KEYCTL_UNLINK unlinks a key or keyring from another keyring.
KEYCTL_UNLINK将密钥或keyring与另一个keyring的链接取消。
Link allows the possessor to link a particular key or keyring to a keyring.
Link允许权限持有者将特定的密钥或keyring链接到keyring。
You don't need to worry about messing around with the primary key or foreign key.
您无需担心处理主键或外键的麻烦。
In a non-partitioned database, no partitioning key or partitioning map is required.
在一个非分区数据库中，不需要分区键或分区映射。
However, DB2 replication requires a key or index to uniquely identify rows in a table.
然而，DB 2复制要求使用一个主键或惟一索引来区分一个表中的记录。
You might have to hold the Shift key or something like that, but they're standard keys.
你可能要按住Shift键或什么键，但他们是标准键。
This awareness usually takes the form of a key or identifier that can be used to correlate messages.
这通常采用键或标识符的形式，用于使消息进行相互关联。
This password check is done even if the user is following the public key or host-based authentication.
即使用户采用公共密钥或基于主机的身份验证，也会执行这个密码检查。
A mismatch in either the encryption key or key version number causes the decryption process to fail.
加密密匙或密匙版本号的不匹配会导致解密过程失败。
These methods return a list that contains the key or data values, respectively, within the calling dictionary.
这些方法返回一个列表，其中分别包含进行调用的dictionary中的键或数据值。
The \ m sequence refers to the 'meta' key (special on some keyboards, or usually the Alt key or the Escape key).
m序列引用“Meta”键(某些键盘上的专用键，或者通常为alt键或escape键)。
You can in fact bind any key or combination you like to a particular operation using the internal bind bash command.
使用内部bindbash命令，您实际上可以随心所欲地将任何键或组合绑定到某个特定的操作。
You can use the same encryption key or different encryption keys against files and directories under the guard point.
您可以对保护点下的文件和目录使用相同或不同的加密密匙。
Uniqueness in the CCD table must be enforced — either by a primary key or unique index on the source table or CCD table.
ccd表中必须有惟一性约束——可以通过主键或者源表或ccd表上的惟一索引实现。
You can choose to take a high-key or low-key approach, and expose to emphasize certain areas of an image over others.
这可以是件好事，因为你可以选择高调拍摄或者低调拍摄，用曝光来强调一些部分并弱化其他部分。
Using the setremotekey script, you can copy an existing key or, if it doesn't already exist, create one before copying.
您可以使用setremotekey脚本复制现有密钥，如果密钥不存在，可在复制之前创建一个。
The classic example is a GUI where your program must respond when the user does something like press a key or move the mouse.
经典的例子便是GUI，程序必须响应用户的某些行为，比如按键或是鼠标移动。
The researchers also found that bacteria will persist on a computer key or mouse for up to 2 weeks after it has been handled.
研究者还发现留在电脑键盘按键上的细菌从留下的时候起能够保持2周的时间。
Also, before setting up replication in DB2, you will want to ensure that every database table has a primary key or unique index.
此外，在DB 2中创建复制之前，您会希望保证每一个数据库表都具有一个主键或惟一索引。
In other words, all columns that are part of the partitioning key must be present in the primary key or unique index definition.
换句话说，作为分区键一部分的所有列都必须出现在主键或惟一索引定义中。
Some virtuosos out there are able to naturally strike a key or a chord, but they may not know exactly what it is they are doing.
一些大师能够很自然的掌握一些技巧并使他们的歌声扣人心弦，但是他们也未必准确的知道自己在做什么。
The possibility of having UpdateMode set to Changed is a great improvement over Key or All, so I recommend using Changed at all times.
将UpdateMode设置为Changed的可能性相对于Key或All 来说是一个极大的改进，因此我建议总是使用Changed。
To qualify, customers must show the receptionist either a bicycle padlock key or proof they used public transit to get to the neighborhood.
若要获得优惠，顾客需向接待人员出示自行车钥匙或乘坐公共交通工具前往此区的票据凭证。
Labels do not receive focus (in other words, a user cannot move to the label with the Tab key or a mouse) and, thus, do not generate input events.
标签不接受焦点(换句话说，用户不能通过tab键或鼠标移动到标签)，因此，标签无法产生输入事件。
You can trigger Expose in a number of ways, but the most common is to hit either the F9 key or the dedicated Expose key, depending on your Mac model.
用户可以通过很多方式激活Expose，但最常用的方式是按F9键或者专用的Expose键，这取决于你的Mac款式。
All you really need to know is that data is reliably stored and can be accessed given only a single key, usually called the session key or session ID.
您实际上只需知道数据被可靠地存储，只需提供一个键(常常称为会话键或会话id)，就可以访问会话数据。
You can use the Ctrl + Space key or type the separator to see a drop-down list of available terms, abbreviations, and descriptions, as shown in Figure 8.
可以通过使用Ctrl +space键或输入分隔符显示一个下拉列表，其中列出可用的词汇、缩写和描述，如图8所示。
When you're using a dictionary in your Python program, you'll more likely to want to test whether a particular key or value is contained in your dictionary.
在Python程序中使用dictionary时，很可能希望检查dictionary中是否包含特定的键或值。
But when they are off key or sing at the wrong pitch, the device will exaggerate their mistake so that they can hear it in a pair of earphones they are wearing.
但是，当他们跑调或唱错音高时，这个设备就会放大他们的错误，这样他们就能从自己戴着的耳机中听到了。
This can happen to messages being transmitted in the clear, transmitted encrypted but stored in the clear, or decryption of messages due to stolen key or cryptoanalysis.
以明文方式传输消息、传输加密的但以明文方式存储的消息、或者由于密钥被窃取或通过密码分析获取后对消息进行解密，在以上几种情况下都可能发生这种攻击。
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