You can remove the line entirely or leave an empty set of square brackets.
可以完全移除整个行，或者只留下方括号空集。
Start from scratch: Start with an empty set of conditions and add your own.
从头开始：从一组空的条件开始并添加您自己的条件。
What we obtain is that searching with single word (single term) is an empty set.
我们得到的是单个词的搜索（单项）是空集。
Note that these 32 subsets include T itself and the empty set, which contains no elements at all.
应该注意到这32个子集中包含T本身和空集（空集即不含任何元素的集合）。
This occurs because the fields are empty, so we are actually multiplying nothing by nothing (or empty set by empty set).
之所以会出现这个问题是由于字段是空的，因此实际上进行的计算是零乘零（或者空集乘空集）。
When you invoke a Groovy method that has no parameters, you must call it with an empty set of parentheses, which allows Groovy to distinguish between a property access from a method call.
当您调用一个没有参数的Groovy方法时，您必须使用一对空括号调用它，这使得Groovy可以分清一个属性访问和一个方法调用之间的区别。
They set the empty vehicle to circle the building to avoid paying for parking.
他们让空的汽车在大楼周围兜了一圈，以避免付停车费。
They take their driver-less car to an appointment and set the empty vehicle to circle the building to avoid paying for parking.
他们把自己的无人驾驶汽车开到约定的地方，然后让空车绕行大楼，以避免支付停车费。
They take their driverless car to an appointment and set the empty vehicle to circle the building to avoid paying for parking.
他们把无人驾驶汽车开到一个约会地点，然后让空车围着大楼周围转，以避免支付停车费。
This process is known as "index matching" and produces a (possibly empty) set of eligible indexes for the given query.
该过程被称为 “索引匹配”，并且为给定的查询生成一组合适的索引（可能是空集）。
Next, create an empty entry and set its contents as the element representing the encrypted entry.
接下来，创建一个空条目并将表示已加密条目的元素设置为它的内容。
When you select this option, the export wizard will generate an empty correlation set and issue a warning.
当您选择该选项时，导出向导将会产生空缺的相关设置，并会发出警告。
Drag the links data set to an empty data cell in the milestone items table.
将联系数据集合拖拉到重要工作项表格的空白数据单元中。
In the case that an attribute's value remains empty, a default value is set.
假如属性的值仍然是空白的，那么会设置一个默认的值。
When the bottle is empty, you can set the stop watch.
当瓶子空时，你可以设置一下秒表。
Drag the child work items data set to an empty data cell in the links table.
将下级工作项数据拖拉到连接表格中的空白数据单元中。
Proceeding into the otherwise empty courtyard, Fortune found fresh tea set to dry on large woven rattan plates, each the size of a kitchen table.
福琛接着走进一个空着的庭院，他看到新茶放在一个个餐桌大小的藤条编成的箩筐里晾晒。
We set the values of their text nodes to the empty string and 0, respectively.
我们将其文本节点的值分别设为空字符串和0。
Note that the effective set is empty.
注意，有效位是空的。
If the number of tuples, calculated by using the Cartesian product, exceeds the set threshold; the NON EMPTY clause is applied to the query.
如果通过使用Cartesian产品计算的元组数超过设定的阈值，将NONempty子句应用于查询。
This happens if you leave the event.title field null, or set it to an empty string.
如果让event . title字段为空，或者将它设置为空字符串就会出现这种情况。
I set an empty instruction list for this MethodGen, which I'll later fill in with the actual timing code.
我为这个MethodGen设置一个空的指令清单，在后面我将用实际的计时代码填充它。
Calling abort on a successfully completed request won't do anything and onreadystatechange is set to an empty function just in case the browser gets a delayed response for an old request.
在成功完成了的请求上调用abort不起任何作用，并且仅当浏览器收到一个对旧请求的延时响应的情况下，onreadystatechange才被设置为一个空函数。
For task commands, an empty command result is set before invoking the execute method.
对于任务命令，在调用execute方法之前设置空的命令结果。
The skip variable was set to "(empty string), so all input, including Spaces, goes to the token directive."
skip变量设置为' '(空字符串)，所以所有输入(包括空格)都转至标志伪指令。
A DeploymentPolicyVersion is created for each successful Domain deployment, even if the DeploymentPolicy is empty and never set.
DeploymentPolicyVersion是为每个成功的Domain部署创建的，即使DeploymentPolicy是空的且从未设置的。
This time, the non-root user has an empty capability set, while the process started as a root user has cap_dac_override in its permitted and effective sets.
这一次，非根用户的能力集是空的，作为根用户启动的进程的允许集和有效集中包含cap _ dac_override。
NOTE: in listing 6, notice that we also set two display parameters (title and border) to empty values.
注意：在清单6中，我们还将两个显示参数(title和border)设置为空值。
If this value is set to null or empty string, CLP throws a JCC exception: Column not updatable.
如果将这个值设置为null或空字符串，clp会抛出JCC异常：Column not updatable。
If this value is set to null or empty string, CLP throws a JCC exception: Column not updatable.
如果将这个值设置为null或空字符串，clp会抛出JCC异常：Column not updatable。
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