bright fields翻译

bright fields的基本解释

读音: 美: 英:

明场：明场是指在光学显微镜中使用正常透射光源的观察方式。在明场条件下，样品被照亮并通过物镜透射光线，形成明亮的图像。

例句

It was a brave little house with a big, tumbledown barn and fields that sloped into forests beyond. The days were bright with snow, the nights forbiddingly dark.她要出国两个星期，我同意照顾她的动物；那是一个崭新的小房子，有一个摇摇欲坠的牲口棚和一个斜靠进森林里的牧场，白天在白雪的衬托下显得十分明亮，夜晚又黑的令人生畏。
“Farewell bright sun, ” she cried, stretching out her arm towards it； and then she walked a short distance from the house； for the corn had been cut, and only the dry stubble remained in the fields.“再会吧，您，光明的太阳！” 她说着，同时向空中伸出双手，并且向田鼠的屋子外面走了几步——因为现在大麦已经收割了，这儿只剩下干枯的茬子。
But if you're lucky enough to be in one of these top fields, your job future is still quite bright.但是如果你幸运地从事了下面说道的这些职业，没准儿2009年对你来说依然阳光明媚，职场上顺风顺水。
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