zero n. (pl. zeros, zeroes) 1.【数学】零;零号。 2.零位;零点,起点;(温度表的)零度,冰点;座标原点;无。 3.最低点;【天文学】天底;【航空】零高度。 4.没价值的人[物]。 5.【军事】= zero hour. the absolute zero 【物理学】绝对零度〔-273.16℃〕。 the air zero 原子弹空中爆炸中心。 fly at zero 超低空(1000英尺高度以下的)飞行。 vt. 1.把(调节器等)调整到零位。 2.把…减少到零位。 zero in 1. 调整(枪炮的)射距,把(枪炮等的标尺)调整到标准无风部位瞄准。 2. 把(火力)对准目标 (on)。 zero out 给…以免税待遇(to zero out funding for public broadcasting 对用于公共广播的经费实行免税)。 adj. 1.零(度)的。 2.【气象学】云幕低于50英尺,能见度小于165英尺的。
Method writes binary zeroes to the allocated memory that contains the value of this 方法将二进制零写入含有此
Value is initialized to the default value , which is the value that is all binary zeroes , and the 属性将初始化为均由二进制零组成的默认值;而
The actual data pages are not initialized with binary zeroes until the pages are referenced by sql queries 直到sql查询引用实际数据页时,才用二进制零初始化这些页。
In earlier versions of sql server , a database was not available for use until all the data pages had been initialized with binary zeroes 在sql server的早期版本中,直到所有数据库都用二进制零初始化后才可使用数据库。
In the case of reiserfs , an affected file will contain stale or garbage data blocks , and in the case of xfs , the file will contain blocks consisting entirely of binary zeros 对于reiserfs ,受影响的文件会包含受损的或无用的数据块,而对于xfs ,该文件会包含整块的二进制零。
In computing , ( a ) to replace all the binary digits in a storage device by binary zeros , ( b ) to replace all hole patterns on a punched paper tape by holes in every position 在计算技术中, ( 1 )用二进制零替换存储设备中所有的二进制数; ( 2 )在穿孔纸带上的每个位置上都穿孔,以代替所有的穿孔模式。
When the server started up again after the crash , the xfs code would look at the journal , realize the situation , and fill those incomplete data blocks with binary zeros as a security precaution 服务器在崩溃后再次启动时, xfs代码会查看日志,了解情况,把那些不完整的数据块填上二进制零以预防安全性问题。