“in the+序数词+世纪”是固定用法,表示“在多少世纪”。故填the。 (4)题详解: 考查介词。句意:屠呦呦被选为一个科学家小组的研究人员,目的是发现治疗疟疾的新方法。分析句子可知,句子主干成分完整,结合“the purpose of discovering a new treatment for malaria”可推知,此处用固定短语for/with the purpose...
Like infectious diseases,ideas in the academic world are epidemic (传染的).But why some travel far and wide while equally good ones has been a mystery?Now a team of computer scientists has used an epidemiological model to simulate(模仿)how ideas move from one academic institution to another.T...
They found that hiring a new faculty member accounted for this movement a little more than a third of the time--and in 83 percent of those cases, transmissions took place from higher – to lower-prestige (声望) universities. Then the team simulated the spread of ideas using an infectious ...
Most of the new diseases we humans have faced in thepast several decades have come from animals. The more wecome into contact with wild animals, the more we risk a so-called disease “spillover” from animals to humans.As people and wildlife move in response to a changingenvironment, human...
Was milk a “secondary product” in the Old World Neolithisation process? Its role in the domestication of cattle, sheep and goats. Anthropozoologica 42, 9–40 (2007). Google Scholar Roffet-Salque, M., Gillis, R., Evershed, R. P. & Vigne, J.-D. in Hybrid Communities: Biosocial...
This cohort study reports the trends and variations in skin and subcutaneous diseases, along with malignant melanoma and keratinocyte carcinoma, in the 50
the coming plague: newly emerging diseases in a world out of balance: laurie garrett, farrar, straus & giroux, new york, 1994, $25.00, 750 pp HA Linstone - 《Technological Forecasting & Social Change》 被引量: 0发表: 1995年 Reviews and Notes: Infectious Diseases: The Coming Plague: Newly...
On the compatibility of prevalent viruses and vaccines, Wang said that China's dominant influenza virus subtypes this winter are influenza A (H3N2) and influenza B, unchanged from last year, and they are also consistent with the dominant strains circulating in most regions around the world. ...
Infectious Diseases on the 21(st) Century Doorstep Accelerating change can be expected to occur in the fields of Clinical Microbiology and Infectious Diseases. New pathogens, new diseases, new technologies,... A Ronald - 《Journal of Chemotherapy》 被引量: 0发表: 2001年 The human gut microbiome...
World is seeing an explosion in new infectious diseases.Borenstein, Seth