对其中的关键信号处理流程如载波恢复、时序恢复等提供了设计和性能分析。
There are illustrations for designing and analysis for performance of important signal processing steps such as carrier recovery and timing recovery etc.
正是因为脂肪的阻碍，一些要求停止进食并做运动以燃烧热量的关键信号未能传递到大脑。
This prevents vital signals, which tell the body to stop eating and to burn calories through exercise, from reaching the brain.
因此，本实验的结果证明，白芥子苷是甘蓝蚜寄主部位选择的关键信号化学物质或取食促进剂。
Our results indicate that sinalbin is an important indicative chemical or feeding stimulant in host plant part preference by the cabbage aphid.
文章报道的31位声表面波低频可程序抽头延迟线是一种用于扩频抗干扰通信系统所用的关键信号处理器件。
This paper reports a 31 bit low frequency SAW programmable tapped delay line. It is a key device in signal processing of interference free spread spectrum communication system.
受体酪氨酸蛋白激酶是细胞信号转导进行的关键信号酶，在生长因子调控细胞生长、发育与功能的过程中起着重要的生理作用。
Receptor tyrosine protein kinase is one of key kinases in cell signal transduction and plays an important role in the process of cell growth, development and functions regulated by growth factors.
该平台的一个特点是，根据指定的关键信号使用数据流分析产生关键路径集合，并采用基于该集合的路径覆盖率作为适应度函数引导模拟矢量的生成。
Given the critical signals, it USES techniques of data flow analysis to acquire the critical path set and choose the critical path coverage to be the fitness function used in the GA.
如果底层的函数处于关键部分，并且生成并处理信号，那么这可能会导致函数不可重入。
If the underlying function is in the middle of a critical section and a signal is generated and handled, this can cause the function to be non-reentrant.
这可以通过在信号处理程序代码中设置一个全局标志并在完成关键部分的代码之后检查这个标志来实现。
This can be achieved by setting a global flag in the handler code and checking for the flag after completion of the critical part.
这个步骤中产生的信号对评估退出标准是十分关键的。
The signature generated in this step is critical to evaluate exit criteria.
该命令的关键部分是能够识别正在运行的进程，提取与给定字符串匹配的进程，并使用kill 命令将 KILL 信号发送到每个匹配进程。
The key component to the command is the ability to identify running processes, extract the ones matching a given string, and use the kill command to send the KILL signal to each matching process.
这是探测进动的关键，因为在每次遮挡期间天文学家们可以确定放射线信号的精确角度，并因此断定脉冲星的抖动时间。
That's key to detecting precession, because during each eclipse astronomers can determine the precise angle of the radio signal and therefore the pulsar's wobble over time.
它的关键是让红绿信号灯的切换以一种分散混沌的方式进行，而不是按照通常有规律的程序化模式。
The key is allowing lights to switch from green to red in a decentralized, chaotic way, instead of following a regular programmed pattern.
标普向意大利发出的信号很明确：增长速度是关乎经济生死存亡的关键。
S&P has sent a clear message to Italy that growth is key to its economic survival.
科学家们已经明确找到将抓痒提醒信号传输到大脑的一组关键细胞。
Scientists have pinpointed a key group of cells that sends itch-alerts to the brain.
白血球是抵抗感染的关键因素，但高水准的白血球却是炎症的信号，会导致冠心病。
White blood cells are key to fighting infection, but high levels can be a sign of inflammation, which is linked to coronary heart disease.
目前官方尚未公布此次事故的调查结果，但媒体报道引用官方说法是信号灯故障是造成事故的关键因素。
Authorities have not yet disclosed the results of an investigation into the cause of that accident, though state media cited officials saying signaling equipment was thought to have been a key factor.
URL中的关键词就像给爬虫的另外一个信号。
其必须冷却到50微K，以尽可能的减小热振动，因为热振动会干扰悬臂的磁场，而这个磁场又是产生位移信号的关键。
The system must be cooled to 50 millikelvins to minimize thermal vibrations, which interfere with the cantilever’s magnet-induced displacement signal.
文章重点讨论了该系统多制式数字视频信号存储与传输中数据缓存的关键技术。
The key technique for the data buffer storage in multi-type video signal conservation and transmission is discussed emphatically.
关键是要发现那些信号，并在可能的时候辞职。
有时候，眼神接触是交流的关键。它可以成为表达友好或敌意，感兴趣或者不耐烦，理解或者困惑的信号。
Eye contact is sometimes the key to communication. It can signal friendliness or hostility, interest or boredom, and understanding or confusion.
这里的关键是口令和信号之间必须有一个停顿。
Key here is that there must be a time split between the command or signal.
火灾自动报警控制系统中，探测器是探测火灾信号的关键部件。
In fire autoalarm control system the fire detector is the key parts for the detecting of fire signals.
模数转换关键性的第一步是对模拟信号进行采样。
The first essential step in analog-to-digital conversion is to sample an analog signal.
提出了一种主动型升沉补偿系统，解决了深海采矿装置升沉运动信号采集的关键难题。
A kind of active heave compensation system is put forward, and the key difficult problem to detect the heave motion signal of the deep-ocean mining equipment is solved.
动态的蛋白磷酸化是一种关键的细胞信号机制，参与调节广泛的细胞过程。
Dynamic protein phosphorylation is a key cellular signaling mechanism by which a broad spectrum of cellular processes is regulated.
超宽带信号接收技术是高码率接收系统的关键技术之一，正交接收机是实现超宽带信号接收的典型方案。
The receive technology of Ultra-Wide Band (UWB) signal is one of the key technologies of high-speed receiver. Quadrature receiver is typical scheme in high- speed receiver.
根据多卜勒频偏检测原理，该探测器由发射机、转换电路、接收机和信号处理电路构成，发射信号是设计的关键。
According to the principle of view the Doppler frequency detection, the detector makes up of the transmitter, the transfer circuit, receiver and signal processing circuit.
同时，因为每台主机都需要接入大量的视频音频信号，对设备接口的设计和生产工艺也很关键。
At the same time, because each host access needs a lot of audio and video signals, the equipment interface design and production process are also crucial.
同时，因为每台主机都需要接入大量的视频音频信号，对设备接口的设计和生产工艺也很关键。
At the same time, because each host access needs a lot of audio and video signals, the equipment interface design and production process are also crucial.
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