Low critical rotary speed and large vibration in the metal drive-line system of heavy-duty machine tool affect the machining precision seriously.Replacing metal drive-line with the CFRP drive-line can effectively solve this problem.Based on the composite laminated theory and the transfer matrix method (TMM), this paper puts forward a modified TMM t
Animal rearing regimes in zoos can be strongly altered according to the adaptation of animals to the captive environment.These changes can modulate animal well-being.In this review, we approach studies of ethological action and its impacts on the adaptation syndrome of captive animals.Zoos offer multiple ways of Anti-static tools making adaptations
Abstract Background Sexual offences are a global public health concern.Recent changes in the law in England and Wales have dramatically altered the legal landscape of sexual offences, but sexual assaults where the victim is voluntarily intoxicated by alcohol continue to have low conviction rates.Worldwide, students are high consumers of alcohol.Thi
Diverse responses of life history process phenology to global climate changes have been reported across a range of taxa.Species exhibiting partial migration behaviors with multiple contingents, often aggregated by size or development stage, undertake different spawning migrations to complete their life cycles.Therefore, the effects of climate on th