常見例句Correct under the guiding of route, we successfully design and have trial-produced the one kind of new long large-scale camera of focal distance. 在正確路線的指引下，我們成功地設(shè)計和試制了一種新型長焦距大型照相機。This may avoid remedy mistake because of the actual different focal distance brings from AS function. 這樣可以避免AS功能啟動是由于實際的焦距不同帶來的矯正錯誤。Correct under the guiding of route,we successfully design and have trial-produced the one kind of new long large-scale camera of focal distance. 在正確路線的指引下，我們成功地設(shè)計和試制了一種新型長焦距大型照相機。Could the slight differences in focal distance created by corneal irregularities actually aid the eye in seeing a variety of light frequencies? 角膜的不規(guī)則缺陷導(dǎo)致的焦距差異，搞不好反而協(xié)助眼睛看見許多不同的光頻。In this paper, the focal distance formula of lens in varied shapes is obtained by using object methods to make its physical meaning more obvious. 摘要采用直觀的方法得出了空氣中各種形狀的薄透鏡的焦距公式，使其物理意義更加明顯。From the focal distance formula of thin lens, the convergence and divergence nature of each kind of thin lens are discussed in different media. 從薄透鏡的焦距公式出發(fā);討論了各種透鏡在不同介質(zhì)中的會聚與發(fā)散性質(zhì). 返回 focal distance