But in the decades following the discovery of photography, this question reflected the search for ways to fit the mechanical medium into the traditional schemes of artistic expression.

但在发明摄影术后的几十年里，这个问题反映了对如何将机械媒介融入传统艺术表达方案的探索。

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This superconducting gap exists in the smallest molecules of only four nano-metal gallium reflected online but only three gallium salt nanowires without this feature.

这种超导缺口存在于最小只有四个镓盐分子的纳米金属线上有所体现，但只有三个镓盐的纳米金属线却没有这种特性。

youdao

This superconducting gap exists in the smallest molecules of only four nano-metal gallium reflected online, but only three gallium salt nanowires without this feature.

这种超导缺口存在于最小只有四个镓盐分子的纳米金属线上有所体现，但只有三个镓盐的纳米金属线却没有这种特性。

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But will this be reflected in practice and will the Americans help it to be?

ECONOMIST: Europe and the Middle East

But this was not reflected among gold medal-winning Olympians.

BBC: Magazine

It is a repeat of the inspectorates' first Safeguarding Children report in 2002, which found all agencies accepted their responsibility to ensure that children were safeguarded but this was not always reflected in practice.

BBC: NEWS | UK | Children in care 'being failed'