The axonometric projection has been applied extensively in engineering because of its three-dimensional effect and better measurement and because of its drawing unsophisticatedly.

從圖形直觀性和作圖簡便程度出發(fā)，闡述了在實際工程中怎樣選擇合適的軸測投影圖表達實體精品一区中文字幕，以及不同的專業(yè)領域選用不同種類的軸測投影圖

Given the strength of the media spotlight that Beijing's hosting of the Olympics has already focused on China's human rights record, this is as good a time as any to take stock - and, perhaps, to bring some balance into a relentlessly critical, and, in my view, unsophisticatedly black-and-white portrayal of life in China today.

鑒于北京今年主辦奧運會国产家庭乱伦视频一区二区三区四区，媒體報道聚焦在中國的人權(quán)記錄上，目前正是對此加以評價的良好時機欧美日韩亚洲二视区。同時日韩性色一级A片，我們也許應該借此機會，平衡一下那些對中國現(xiàn)狀的無情批評——在我看來亚洲精彩视频一区二区三区，那些批評非黑即白在线小视频日韩，過于簡單。