()the compression ratio, () the proportion of the heat energy of the combustion turned into useful work at the crankshaft, other things being equal.
A、A.The high;the large
B、B.The higher;the larger
C、C.The lower;the larger
D、D.The low ;the large
A、A.The high;the large
B、B.The higher;the larger
C、C.The lower;the larger
D、D.The low ;the large
A、The BZIP2 compression algorithm consumes more CPU resources than the ZLIB compression algorithm. B、The ZLIB compression algorithm consumes more CPU resources than the BZIP2 compression algorithm. C、The ZLIB compression algorithm provides maximum compression and produces smaller backups than the BZIP2 compression algorithm. D、Only the BZIP2 compression algorithm can be used to make compressed backups to disk.
A、The BZIP2 compression algorithm consumes more CPU resources than the ZLIB compression algorithm. B、The ZLIB compression algorithm consumes more CPU resources than the BZIP2 compression algorithm. C、The ZLIB compression algorithm provides maximum compression and produces smaller backups than the BZIP2 compression algorithm. D、Only the BZIP2 compression algorithm can be used to make compressed backups to disk.
A、An increase in compression ratio will increase the ignition lag B、An increase in compression ratio will decrease the ignition lag C、A decrease in compression ratio will decrease the ignition lag D、A decrease in ignition lag will increase the compression ratio
A、Higher compression ratios create higher temperature B、Higher temperatures create higher compression ratios C、low temperatures create higher compression ratios D、Higher compression ratios create low temperatures
A、 The BZIP2 compression algorithm consumes more CPU resources than the ZLIB compression algorithm. B、 The ZLIB compression algorithm consumes more CPU resources than the BZIP2 compression algorithm. C、 The ZLIB compression algorithm provides maximum compression and produces smaller backups than the BZIP2 compression algorithm. D、 Only the BZIP2 compression algorithm can be used to make compressed backups to disk.
A、moisture in the compressed air supply B、excessive dryness in the compressed air supply C、pressure surging in the compressed air receiver D、insufficient lubrication of the system components
A、A. Compression can be enabled at the table, tablespace, or partition level for direct loads only. B、B. Compression can be enabled only at the table level for both direct loads and conventional DML. C、C. Compression can be enabled at the table, tablespace, or partition level for conventional DML only. D、D. Compression can be enabled at the table, tablespace, or partition level for both direct loads and conventional DML.