It introduces that how to watch and measure the hysteresis loop-line, residual magnet and coercive force of ferromagnet through an oscillograph.
介绍了如何利用示波器观察和测量铁磁物质的磁滞回线、剩余磁感应强度和矫顽力。
The Land lies in the central area of Nankai District, on the north side of Changjiang Dao. Close to the inner loop-line, and no. 1 Subway, it is easily accessible.
该地块地处南开区的中心，位于长江道北侧，交通便利，邻近内环线及地铁一号线。
A loop works on the command line as nicely as it does in a script.
循环在命令行中的工作效果与在脚本中同样出色。
It also supplies a simple loop for handling queries on the command line.
它还提供在命令行中处理查询的简单循环。
Next, you have a PHP foreach loop, which loops through each outputted line and renders it nicely into XHTML, ready for the browser to display.
接下来，是一个PHPforeach循环，它循环遍历每个输出行并将其很好地呈现成XHTML，供浏览器显示。
The main loop is entered to read every line on STDIN and extract relevant information.
进入主循环以读取STDIN 中的每一行并提取相关信息。
This loop iterates over the array, ARGV, which is the remaining set of arguments passed to the script on the command line.
该循环在数组ARGV 上迭代，它是在命令行传递给脚本的余下的参数集合。
Improving the performance of this loop is very simple and doesn't even require an additional line of code (see Listing 9).
提高循环性能的方法很简单，甚至不需多加一行代码(见清单9)。
In addition to the header line, you have a foreach loop in the EventTable method that iterates through each of the games.
除了标题行之外，在EventTable方法中还有一个foreach循环，它将在每个比赛上进行迭代。
The loop including line 3 of the listing is working through the keys received, getting a corresponding value, and printing it as an array or a string.
包含清单第3行的循环将遍历接收到的键，获得相应值，并把它作为数组或字符串输出。
Obviously, since this is a snapshot in time, the line could be any line inside the while loop, such as line 16, 17, or 18.
显而易见，因为这是一个即时快照，所以该行可能是while 循环中的任意行，比如行16、17或 18。
In the example below, imagine that you have a breakpoint at line 22 of the application, within a loop.
在下面的一个范例中，假设您在程序的第22行中有一个中断点。
The two rails are not only signal lines of track circuits, but also loop current line of locomotive traction current in electrified railway block.
电力牵引区段的两条钢轨，既作为轨道电路的通道来传输信号电流，又作为牵引电流的回路来传送牵引电流。
An electric line of force is also a closed line; it too forms a loop and returns on itself.
电力线也是一条封闭线；它形成一个圈，返回原处。
The video tracker controls a mirror to acquire the Relay Mirror Experiment (RME) satellite, and provides a robust low bandwidth tracking loop to remove line of sight jitter.
视频跟踪器控制反射镜以捕获中继反射镜实验（RME）卫星，并提供鲁棒性强的低带宽增益视频跟踪回路，从而消除视轴抖动。
In order to carry out the constant line speed and the constant tension for the rolling of plastic films during reversal, loop control of the rotating speeds and the tension is adopted.
为实现翻转过程中薄膜的恒线速度、恒张力控制，采用转速和张力的闭环控制，将线速度作为主控制变量，进行综合控制。
Index of the current line in a table control. This is set for every loop pass.
在表控制中当前行的索引。在每个循环过程中设置。
Inside the foreach loop, add the line in bold shown in Listing 5.
将清单5中显示的粗体代码行添加到foreach循环中。
In this example, the special replacement form will be the same printf for every line, so it is pre-stored in the FORMATTER variable before the second for loop begins.
在本例中，特殊替换形式对于每一行来说都将是相同的printf，因此它将在第二个for循环开始之前被预先存储到FORMATTER变量中。
In the main loop, you turn the LED on with the line.
在主要循环中，利用下面这行代码打开LED。
The code in the for loop (Line 7) is where you process each of the supported options.
for循环(第7行)中的代码处理支持的每个选项。
For each line that does, you open a new row element and loop through each digit to create a box element.
对这样的每一行，打开一个新的row元素然后遍历其中的的每个数字并创建一个box元素。
Event loop with command-line switches.
带有命令行开关的事件循环。
When command-line arguments are not enough, the next step is to write an event loop.
当命令行参数不够用时，下一步是编写一个事件循环。
In this paper, a closed loop on-line character recognition system based on feedback information of recognition results is proposed.
文章提出了一种基于识别结果反馈信息的闭环联机字符识别系统。
While it could have been written as a loop, the one-line solution is much cleaner that way, and does not slow the program down significantly.
虽然我们本来可以把它写成循环，但是长度只有一行的解决方案要清楚得多，并且不会显著降低程序运行的速度。
While it could have been written as a loop, the one-line solution is much cleaner that way, and does not slow the program down significantly.
虽然我们本来可以把它写成循环，但是长度只有一行的解决方案要清楚得多，并且不会显著降低程序运行的速度。
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