porphyry是什麼意思 porphyry的用法 porphyry怎麼讀

porphyry

英 ['pɔːfɪrɪ]美 ['pɔrfəri]

n. [巖] 斑岩

n. (Porphyry)人名；(希)波菲利

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記憶方法

1、porphyr- + -y.
2、因爲這是一種紫色的岩石。

中文詞源

porphyry 斑岩

來自希臘語prophyrites lithos,紫色的石頭，來自prophyrites,紫色的，詞源同purple,lithos,石頭，詞源同lithology.

英語詞源

porphyry (n.)

type of ornamental stone, late 14c., porfurie

, from Old French porfire, from Italian porfiro and in some cases directly from Latin porphyrites, a purple semi-precious stone quarried near the Red Sea in Egypt, from Greek porphyrites (lithos) "the purple (stone)," from porphyra (n.) "purple, purple dye" (see purple). Spelling Latinized mid-15c. Now used generally for a type of igneous rock without regard to color. Porphyrios was an ancient proper name.

權威例句

1. In many porphyry copper deposits, additional enrichment of the metal has been caused by surficial weathering.

在許多斑岩銅礦礦牀中, 地表風化使得金屬銅進一步富集.

2. The Deposit No.460 is a large porphyry - type uranium - molybdenum deposit.

460礦牀爲一個大型斑岩型鈾 - 鉬礦牀.

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3. Gongpoquan porphyry - type copper deposit is existed in secondary dacite - porphyry and granite - porphyry bodies.

公婆泉斑岩銅礦產於次英安斑岩和花崗斑岩體中.

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4. Porphyry rocks in this belt are intermediate - acid rocks of calc - alkaline series.

該斑岩帶斑岩屬鈣?A性 系列、中 酸性巖 類.

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5. Porphyry mineralization, occurred in the Silurian Period, finally formed ore bodies.

晚期礦化發生於志留紀, 使礦牀最終形成.

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[ porphyry 造句 ]