Results 131 to 140 of about 1,879,909 (143)

绝缘体上硅的波导光栅耦合器及其制作方法

open access: yes
一种绝缘体上硅的波导光栅耦合器,所述耦合器采用绝缘体上硅材料,包括:一衬底;一限制层,该限制层制作在衬底上;一波导层,该波导层制作在限制层上,该波导层上面的一端横向制作有衍射光栅;一光子器件 ...
俞育德, 李智勇, 周亮, 余金中
core  

[Concept evolution and research progress of stability reconstruction for intertrochanteric fracture]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi, 2019
Zhang S, Hu S, Du S, Zhang L.
europepmc   +1 more source

[Application of imatinib in BCR- ABL positive acute lymphoblastic leukemia treatment in the real world]. [PDF]

open access: yesZhonghua Xue Ye Xue Za Zhi, 2016
Wan YL   +12 more
europepmc   +1 more source

[Advances in treatment of facial rejuvenation in the past ten years]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi, 2018
Ran W, Gao S.
europepmc   +1 more source

[Allogeneic hematopoietic stem cell transplantation for treatment of refractory and relapsed acute myeloid leukemia: outcomes and prognostic factors]. [PDF]

open access: yesZhonghua Xue Ye Xue Za Zhi, 2017
Su XH   +14 more
europepmc   +1 more source

[Neonatal transport for disasters]. [PDF]

open access: yesZhongguo Dang Dai Er Ke Za Zhi, 2019
Group of Pediatric Disaster   +4 more
europepmc   +1 more source

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