ore grade

基本解释

• [鑛業] 鑛石品位分級

英汉例句

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.
  地質控制條件限制是鑛牀建模的重要手段， 地質統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

词组短语

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更多词组

专业释义

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代化大型鑛山的建設和生産至關重要。

  經濟學

• 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工程,鑛石品位的動態檢測技術及鑛山生産質量控制一直是學術界和工程實踐環節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