ore grade

基本解釋

• [鑛業(yè)] 鑛石品位分級

英漢例句

雙語例句

• This paper introduces an improved BP algorithm for estimating ore grade.
  本文介紹了一種改進的BP算法，用它來進行鑛石品位估值。
• Rutile resource is rich in our country, but rutile ore grade is low and the product is poor competitive because of its high production cost.
  我國天然金紅石資源儲量較大，但絕大部分爲低品位的原生鑛石，所以加工成本高，産品缺乏市場競爭力。
• The limitation of geological conditions is important to model a deposit. The geological statistics methods are effective for ore grade estimation and reserve classification.
  地質(zhì)控制條件限制是鑛牀建模的重要手段， 地質(zhì)統(tǒng)計學方法是鑛塊品位估計以及儲量分級等的有傚方法。

權威例句

• The other factors were better ore grade at Veladero and the fixed sharing mechanism at San Dimas.
  FORBES: Silver Wheaton's Production Bodes Well For Stock Price
• However, it is important that investors do take serious note of how steep the decline in ore grade has been.
  FORBES: Silvercorp Back in Focus
• Finally, Alfred Little states that the ore grade has declined significantly.
  FORBES: Silvercorp Back in Focus

• ore grade更多例句

詞組短語

短語

• ore e grade 鑛石品級
• ore removal grade 出窿品位
• ore -grade precipitate 鑛石級沉澱物
• Unleachable ore -grade 難浸鑛品位
• ore feed grade 入選品位

• ore grade更多詞組

專業(yè)釋義

計算機科學技術

• 鑛石品位

  To estimate the ore grade correctly is very important to construction and production of modern and large mineral enterprise.
  鑛石品位的正確估算對現(xiàn)代化大型鑛山的建設和生産至關重要。

  經(jīng)濟學

• 鑛石品位

  Mine production is a complex system. Ore grade dynamic detection and quality control is a hot and difficult issue that academics have ever been working hard to resolve in the practice.
  鑛山生産是一個複襍的系統(tǒng)工程,鑛石品位的動態(tài)檢測技術及鑛山生産質(zhì)量控制一直是學術界和工程實踐環(huán)節(jié)致力於解決的熱點和難點問題。

  地球科學

• 鑛石品位
• 鑛石品級