The statistical analysis is carried out in a competing-risks framework. We find that the system's internal efficiency is low, with dropout and completion rates averaging 50 and 36%, respectively. However, we find considerable variability in the probabilities of withdrawal, transfer, and graduation ...
"keep track on" 和 "keep track of" 都可以表示追踪、记录、跟踪某事物的状态、位置、进程等等。不过，它们之间还是有一些细微差别的，以下是五个不同点并带有相应的例子：1. 意义："keep track on" 表示持续不断地关注或追踪某事物，强调对某事物的关注。例子：The supervisor keeps track on th...
18k Accesses 143 Citations 250 Altmetric Metrics details Abstract The current pandemic of COVID-19 is fueled by more infectious emergent Omicron variants. Ongoing concerns of emergent variants include possible recombinants, as genome recombination is an important evolutionary mechanism for the emergence ...
Z Du,S Chen,M Yan,B Yue,Y Zeng,Y Wang 摘要: Our study aimed to investigate whether geometrical features (size, shape, or alignment parameters) of the femoral condyle affect the morphology of the trochlear groove. Computed tomography models of 195 femurs (97 and 98 knees from male and ...
naturally scales up to several dozens of targets, reaching 25 fps with 122 simultaneous objects for VGA videos, or up to 100 simultaneous objects in HD720 video. SiamMT has been validated on five large real-time benchmarks, achieving leading performance against current state-of-the-art ...
It's our intention (and one of our main goals) as a project to help TC39 get feedback from the community through using the new syntax in their codebases. There is however a balance between supporting new proposals and informing users that any proposal is still just a proposal and subject...
Presents a study which examined the extraction of deoxyribonucleic acid (DNA) from pieces of nine independent pelt specimens to describe the phylogenetic distinctiveness and placement of the Andean mountain cat. Phylogenetic analysis of DNA sequences from three evolving mitochondrial genes; Identification ...
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