但是，当某个输入字段是必需的，或者由于该字段是必需的而应该设置为缺省值时，您不应该删除该字段。
However, you should not remove an input field when the field is required or should be set to a default value because the field is required.
如果在DB 2中建立了查找表来保存字段的值的有限集，那么这对于该字段是必需的。
This was necessary for fields where lookup tables were established in DB2 to hold the limited set of values for that field.
这是必需的，因为散列值是对象的地址，并且如果您移动该对象，则需要维护它。
This is required, because the hash value is the address of the object and you need to maintain this if you move the object.
为了允许除形参数组中定义的实参之外额外的实参(要么是必需的值，要么是可变长度的值)，我将令这个调用返回被处理实参的实际数量。
To allow for added arguments beyond those defined in the parameter array (either required values or variable length sets of values), I'll have the call return the actual number of arguments processed.
对emit的调用是必需的，且其第二个参数是一个值。
The call to emit is required, and its second parameter is a value.
basename属性是必需的，它标识了设为缺省值的资源束。
The basename attribute is required, and identifies the resource bundle to be set as the default.
是必需的参数，包含指定代理名称的字符串值。
Is a required argument containing a string value specifying the name of the agent.
必需的第二项更改是（至少）构造一个保存传递给 Collaborator类的构造函数的参数实际值的对象数组。
The second change required is to construct (at the very least) an object array holding the actual values of parameters to be passed into the Collaborator class' constructor.
出站事件前往高级监测模型，且包含一个度量指标值，该值对于高级监测模型关联端到端流程中的相同实例是必需的。
The outbound event goes to the high-level monitor model and contains a metric value that is necessary for the high-level monitor model to correlate the same instances of the end-to-end process.
如果必需的值之一是None，就意味着没有指定一个命令行选项。
If one of the required values is None, this means that one of the command line option was not specified.
如果数据是必需的，这可能以null值或其他空白值(例如空格)的形式出现。
This may be in the form of Null values or other blank value conditions (for example, Spaces) in situations where the data is required.
必需的防护力度是由传输保证（transportguarantee）元素的值来定义。
The strength of the required protection is defined by the value of the transport guarantee. Following are the values defined in TransportGuarantee inner class
值选项是必需的。
当处于绑定模式时，为了能够在按绑定列对控件进行排序时保留未绑定列的值，此模式是必需的。
This is necessary to maintain the values of unbound columns in bound mode when the control is sorted by bound columns.
当处于绑定模式时，为了能够在按绑定列对控件进行排序时保留未绑定列的值，此模式是必需的。
This is necessary to maintain the values of unbound columns in bound mode when the control is sorted by bound columns.
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