When humans kick swim through water, vortices form around their legs, generating the force that propels them forward. However, the mechanisms underlying variations in the structure of these vortices ...

The locus-specific mutation frequencies for copy number variation and other structural changes are two to four orders of magnitude greater than for point mutations. HR mechanisms generally achieve ...

The F-T damage features are discussed based on the binarization image of localized damage along the joint ends and their wave velocity variations ... damage under the effect of a repeated frost-heave ...