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By way of experience, too, you may have learned that you have to study to do well on a test, that there usually is an opening act at a rock concert, and that there is a tech- nique to playing a guitar chord. Putting these pieces together, we arrive at a definition of learning: ...
The article focuses on the cosmic-ray spectrum. This spectrum is used as an important tool in particle astrophysics. As one looks at higher energies, the number of cosmic rays that can be detected decreases. At the highest ...
The cell phone is a great time-saver, Except now we are always potentially in reach of someone else who wants our attention. Social conservatives talk about the decline in civility and blame it on the loss of a moral compass and religious values. Has anyone bothered to ask whether the ...
查体:T:40℃,P:115次/分,BP:100/70mmHg,双下肢皮肤可见少量瘀点,颈强直(+),实验室检查:脑脊液压力210mmHg,白细胞总数5000×106/L,糖2.3mmol/L,蛋白2.5g/L,最可能的诊断是() A. 流行性出血热 B. 流行性乙型脑炎 C. 结核性脑膜炎 D. 病毒性脑膜炎 E. 流行性脑脊髓膜炎 查看完整题目与...
BackgroundWe describe a homosexual man who strongly controlled HIV-1 for ten years despite lack of protective genetic background.doi:10.1016/j.ebiom.2017.12.003Bendenoun, M.Samri, A.Avettand-Fèno?l, V.Cardinaud, S.Descours, B.Carcelain, G....
IMPROVING ORAL PRESENTATIONS: WHAT DO I FOCUS ON?: 136.corridor walkingassisted livingphysical environmentphysical activityolder peopleAn abstract is unavailable. This article is available as a PDF only.doi:10.1177/0733464810370325EstradaC APatel
As private hunting ranches proliferate nationwide, North Dakota voters will decide on Nov. 2 whether to do away with such fenced-in establishments stocked with farm-raised elk and deer. Hunters are divided.Lauren Etter
MONKEYOver the past 3 years,the COVID-19 pandemic has posed a signif-icant global challenge to the public health system.However,other diseases,such as hepatitis of unknown origin in children and mon-keypox,have been recently reported in European,African,and American countries.These data showed ...