名画欣赏解读：  

　Portrait [ 'pɔ:trit ] 
　 n. 肖像,画像
　1. She had her portrait painted.
   她让人给自己画了像。
　2. He finished the portrait in a few minutes.
   他几分钟就完成了一副肖像画.

　Unknown [ 'ʌn'nəun ] 
　 a. 未知的
　1. The director cast her in a leading part when she was a young unknown of 16.
   当她还是一个十六岁的无名少女时，导演选中她演主角。
　2. He was an unknown painter one year ago.
   一年前，他还是一个不为人知的画家。

1. 毕加索作为法国现代画派的主要代表， 鸟(图7)是一位最富有创造性的艺术家，一直到去世十年，虽已届八十高龄，但他依然站在艺术创作的前列。
2. 石溪诗文书画皆工，绘画成就尤为突出，石溪与石涛(1642—1727)齐名，并称“二石”；又与弘仁(1610-1663)、八大(1626—1705)和石涛四人并称“清初四大画僧”；与程正揆(号青溪)并称“二溪”。
3. 梵高《星夜》是一幅既亲近又茫远的风景画，这可以从十六世纪风景画家老勃鲁盖尔的高视点风景手法上看出来，虽然梵高更直接的源泉是某些印象主义者的风景画。高大的白扬树战栗着悠然地浮现在我们面前；山谷里的小村庄，在尖顶教堂的保护之下安然栖息；宇宙里所有的恒星和行星在“最后的审判”中旋转着、爆发着。

1. 水管安装不得靠近电源，水管与燃气管的间距应不小于50mm
2. 声音环境应有一个理想的声强值。办公室的理想声强值为20～30分贝，在这个声音强范围内工作，使人感到轻松愉快，不易疲劳。
3. 最常用的物品应该放在高度70厘米到185厘米之间。这段区域被称为舒适存储区。

1. Portrait of an Unknown Man, 1524

     by Albrecht D眉rer  45.7 x 61.0 cm

2. Portrait of an Unknown Man, 1524

     by Albrecht D眉rer  106.7 x 142.2 cm

3. Portrait of an Unknown Man, Aged 28, 1582

     by Isaac Oliver  45.7 x 61.0 cm

4. Portrait of an Unknown Man

     by Antonello da Messina  61.0 x 81.3 cm

5. Portrait of an Unknown Man

     by Isaac Oliver  45.7 x 61.0 cm

6. Portrait of an Unknown Man

     by Antonello da Messina  76.2 x 101.6 cm

7. Portrait of an Unknown Man

     by Antonello da Messina  106.7 x 142.2 cm

8. Portrait of an Unknown Man, 1524

     by Albrecht D眉rer  61.0 x 81.3 cm

9. Portrait of an Unknown Man, 1524

     by Albrecht D眉rer  30.5 x 40.6 cm

10. Portrait of an Unknown Man

      by Antonello da Messina  91.4 x 121.9 cm

11. Portrait of an Unknown Man, 1524

      by Albrecht D眉rer  91.4 x 121.9 cm

12. Portrait of an Unknown Man

      by Antonello da Messina  45.7 x 61.0 cm

13. Portrait of an Unknown Man, With Landscape, 1490

      by Hans Memling  91.4 x 121.9 cm

14. Portrait of an Unknown Man, With Landscape, 1490

      by Hans Memling  61.0 x 81.3 cm

15. Portrait of an Unknown Man, With Landscape, 1490

      by Hans Memling  106.7 x 142.2 cm

16. Portrait of an Unknown Man

      by Antonello da Messina  30.5 x 40.6 cm

17. Portrait of an Unknown Man, 1524

      by Albrecht D眉rer  76.2 x 101.6 cm

18. Portrait of an Unknown Man, With Landscape, 1490

      by Hans Memling  76.2 x 101.6 cm

19. Portrait of an Unknown Man, With Landscape, 1490

      by Hans Memling  45.7 x 61.0 cm

20. Walrus, British Museum, London

      by Albrecht D眉rer  101.6 x 76.2 cm

21. Maximilian I

      by Albrecht D眉rer  45.7 x 61.0 cm

22. Albrecht Duerer's Kitchen

      by Albrecht D眉rer  45.7 x 61.0 cm

23. Joachim and the Angel from the "Life of the Virgin" Series, Pub. 1511

      by Albrecht D眉rer  45.7 x 61.0 cm

24. Vision of the Seven Candlesticks

      by Albrecht D眉rer  91.4 x 121.9 cm

25. The Triumphal Arch of Emperor Maximilian I of Germany, Dated 1515, Pub. 1517/18

      by Albrecht D眉rer  45.7 x 61.0 cm