Results 91 to 100 of about 216,068 (211)
Spatial distribution of stroke readmission within 30 days and the influencing factors in Hunan Province. [PDF]
Zhong Nan Da Xue Xue Bao Yi Xue Ban, 2022 Lai J +9 more
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[Calcification distributional density of the aortic-valvular complex is an independent risk factor for conduction block following self-expanding transcatheter aortic valve replacement]. [PDF]
Nan Fang Yi Ke Da Xue Xue Bao, 2023 Wang W +8 more
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Guangtongxin yanjiu, 1997 准分子激光照射相位掩模后，在近场形成周期的条纹分布，利用近场光强对光敏光纤进行曝光，可以在纤芯中写入光栅。从衍射的频谱理论出发，导出具有一定发散角的准单色准分子激光照射掩模时产生的近场光强分布。分析了光源发散角及掩模衍射特性对纤芯近场光强分布及光纤光栅制作的影响。并把分析结果与实验现象进行了比较。
刘永红, 黄德修, 王黎, 郭健明
doaj
[Genetic distribution in Chinese patients with hereditary peripheral neuropathy]. [PDF]
Beijing Da Xue Xue Bao Yi Xue Ban, 2022 Liu XX +5 more
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[Distribution of sentence length and dependency distance in children's compositions: Characteristics of natural language and variations in language development]. [PDF]
F1000Res, 2023 Imada M.
europepmc +1 more source