block hammer

基本解释

HAMMER maintains a small hinted radix tree for block management in each layer.
HAMMER在每一层为区块管理维护着一个小的提示性的根基树。
Belarussian interior ministry soldier has a masonry block on his chest smashed by a flaming hammer as part of Maslenitsa celebrations in Minsk.
在明斯克举行的谢肉节庆祝活动中，一名白俄罗斯内政部士兵表演胸口碎大石。
Their lack of participation has been one stumbling block to attempts to hammer out a successor agreement to the Kyoto Protocol, which expires in 2012.
它们的缺位一直是敲定京都议定书后续协议的绊脚石。京都议定书将在2012年到期。