, 2015
何宏平   +3 more
core  

[A case report of Crohn's disease in a child treated with upadacitinib]. [PDF]

open access: yesZhongguo Dang Dai Er Ke Za Zhi
Pan GX, Yang QP, Yang XM, Cai Y, Li ST.
europepmc   +1 more source

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