Results 61 to 70 of about 160 (95)

[Evaluation of Gradient-Variant Quantum Dot Fluorescence Technology for Rapid Detection of <i>Brucella</i>]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban
Li J, Wang X, Wang J, Tian S, Zhao C, Wang X, Jian W, Li S, Zhang Q, Zhou L.   +9 more
europepmc   +1 more source

[He<b>'</b>s Yangchao recipe ameliorates premature ovarian insuf-ficiency by remodeling intestinal microbiota to promote granulosa cell glycolysis]. [PDF]

Zhejiang Da Xue Xue Bao Yi Xue Ban
Lin F, Liu Q, Zhao Y, Chen Y, Wang R, Miao C, Zhang Q.   +6 more
europepmc   +1 more source

[Research progress on paper-based microfluidic chips in pathogen detection]. [PDF]

Se Pu
Liu XT, Shi J, Shi M.
europepmc   +1 more source

[Flap design and preliminary clinical experience of the lower trapezius musculocutaneous flap carrying a portion of the latissimus dorsi muscle]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi, 2021
Xie T, Liu Y, Han T, Zhu S, Zang M, Chen B, Li S.   +6 more
europepmc   +1 more source

[Advancement in neutrophil-based drug delivery systems]. [PDF]

Zhejiang Da Xue Xue Bao Yi Xue Ban
Zhou Z, Tang L.
europepmc   +1 more source

[<i>Tougu Xiaotong</i> Capsule promotes repair of osteoarthritis cartilage damage in mice by activating the CXCL12/GDF5 pathway]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Fu C, Xu L, Chen R, Yang J, Luo Y, Huang Y.   +5 more
europepmc   +1 more source

[Clinical application of expanded internal mammary artery perforator flap combined with vascular supercharge in reconstruction of faciocervical scar]. [PDF]

Zhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi, 2022
Liu YH, Huang X, Li HZ, Gao YS, Gu SC, Yimin YM, Luo SY, Zhang ZW, Gu B, Zan T.   +9 more
europepmc   +1 more source

[Progress in microsurgical repair and reconstruction techniques and development of microsurgery in China]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Gu L.
europepmc   +1 more source

[Effectiveness of sacroiliac screw implantation assisted by three-dimensional printed faceted honeycomb guide plate in treatment of posterior pelvic ring fracture]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Sheng B, Liu C, Wang Y, Xiao R, Lu Y, Liu D, Yang Z, Wang Y.   +7 more
europepmc   +1 more source

运行与检修问答

Gaoya dianqi, 1990
（问） 变压器油为什么能起灭弧作用? （答） 电路开断时,电弧的能量可使变压器油分解汽化成气体。这些气体的组成比例大致为:氢（H2）66％;乙炔（C2H2）17％;甲烷（CH4）9％;其它气体占8％。 氢气在气体中具有较高的导热性能和最小的粘度。因而,保证了高的冷却性能和较强的扩散性。这说明变压器油之所以有很好的灭弧效果,主要是电弧分解变压器油后所产生的氢气所起的作用。
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