backstoping

基本解释

• 上向梯段回采

同根派生

英汉例句

• You are the key backstop of any relationship.
  你是任何关系的核心基础。
• Beyond the wall is another plate whick will serve as a "backstop" .
  这道墙的后面有另一块作为后障的板
• Beyond the wall is another plate which will serve as a "backstop".
  这道墙的后面有另一块作为后障的板
• A backstop for money-market mutual funds expired on September 18th.
  对货币市场共同基金的支持已经在9月18日中止。
• The government agreed to backstop companies that invested in oil exploration.
  政府同意支持那些对石油勘查投资的公司。