valuable deposit 中文意思是什麼
valuable deposit
解釋
有用礦物礦床-
That offer very valuable referential material for future searching mineral. in recent years, many deposits were confronted with reserves crisis in yuebei region. so we studied the typomorphic feature of pyrites, galenite, sphalerite for deposit of yuebei region, and sum up the genesis of deposit and mineral and reseaching typmorphic feature, these have important value to forecast the deepth of deposit and reaserch the outside of deposit
近幾年，粵北地區的許多礦床面臨儲量危機，因而對粵北地區礦床黃鐵礦、方鉛礦、閃鋅礦的標型特徵進行研究，總結出凡口、紅巖、大寶山等礦床礦物的成因和找礦標型特徵，對于進行礦床的深部預測和外圍找礦工作具有十分重要的意義。 -
Nie, " i saw you arranging a deposit - is not that the term ? - of five millions and a half ; you even pointed it out to me in two drafts on the treasury, and you were astonished that so valuable a paper did not dazzle my eyes like lightning.
五百五十萬。您甚至把那兩張支票拿給我看，並且很驚奇這樣貴重的一張支票並沒有象閃電一樣照花我的眼睛。 」 -
A : and you might as well put your valuable things such as jewelry and personal papers in the hotel ' s safety deposit box
您也最好把貴重的東西，像珠寶和私人文件，放在賓館的保險箱里。 -
Based on the valuable experience of the predecessors and the present situation existing in the area of 3d modeling, this paper makes a research of the technical difficulties in mining designing - - the construction of mineral deposit model and the extraction of slices in any orientation, by making comprehensive use of many mathematical theories and methods, database and graphics processing technique and puts forward the theory of 3d modeling based on discrete algorithm
鑒於此，本文借鑒系統工程的思想，結合前人研究工作中的寶貴經驗，針對目前三維建模領域的現狀以及存在的一些問題，綜合運用多種數學理論與方法、數據庫與圖形圖像處理技術，對礦山生產設計中的技術難點? ?礦床三維模型的建立與任意剖面圖的剖切進行了研究與嘗試，提出了基於離散演算法的三維建模原理和模型交互剖切技術。
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