对信号点不加处理，灰度值不变。
结果：零信号点的恢复时间。
目的：研究核磁共振成像反转恢复技术中零信号点。
Objective: To study the zero signal point in the MRI inversion recovery technology.
对确定噪声点，取滤窗内信号点的中值作为滤波输出。
We can determine the noise points through taking the median of the signal points in filter window as the filter output.
然后结合基因芯片数字图像的特点，给出了图像信号点分析的基本步骤。
Combining with the traits of Gene-chip image, we provide the basic steps to analysis signal points in a image.
为了确定每一个信号点的区域，必须对图像的每个信号点进行栅格化处理。
Secondly, to acquire the grid region of a signal point, we propose a grid processing for every signal point in the image.
该算法采用一种新的噪声检测方法将图像中的像素分为信号点和噪声点两类。
In the algorithm, a new noise detection scheme is adopted to separate the pixels in the image into signal pixels and noise pixels.
如果图像中仍然存在人的噪声团块，则噪声用相邻的三个信号点的灰度均值替换。
If the image still exists in clumps of the noise, the noise replace the gray average of the three adjacent signal points.
在获得信号点亮度区域的方法中，本文重点讨论了信号点边缘检测和边缘连接的方法。
We discuss deeply the methods of edge detection and edge linkage for obtaining the target region of a signal point.
方法：从理论上对核磁共振成像反转恢复技术进行系统研究，获得零信号点的数学表达式。
Methods: Using the MRI inversion recovery technology systemically in theory and get the mathematical expression of the zero signal point.
总结了流程工业历史数据的特点，定义了信号点、过程数据以及历史数据库等的数据模型。
This paper summarized the characters of historical data in process industry and defined the models of signal tag, process data and history database property.
针对脉冲噪声的抑制问题，提出了一种利用图像中未被污染的信号点向外自适应生长来消噪的快速自适应算法。
This paper proposed a swift adaptive algorithm to restore images from impulse noise, by expanding the real signal pixels so as to smooth the noisy ones.
坏消息是在斯特拉特福德与东哈姆之间的某一处出现了信号点故障，也就是说我们将很可能无法到达我们的目的地。
The bad news is that there is a points failure somewhere between Stratford and East Ham, which means that we probably won't reach our destination.
在本论文中，主要研究基因芯片图像的分析和数据处理，从而提取出基因芯片的杂交反应信号点的亮度信息，获得有用的生物信息。
In this paper, we study mainly the methods of Gene image analysis and data processing. It can extract the hybridizing intensity and obtain the useful biological information.
这个在赫勒拿东北400英里处的农村居民点有一个交通信号灯。
This rural outpost, 400 miles northeast of Helena, has one stoplight.
卡利说，他的研究中最重要的一点是，它为家长、教师和精神卫生保健提供者提供了新的早期预警信号。
Carli says that one of the most significant things about his study is that it provides new early-warning signs for parents, teachers and mental health-care providers.
但是质量很差的无线电信号有一点失真，而且说西班牙语的空管口音很重，导致飞行员误解了一条重要的指令。
But the transmit ion from poor quality radios was slightly distorted and the accents of the Spanish speaking controllers was so strong that the pilots misunderstood a vital instruction.
但是质量很差的无线电信号有一点失真，而且说西班牙语的空管口音很重，导致飞行员误解了一条重要的指令。
But the transmition from poor quality radios was slightly distorted and the accents of the Spanish speaking controllers was so strong that the pilots misunderstood a vital instruction.
上午九点半的时候，完整的红黄绿信号灯变换周期大概为140秒。
At 9:30 am, the full red/yellow/green signal cycle might be 140 seconds.
由于月球阻碍了与探测器的直接无线电通信，中国首先必须把一颗人造卫星送入月球轨道上的一个点，人造卫星可以从那里向航天器和地球发射信号。
Because the moon's body blocks direct radio communication with a probe, China first had to put a satellite in orbit above the moon in a spot where it could send signals to the spacecraft and to Earth.
李万枝在晚上11点时看了一下手机，仍然没有信号。
每一个胶囊作为一个像素点，通过向每个胶囊发送适当的电信号，黑白图片能被生成。
Each capsule ACTS as a picture element, so black and white images can be created by sending appropriate electrical signals to each capsule.
通过这个计划，累犯率下降了26个百分点——这可是一个可喜的信号。
The recidivism rates among those that have gone through the program have dropped 26 percent-a hopeful sign.
这些函数都是可撤销点，并且可能导致在线程环境中产生一个该程序并不期望的挂起信号。
The functions are cancellation points and might cause a pending signal to get delivered in a threaded environment when the program is not expecting it.
也许语言和交际提供了我们能够得到的早期警告信号，也可以作为努力进行干预的存取点。
So perhaps language and communication might provide early warning signs that might be picked up and also serve as an access point for trying to develop interventions.
随后作用于分支结构的机械应力决定了新分支进行发育的起始位点，反过来，分支自身又能产生信号分子。
Subsequent mechanical stresses in the branches determine where new branches will begin to develop and, in turn, produce their own signaling molecules.
但是一天晚上我做出了一个振奋人心地大发现：正好在一个平稳的窗台上，我的Iphone手机突然有了一点信号，收到了50封电子邮件。
But one evening I made an exciting discovery: balanced just so on a windowsill, my iPhone had snatched a stray sliver of signal and garnered 50 e-mails.
美国宇航局表示，预测人员估计太空碎片将于4点21分经过空间站，宇航员们在约两小时之前的2点41分收到警报解除信号。
The crew was given the all-clear signal at 2:41 p.m., NASA said, less than two hours before the 4:21 p.m. estimate officials had given for when the debris was expected to pass by the station.
在你从伴侣那里得到明确的迹象表明你们的亲密关系很安全之前，哪怕是一点有什么不对劲的信号，都会让你非常紧张，不能平静下来。
Even a hint that something is wrong upsets you so much that you are unable to calm down until you get a clear indication from your partner that the relationship is safe.
在你从伴侣那里得到明确的迹象表明你们的亲密关系很安全之前，哪怕是一点有什么不对劲的信号，都会让你非常紧张，不能平静下来。
Even a hint that something is wrong upsets you so much that you are unable to calm down until you get a clear indication from your partner that the relationship is safe.
应用推荐