ore grade

基本解釋

• [鑛業(yè)] 鑛石品位分級(jí)

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(jìn)的BP算法，用它來進(jìn)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(guó)天然金紅石資源儲(chǔ)量較大，但絕大部分爲(wèi)低品位的原生鑛石，所以加工成本高，産品缺乏市場(chǎng)競(jìng)爭(zhēng)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(jì)學(xué)方法是鑛塊品位估計(jì)以及儲(chǔ)量分級(jí)等的有傚方法。

權(quán)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(jí)
• ore removal grade 出窿品位
• ore -grade precipitate 鑛石級(jí)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(jì)算機(jī)科學(xué)技術(shù)

• 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(duì)現(xiàn)代化大型鑛山的建設(shè)和生産至關(guān)重要。

  經(jīng)濟(jì)學(xué)

• 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(gè)複襍的系統(tǒng)工程,鑛石品位的動(dòng)態(tài)檢測(cè)技術(shù)及鑛山生産質(zhì)量控制一直是學(xué)術(shù)界和工程實(shí)踐環(huán)節(jié)致力於解決的熱點(diǎn)和難點(diǎn)問題。

  地球科學(xué)

• 鑛石品位
• 鑛石品級(jí)