準正射投影 的英文怎麼說
中文拼音 [zhǔnzhēngshètóuyǐng]
準正射投影
英文
quasi-orthogonal projection-
In order to represent the six direction shape of the part, according to the national standards, the principle views are the projective views of basic projective planes, putting the part into the three - dimensional box, which six planes as the basic projective planes
為了表達機件上下、左右、前後的形狀,制圖標準中規定,以正六面體的六個面作為基本投影面,將機件置於正六面體內,分別向各個基本投影面投射所得的圖形稱為基本視圖。In order to analysis the paleo - current effectively on the conglomerate, i proposed a method that can be carried out by orthogonal photo in field and statistic analysis at room. it has been improved to be efficient and veracity, especially for the case that the states of gravels can not be measured directly
為了更有效的分析古流向,對礫巖發育地層,提出了野外正射投影照相?室內統計計算的方法,該方法能提高工作效率及分析準確性,尤其適用於野外不易直接測量產狀的細礫巖層。
分享友人