查询词典 Signal-to-Noise

Purins as a kind of signal molecular play an important role in the signal transduction of cells.

嘌呤核苷酸作为一种信号分子，在细胞的信号传递中起重要作用。

When the monthly gold chart gives its next Trix buy signal, it may be the greatest bull signal of all time.

当月线Trix给出下一个买入信号，几可能是最大的牛市。

In the end, we discuss the direction finding algorithms of UCA for the coherent signal sources and the wide-band cyclostationary signal sources, respectively.

最后，分别对相干信源和宽带循环平稳信源的UCA测向算法进行了研究。

The APIC's timer is based on the bus clock signal (or the APIC bus signal, in older machines).

APIC定时器是基于总线时钟信号的(或者在更老式的机器上基于APIC总线信号的)。

The first amplifier amplifies the first signal, and the second amplifier amplifies the second signal.

第一放大器放大第一信号，和第二放大器放大第二信号。

Power amplifier is the equipment that amplifying the input signal into the needed signal.

功率放大器是将输入参考信号放大为所需要信号的设备。

Seeing that the basic researches of the method of metal magnetic memory insufficiently, this text has done the following work mainly:(1)Studied the basic theory of the method of metal magnetic memory;(2)Studied the signal of metal magnetic memory of samples both anneals and not anneals in natural magnetic field and drive magnetic field under the drawn loads;(3) Studied the signal of metal magnetic memory of anneals samples in three magnetic fields under the drawn loads.

鉴于其基础研究工作不足，本文主要做了如下工作：(1)系统地研究了金属磁记忆检测技术的基本理论：(2)研究了退火试件和未退火试件在自然磁场和激励磁场环境中进行拉伸的磁记忆信号；(3)研究了退火试件在三种磁场环境中进行拉伸试验的磁记忆信号。

The jammer receives the radar signal and convolves it with the expected video frequency signal.

阐述了卷积干扰的机理，分析了干扰信号的时频特性，讨论了干扰功率及干信比方面的优势。

In a lot of numbers communication system, processing system debugs level, need high speed, real time signal source will provide front signal.

梗概： 在许多数字通信系统、处理系统调试阶段，需要高速、实时的信号源来提供前端信号。

With Hilbert transformation the signal can be demodulated, and can get the torsional vibration signal..

通过对实验系统简化模型的动力学研究，分析了系统在

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。