mirror n. 1.鏡;反射鏡。 2.反映;借鑒;榜樣。 a concave [convex] mirror 凹[凸]鏡。 an electron mirror 電子反射鏡。 the mirror of fashion 流行事物的代表。 a mirror of the times 時代的反映。 done with mirrors 〔美俚〕用詭計弄成功的;神秘莫測地完成的。 hold the mirror up to nature 反映自然。 vt. 映,反射;反映。
Let us look first at the convex mirror , perhaps the most famous mirror in all art 首先讓我們來看凸面鏡,這可能是所有藝術作品中最著名的一面鏡子。
On the other hand , convex mirrors always form diminished images , so they are ideal for applications in which a broad field of view is required 利用凸鏡所看到的鏡像會較小,適宜用來觀察較闊大的范圍。
On the other hand , convex mirrors always form diminished images , so they are ideal for applications in which a broad field of view is required 利用凸鏡所看到的鏡像會較小,適宜用來觀察較闊大的范圍。
On a convex mirror mounted on a corner of the building where traffic turns , hsu cheng - jen has etched the visage of chen weiying , as a road sign showing the way forward 許拯人利用轉彎處使用的交通凸面鏡,將陳維英的面容鏤刻其上,好讓以鏡為記的路標,可以指引前行的方向。
The total sky imager takes snapshot of the reflected sky from a convex mirror every 10 minutes , which is then used to observe clouds and assess the cloudiness during daytime . interesting weather phenomenon 全域觀天儀利用一部數(shù)碼攝影機,把凸鏡反射的天空倒影每隔十分鐘拍攝下來,用來觀察日間云的變化和評估云量的多寡。
Whereas art historians will dilate on the symbolism of capturing the visual world in the convex mirror prominently displayed on the rear wall , i will be concerned instead with its optical properties , such as its focal length and light - gathering power 藝術史學者會注意后面墻上那面醒目的凸面鏡,對它捕捉了視覺世界的象徵意義加以熱烈討論,而我則會專注于它的光學特性,如焦距與聚光能力。
Hester looked , by way of humouring the child ; and she saw that , owing to the peculiar effect of this convex mirror , the scarlet letter was represented in exaggerated and gigantic proportions , so as to be greatly the most prominent feature of her appearance 海絲特出哄孩子高興的愿望,往里隔了瞧由于這一凸面鏡的特殊功能,她看到紅字的映象極為夸張,顯得比例極大,成了她全身最顯著的特征。
Hockney surmises , however , that this convex mirror could be turned around and used as a concave projection mirror : “ if you were to reverse the silvering , and then turn it round , this would be all the optical equipment you would need for the meticulous and natural - looking detail in the picture 但霍克尼的猜測是,把這個凸面鏡前后反轉過來,便能當成可投射的凹面鏡來用:如果你把銀涂在凸面鏡的反面,并將它反轉過來,就變成能做出精細自然畫面的道具了。