查询
1 词典释义:
empty set
时间: 2025-07-07 11:55:40

空集

双语例句
  • 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NON empty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。