After the first table has been scanned and placed in a hash table, the second table is scanned and each row in the table is looked up in the hash table to see if a join can be made.
在扫描完第一个表并将它放在哈希表中之后，就扫描第二个表，并在哈希表中查找该表中的每一行，看是否可以进行连接。
Fuel pellets can also be placed in the target site using conventional mechanical systems and these should easily be able to cope with the five mini-explosions a second needed to generate power.
燃料球也可以利用常规机械系统放在目标地点，那些系统应付发电需要的每秒五次的小型反应轻而易举。
He will also be crowned champion if second-placed Jenson Button of Britain fails to win every remaining race.
如果位居第二的英国巴顿在剩下的比赛中没有每场都赢，那维特尔也可以晋升冠军。
The second blade is disposed to face the first blade so that a sheet-shaped material to be cut is placed between the first blade and the second blade.
第二把刀片被配置面对第一把刀片，以便将被切开的板料形状的材料被安置在第一把刀片和第二把刀片之间。
The second one should be louder, placed across the room and set for the time you actually need to get up.
第二个闹钟声音要大一些，放在房间另一端，设置成你真正需要起床的时间。
The second one should be louder, placed across the room and set for the time you actually need to get up.
第二个闹钟声音要大一些，放在房间另一端，设置成你真正需要起床的时间。
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