The standard block size is specified by the DB_BLOCK_SIZE initialization parameter.

标准块大小是通过初始化参数DB_BLOCK_SIZE特别指定的。

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The standard block and head have to be retained but the head is reworked with larger inlet and exhaust ports, along with larger valves made in titanium.

标准块和头部都必须保留，但头部是返工与较大的进气口和排气口，同时取得更大的阀门钛。

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Using the subshell, you can collectively redirect their standard and error output for the entire block instead of for each individual command.

通过使用子外壳，可以对整个块（而不是单个命令）的标准和错误输出进行集体重定向。

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However the bulk of the course has remained a standard block of core material.

CNN: Degrees go for specialist redesign

This allows it to hit a key bacterial target that Glaxo had been unable to block with standard carbon chemistry.

FORBES: Magazine Article

To be sure, Obama has been battered by a series of struggles, starting with the economy, but including a series of events that were at least initially beyond his control -- from the Gulf oil disaster to a Republican minority that by any objective standard has tried to block him at every single turn -- and dragged down his approval ratings.

CNN: The Sweep: How did Obama lose his mojo?