4.The first traffic signals were used for trains. The signals were put alongside railway tracks(轨道). The color red was used to mean"stop" because it warned people of danger. A red light was also the easiest color to see from a dis-tance. Train drivers could see the red "stop" ...
)“和第三段“ TheSpir it of the T imes wroteof it : "T his most ext raordinary, fashionable, brilliant, unique, eye-dazzling, heart- delighting, superb, fooli sh and ridiculous celebration..came off at the Park T heatre , New York , on Monday eveni ng.(《时代精神》 写道:“这...
In A. Rajna (Ed.), Múltunk a föld alatt: Újabb régészeti kutatások Pest megyében (Our past under earth: Recent archaeological investigations in Pest County) (pp. 23–49). Ferenczy Múzeum. Google Scholar Majnarić-Pandžić, N. (1985). Srednjobrončanodobni grobovi u ...
Biogeochemistry: signs of saturation in the tropical carbon sink. The carbon sink in the land biosphere has grown during the past 30 years, taking up much of the carbon dioxide produced by human activities. The first signs of this growth levelling off have been spotted in Amazon forests. See...
Is it at the first signs of psychosis, as in the group of patients referred to as ‘at-risk mental state’ (ARMS)? Or is it even earlier, and not primarily associated with psychosis, but with cognitive decline? This question is not only essential to address the biology of first-episode...
Conclusion: Ixekizumab improved RA signs and symptoms versus placebo in both biologic-naïve and TNF-IR populations. The safety profile was similar to ot... MC Genovese,M Greenwald,CS Cho,... - 《Arthritis & Rheumatology》 被引量: 86发表: 2014年 Efficacy and safety of open‐label ixekizuma...
Strangers w'They're having a worse night than me,' and so saw Landry's post reached out to him and _48they could help, so the next day Landry 49h that's when I offered to help, " Landry Scott said.homeless man and asked him what he needed. Ra Recognizing how 36 it was and ...
B. T raditional decorations. C . Symbolic signs. D . Personal belongings.小题5:What does Ms. Garrett think of the fut ure space travel? A. Common. B . Changeable. C. Flerible. D . Reasonable. 相关知识点: 试题来源: 解析 【解析】 小题1:D小题2:A小题3:B小题4:C小题5:A 在不...
However, as a result of positive clinical experience with azithromycin used alone during the first few days of the flu-like illness caused by this coronavirus, we recommend formal clinical trials using azithromycin early in the course of a COVID-19 infection. There is one clinical trial ...
Full textThe diagnosis of rheumatoid arthritis (RA) depends primarily on the clinical manifestation of the disease. The only serologic test routinely used ... WJV Venrooij - 《Arthritis Research & Therapy》 被引量: 1发表: 1999年 Evaluation of clinical efficacy of tumor necrosis factorα inhibito...