与数字感的发展相结合的是计数能力的发展。
Intermixed with the development of a number sense is the development of an ability to count.
据《电梯世界》杂志报道，如今，美国电梯总数——最后统计数量达90万台。电梯变得越来越重要。
Today, America's total number of elevators—900，000 at last count, according to Elevator World magazine are a force that's becoming more important than ever.
在一些系统上，时间是真正的毫秒计数，大约每一毫秒改变一次。
On some systems the time is a true count of milliseconds, changing approximately every millisecond.
每个答案都拥有其惟一的ID、答案文本和该答案的投票计数。
Each answer has its unique ID, the answer text and the count of votes for that answer.
这个值基本上就是键的计数，其对于单一文档来说就是1。
That value is basically the count of the key, which for an individual document is 1.
我靠你们了，什么时候开始计数。
根据计数过滤：显示项目的具体数目。
每一个对象都有一个关联的引用计数——对该对象的活跃引用的数量。
Each object has an associated reference count — the number of active references to that object.
这里实现的唯一选项是限制，该选项限制返回的记录的计数。
The only one implemented here is limit, which restricts the count of records returned.
在本例中，您收集您的朋友，并按照他们的关注者计数进行排序。
In this case, you gather your friends and sort them in the order of their followers count.
它将显示页面名称和访问计数(页面已被请求的次数)。
It will show the name of the page and the access count (number of times that page has been requested).
除了指定超时以外，您还可以通过可选的延迟来指定重试计数。
In addition to specifying the timeout, you can specify a retry count with an optional delay.
例如，一个简单的词汇分析器可能会为输入的单词进行计数。
For instance, a simple lexical analyzer might count the words in its input.
这个函数会挂起调用线程，直到这个信号量有一个非空计数为止。
This function suspends the calling thread until the semaphore has a non-zero count.
然后将为每个关键词创建频率计数及其相关的变音位关键字。
A frequency count is then created for each of these words, along with their associated metaphone keys.
看到文档计数在增加，就知道有事件发生。
Seeing the document count increment, you know something is going on there.
与计数函数类似，当在一个规则中使用多个具有分组关键字的聚合，对分组与计数操作必须进行级联，如图14所示。
Like the counting function, when several aggregations with grouping keys are used in a rule, the group and count operations must be cascaded as shown in figure 14.
当该探针触发时，您希望计算调用的次数，并发送这个计数以及表示调用进程ID（PID）的信息。
When this probe fires, you want to count the number of invocations and emit this count with an indication of the calling process ID (PID).
偏移指出是否开始读取，而计数指出所读取字节的数量。
The offset indicates where to begin reading, and the count identifies the number of bytes to read.
而在引用计数系统，这两个对象都不能被销毁，原因是引用计数永远不能为零。
In a reference counting system, however, neither of the objects can be destroyed, because the reference count never reaches zero.
通过字节计数对字符进行计数的程序需要一些小小的改动。
Small changes are needed for programs that count characters by counting the bytes.
数据库连接计数随请求数的增加而成正比增加。
The database hit count increases proportionally to the number of requests.
在引用计数系统，每个所引用的对象都会保留一个计数，以获悉有多少对象正在引用它。
In a reference counting system, each object referenced maintains a count of how many objects are referencing it.
注意，如果多个计数函数或测试在同一列上运行，那么排序与计数操作仅需做一次。
Note that if several counting functions or tests operate on the same column, then the sort and count operations only need to be done once.
频率分布是统计性计数。
然后它自动地减少信号的计数值。
增加了重试支持，允许在原语上指定重试计数。
Retry support has been added, allowing a retry count to be specified on the primitive.
最大计数器的值是根据在头文件中定义的SEMVMX来决定的。
Maximum count value is based on the SEMVMX defined in the header file.
每个缓存的当前缓存条目计数。
这个日期是玛雅人长计数周期的结束，但以后，就像你的日历1月1日重新开始，玛雅历法的另一个长期计数周期也会重新开始。
This date is the end of the Mayan long-count period but then, just as your calendar begins again on January 1, another long-count period begins for the Mayan calendar.
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