Results 111 to 120 of about 12,205 (202)

光缆中光纤余长的最佳设计

Guangtongxin yanjiu, 1990
本文根据实验数据和理论估算,提出了光缆中光纤余长的最佳设计建议。该建议对实际应用有一定参考价值。
邹林森
doaj  

[Advancements in biomechanics and orthodontic strategies for clear aligner therapy]. [PDF]

Hua Xi Kou Qiang Yi Xue Za Zhi
Lei X, Jin F.
europepmc   +1 more source

[Florid cemento-osseous dysplasia: A case report]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Wang Y, Liang Y.
europepmc   +1 more source

间作槟榔调控咖啡根际微生物群落结构及功能促进咖啡植株发育

Scientia Sinica Vitae
Shaoguan Zhao, Ang Zhang, Yunping Dong, Yan Sun, Lanxi Su, Xin-xin Lin, Yuzhou Long, Qingyun Zhao   +7 more
semanticscholar   +1 more source

[Case of tooth autotransplantation with robotic surgery assistance]. [PDF]

Hua Xi Kou Qiang Yi Xue Za Zhi
Liu Y, Song J, Chen X, Zhang C, Chen S, Zhang J, Gu Z.   +6 more
europepmc   +1 more source

颗粒态新污染物的根际赋存

Scientia Sinica Technologica
Xiaona Li, Chunting Ren, Jiawei Sun, R. Cao, Xuesong Cao, Zhenyu Wang   +5 more
semanticscholar   +1 more source

[Establishment and international comparison of reference methods for glycated hemoglobin]. [PDF]

Se Pu
Wang M, Zhang SL, Zhang R, Song YC, Shi J, Xue QZ, Hu YW.   +6 more
europepmc   +1 more source

[Interpretation of the group standard: Clinical Protocol for Bone Harvesting and Grafting under Digital Guidance in Oral Implantology]. [PDF]

Hua Xi Kou Qiang Yi Xue Za Zhi
Wang J, Man Y.
europepmc   +1 more source

[Accuracy of dynamic navigation-assisted trephine method for bone harvesting]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Liu J, Zhu N, Chang Y, Gao X, Zhang Y.
europepmc   +1 more source

[Endodontic retreatment of a maxillary second molar with chronic apical periodontitis and separated instrument: A case report]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Zang H, Liang Y.
europepmc   +1 more source