Results 161 to 170 of about 230,931 (257)

UCG 模型試験における破砕炭と塊炭の燃焼・ガス化特性の比較 [PDF]

open access: green, 2018
Jun-ichi KODAMA   +7 more
openalex  

复合指纹识别黄土高原小流域泥沙来源的准确性

open access: yesShuitu Baochi Xuebao
目的为验证复合指纹识别技术在黄土高原小流域的适用性与准确性。方法以黄土高原阳畔小流域为研究对象,依据地貌部位划分潜在泥沙源地,通过人工混样试验,分析2种指纹因子筛选方法[Kruskal-Wallis H检验+多元判别分析(K-H+DFA)、保守性指数+共识排名(CI+CR)]与3种模型(Walling模型、贝叶斯模型、FingerPro模型)对定量判别泥沙来源准确性的影响。结果1)不同源地间29种潜在指纹因子浓度差异较小,其相对偏差为0~15%,平均值为2.72%。2)基于K-H ...
赵丹   +4 more
doaj  

[A Transformer-based model using laboratory indicators efficiently differentiates ovarian cancer]. [PDF]

open access: yesNan Fang Yi Ke Da Xue Xue Bao
Tan S   +6 more
europepmc   +1 more source

[Establishment and evaluation of rat and mouse models with addictive behaviors]. [PDF]

open access: yesZhong Nan Da Xue Xue Bao Yi Xue Ban
Lu M, An B, Ding Q, Zhang X.
europepmc   +1 more source

[Establishment and comparative analysis of femoral biomechanical equivalent model]. [PDF]

open access: yesSheng Wu Yi Xue Gong Cheng Xue Za Zhi
Shi H   +5 more
europepmc   +1 more source

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