On AT89S51 as the core, A44E hall sensors, and to realize the bicycle speed number, and velocity measurements can be bicycle speed with LCD real-time display.
以at89s51单片机为核心，A44e霍尔传感器测转速数，实现对自行车速度的测量，并能将自行车的速度用LCD实时显示。
The growing speed of a plant is influenced by a number of factors.
植物的生长速度受到了许多因素的影响。
A recent study found that the number of Americans with high-speed Internet at home today actually fell during the last two years, and 15% of people now consider themselves to be "cord-cutters".
最近一项研究发现，过去两年中，装有家用高速网络的美国人数量实际上有所下降，有15%的人认为自己是“掐线者”。
After repeating the question, she explained that the sufficient number of security guards would be working at peak hours to speed things along.
在重复了这个问题之后，她解释说，有足够数量的保安人员将在高峰时间努力加快工作进度。
The officer, almost unable to control his chuckle, explained to her that "22" was the route number, not the speed limit.
警官几乎控制不住自己的笑声，向她解释道，“22”是路线编号，不是限速。
This interactive menu system goes into most areas of systems administration, from changing the maximum number of processes per user ID to changing the speed of a network interface.
这个交互式菜单系统覆盖了系统管理的大多数领域，从修改每个用户ID的最大进程数量直到修改网络接口的速度。
Finally, disk access speed impacts the number of database connections and the speed of database and view openings.
最后，磁盘访问速度影响数据库连接的数量和打开数据库和视图的速度。
The main reason given for this is that the speed of computer processors has leveled out, while the number of processors on a given computer has increased.
这一情况的主要原因是计算机处理器的速度增长趋缓，而每台计算机中处理器的数量却在不断增加。
So, in this case, space correlates to the number of connections in a network, while time refers to the speed that signals travel the network.
那么在这个例子中，空间相当于一个网络中的连接数目，而时间则相当于信号在网络中传输的速度。
The speed advantage for generated code increases as the number of loops goes up, starting out at roughly 5:1 with 2k loops and going up to about 24:1 with 512k loops.
生成的代码的速度优势随着循环次数的增加而增加，在2k次循环时大约为5：1，在512 k次循环时增加到大约24：1。
In addition to the action, the command includes other parameters such as a channel number (0-15), note pitch (0-127) and the speed a key was depressed (velocity).
除了操作之外，这些命令还包括其他参数，例如频道数(0-15)，音符的音调(0 - 127)以及按键的速度(速率)。
But, if you want just the usual speed as a number, then, what will you do? Well, you will just take exactly the magnitude of this vector.
但如果你只是需要一个恒定的速度值，那又该怎么做，那你只需要知道，这个矢量的大小。
So, speed is a number. It tells you how fast you are going along your trajectory. I mean, if you're driving in a car, then it tells you how fast you are going.
速率只是一个数字，它告诉你，在轨道上，运动的快慢，我的意思是如果你开着一辆车，那么它就告诉你你现在开得有多快。
Social media tools have greatly increased not just the number of people Posting content online but also the speed with which they are able to do so.
社交媒体工具不仅大大增加了网上发贴的人数，而且还大大加快了发贴的潜在速度。
As well as immense business success, Branson has personally broken a number of world records for high-speed boat and balloon journeys.
除了巨大的商业成就之外，布兰森本人在高速快艇和气球旅行项目中多次打破世界记录。
It is determined by growth in the supply of Labour (the number of workers and how long they toil) along with the speed with which productivity improves.
它由劳动力供应的增加除开生产率的改进所决定(工人的人数和他们的工作时间)。
The number of times your network reconnected within a given time frame at a lower network speed is not as acceptable as the same number of times the network reconnected at much higher network speed.
如果一个低速网络和一个高速网络在一个给定时段内的网络重新连接次数相同，那么相比之下，低速网络上的这一重新连接次数更加令人难以接受。
However, in the context of reducing the number of REORGs that need to be performed and the speed of the SSDs, this extra cost is easily justified.
但是，由于减少了需要执行的reorg数而且SSD速度很快，这额外的成本很容易弥补。
The chart in Figure 1 shows you a rough idea of the give-and-take relationship between manageability and speed versus the number of functions you use.
图1中的图表粗略地显示了可管理性和速度与使用的函数数量之间的相互关系。
Right now we are working on a performance increase that will more than triple the speed of testing when working with a large number of tests by removing some inefficiency in the test runner.
现在我们正在提升其性能，通过移除测试运行器中的一些低效代码，在对大项目进行测试的时候，其速度可以提高三倍以上。
Recording simple Numbers such as the number of push-ups, sit-ups or speed you can run can help you see that the exercise is making you stronger and faster.
记录俯卧撑、仰卧起坐或是跑步速度等简单的数值，都会让你发现体育锻炼是如何使你变得更强更快的。
Depending on several factors (system speed, available memory, number of items selected, etc) your template often takes less than a minute to build, but could take several minutes.
模板构建时间通常低于一分钟，但也可能需要几分钟，具体取决于几个因素(系统速度、可用内存、选择的项目的数量等)。
Technology like this can speed up the process of getting applications deployed across a number of platforms.
此类技术能加快多平台应用开发的速度。
What you eat won't likely directly impact the speed of your metabolism -- it's the total number of calories and your level of physical activity that will speed your weight loss.
你吃了什么并不直接反映你代谢的速率。而摄入的总能量和你的体育活动总量，这些才会加快的减肥速度。
Meanwhile, the number of high speed train services are also adjusted.
同时，高铁班次的数量也有所调整。
You can improve the concurrence, and thus, the speed of replication by setting the number of cluster Replicator tasks equal to the number of servers that you replicate to in the cluster.
您可以将Cluster Replicator的数量设置为与集群中需要复制到的服务器相等，这样可以改进并发性并加快复制。
The speed the ports are running at (IF-MIB::ifSpeed.<port number>).
端口运行速度（IF-MIB::ifSpeed.<port number>）。
Threading operations will enjoy an increase in speed; the 2.6 kernel can now handle an arbitrary number of threads and up to 2 billion PIDs (on IA32).
线程操作可以提高速度；2.6内核现在可以处理任意数目的线程，PID最大可以到20亿(IA32上)。
The number of documents in your database does not substantially affect the speed of searches with DigestSearch.
数据库中文档数目的多少并不会对使用 DigestSearch 方法进行搜索的速度产生实质性的影响。
The number of documents in your database does not substantially affect the speed of searches with DigestSearch.
数据库中文档数目的多少并不会对使用 DigestSearch 方法进行搜索的速度产生实质性的影响。
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