In physics, the first laser—“a solution looking for a problem” — was developed by Theodore Maiman. The late 1960s also saw the discovery of pulsars, which were interpreted as possible extraterrestrial signals until their true nature as rotating neutron stars was deciphered....
the changingnatureof society 不断变化的社会性质 牛津词典 It's difficult to define the exactnatureof the problem. 很难给这个问题确切定性。 牛津词典 My work is very specialized innature. 我的工作特点是非常专业化。 牛津词典 books of a scientificnature ...
The Li-S battery is a promising next-generation battery chemistry that offers high energy density and low cost. The Li-S battery has a unique chemistry with intermediate sulphur species readily solvated in electrolytes, and understanding their implicatio
The old man stood on the top of the tower,looking at the trees in the distance.(5)得知你的同学总是疏远你,我写信给你一些建议。Learning that your classmates are always keeping you at a distance,I am writing to give you some tips.
interactionsand evenhelp generate a sense of meaning to life. Being in green environments boosts various aspects of thinking, including attention, memory and creativity, inpeople both with and without depression. “The evidence is very solid,” says psychologist Marc Berman at th...
? Being read a second time, the letter becomes clearer in meaning. 8. Wondering where to go, an advertisement caught her eye. ? As she was wondering where to go, an advertisement caught her eye. 9. While sitting at the foot of a cliff a stone fell on him. ? He was sitting at ...
"The majority of the funding needs are in the Global South, where there is a higher level of biodiversity and less means to protect it. There is no doubt that the conference should agree on increasing the funding for biodiversity to the South," he said. ...
What is the implied meaning of the italicized part of the sentence? The man-nature relation — the crisis of the ecological situation — is a global problem. Its solution lies in rational and wise organization of both production itself and care for Mother Nature , not just by individuals, en...
(before present era) in the Greek distinction between physis (equivalent to nature) and nomos (meaning a pasture for cattle, and hence nurture). Plato, in Republic, spoke of three ‘types’ of people based on their nature or ‘metal’: gold (rulers), silver (philosophers and statesmen), ...
‘knowledge, belief, art, morals, custom and any other capabilities and habits acquired by man as a member of society’. Anthropologists also use the term ‘culture’ in a more restricted sense when they refer to the ‘culture’ of a particular society, meaning the non-biological ...