[Short-term effectiveness study and finite element analysis of high tibial osteotomy for knee varus with medial meniscus posterior root tear in middle aged and older populations]. [PDF]
Tao Y, Liu W, Wang Y, Fan J.
europepmc +1 more source
[Application of bridge combined fixation system in pediatric Bado type <b>Ⅰ</b> chronic Monteggia fractures]. [PDF]
Pan +6 more
europepmc +1 more source
[Application and research progress of mandibular distraction osteogenesis in craniofacial microsomia]. [PDF]
Li L, Zhang Z.
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低压回路和装置中过电压防护问题决定于雷电过电压.它分为直接(近处)雷击过电压和间接(远处)雷击过电压.直击雷的过电压与其能量有关,由于能量很大,至今未有令人满意的保护.在最近的IEC文件中实际上已不考虑防护这种过电压的问题.当远处雷击时过电压值取决于避雷器残压和网路情况.在中性点接地的网路中工作接地网路和各种装置的接地都与保护线相连,由于总的接地电阻的降低而减小过电压值.所有元件的电位同时提高 ...
doaj
[Research progress on bioartificial liver]. [PDF]
Jiang Q, Su YS, Cao XY, Zhang HN, Li LJ.
europepmc +1 more source
[Construction and practice of the "Construction Supports Competitions-Competitions Nurture Teaching-Teaching Promotes Learning" closed-loop innovative teaching mode: a case study of micro-plasma emission spectrometer setup and trace element analysis experiment]. [PDF]
Xue WY +8 more
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[Surgical robot-assisted submandibular gland excision through retroauricular hairline approach: three case reports]. [PDF]
Ma S, He J, Cao C, Wang X, Li C, Zhu G.
europepmc +1 more source
[Synthesis of a temperature-responsive multimodal motion microrobot capable of precise navigation for targeted controllable drug release]. [PDF]
Zhao X +5 more
europepmc +1 more source
[Treatment options and research progress of proximal tibial extra-articular fractures]. [PDF]
Zhang Y, Zhang Q, Lin Y, Fan Y.
europepmc +1 more source

