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Recent discoveries in physics have led to the development of new materials.Which property is most likely to be enhanced by these new materials? A. Conductivity. B. Density. C. Brittleness. D. Opacity. 相关知识点: 试题来源: 解析 A。解析:新发现的物理材料通常会增强导电性等性能。密度不一定...
Physics on the threshold of new discoveries 来自 ResearchGate 喜欢 0 阅读量: 11 作者:MA Braun,Iu. A. Iappa,AN Kozyrev,AG Zhilich,AV Tulub 摘要: The current status of studies in various domains of physics is reviewed, and the future prospects are assessed. Particular consideration is given...
Sign in Search the website Light Subscribe now Watch the latest science news, discoveries and big ideas fromNew Scientist's video team Video Ángela Maldonado: Saving monkeys from an illegal Amazon wildlife trade Video Free Video Human exploration of Mars is coming, says former NASA chief scient...
Watch the latest science news, discoveries and big ideas fromNew Scientist's video team Video Basalt, biochar and compost, this farm is a carbon-capture testbed Video Free Video Do world record snowflakes observed in 1887 stand up to science?
We should come home from adventures and perils and discoveries with new experiences and character. — Henry David Thoreau 140 There is nothing new to be discovered in physics now. All that remains is more and more precise measurement. — Lord Kelvin 137 Music is a labyrinth with no beginni...
【题文】New discoveries have been made by radio telescopes to solve key physics problems, ___ the largest is FAST. A.with which B.for which C.of which D.by which 相关知识点: 试题来源: 解析 【答案】C 【解析】考查定语从句。句意:用来解决物理学重大难题的射电望远镜已有新的发现。其中最大...
The milestone achievement made by the High Magnetic Field Laboratory of the Hefei Institutes of Physical Science under the Chinese Academy of Sciences (CHMFL) is expected to drive scientific discoveries and applications in a wide range of technological fields. ...
The role of CTLA-4 expression in controlling Teff cells was analyzed using an autologous mixed lymphocyte reaction. Results Down-regulation of CTLA-4 expression in Treg cells from RA patients was caused by methylation of a previously unidentified NF-AT binding site within the CTLA-4 gene promoter...
这题比较有意思，一般都会选择A。但是我也认为正确答案是B。理由：existed的意思是“存在的”；而established的意思是“已建立的”。关键问题就在于它们指的是那套宇宙理论，要知道理论这东西，从科学严谨的角度来说不能用“已经存在的”，而是应该用“已建立的”。然而前人建立的体系就是用来颠覆和打破...