潜入水中后，它们仍能从2万英尺深处发射信号。
When submerged, they're also able to emit signals from depths of 20,000 ft.
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.
这是向宇宙发射信号的开始。
This is the beginning of sending the signal to the universe.
但是我们也在发射信号。
广播电台正在发射信号。
霍金的说法是，人类大概应该保持沉默，避免往外太空发射信号。
Hawking's argument was that perhaps mankind should stay quiet and refrain from trying to send signals into outer space.
该文首先分析了超宽带发射信号实现多址通信的原理。
In this paper, the principle of ultra-wideband multiaccess communication is analyzed with the transmitting signal.
不过现在，它已经来到了那个人造物发射信号的地点。
But now, as the Observer homed in on the location of the artifact's transmitted signal.
对侧刺激声作用下瞬态诱发耳声发射信号的相位研究。
Phase Variation Analysis of Transient Evoked Otoacoustic Emission Signal with or without Contralateral acoustic Stimulation.
非线性放大器对发射信号的影响，与调制方式密切相关。
Non - linear amplifier on the transmIt 'signal of the impact is closely related with the modulation method.
解决了过去碘的发射信号随放置时间的增加而变小的问题。
The problem that the intensity of iodine decreases with the increase of time was solved.
我们用更精巧的方法继续聆听外星人发出的信号。但是我们也在发射信号。
So we continue to listen out for the signal from aliens through ever more ingenious methods. But we are transmitting too.
这种服务采用了高级电视系统委员会(atsc)的广播系统直接向手机发射信号。
Instead, the service USES an ATSC broadcasting system to beam signals directly from the station to the mobile devices themselves.
结果表明：岩石压入硬度与声发射信号的积分rms有最好的相关关系。
It is indicated that there is the best correlation between rock indentation hardness and integrated RMS of AE events.
利用发射信号为已知这一先验信息，提出了二次相关估计时延的解决方法。
The twice correlation method, which uses the apriori information of the sending signals, is proposed as a solution.
在当今无线通信领域中，一个新兴的结构趋势就是发射信号的直接射频技术。
In the field of today's wireless communication, a new trend is the technology of direct RF modulation.
文章根据污秽放电伴随的超声信号，提出用声发射信号来反映绝缘子的污闪过程。
In this paper, the method which can judge the working condition of the insulator based on the acoustic emission is given (AE method).
在现代无线通信系统中，对发射信号进行直接射频调制已成为射频无线电的发展趋势。
In modern wireless communication system, the direct RF-modulation for transmitting signal is a new developing trend of RF radio.
地面干扰发射机和SAR之间的附加相对运动，产生了传输发射信号的寄生相位调制。
Due to additive relative motion between ground jamming emitters and SAR, the spurious phase modulation of transmission signal is produced.
根据管道泄漏时产生声发射信号的现象，构建了一种管道泄漏与泄漏点定位的检测系统。
According to the phenomenon of sonic transmission caused by pipeline leakage a detecting system of pipeline leakage and the location of the leakage point is structured.
低截获声纳通过选择合适的发射信号，在保持探测能力的同时，降低被敌方侦察声纳截获的概率。
Low probability of interception (LPI) sonar selects appropriate transmitting signals and reduces the probability of being intercepted by hostile scouting sonar while it maintains detection capability.
最后通过对能反映源特征的频带信号进行重构，这样能更好更有效的提取声发射信号的本质特征。
At last, we recomposed some frequency band of wavelets, and the results can efficiently extract the features of acoustic emission signal.
信标信号为线性调频信号和脉冲编码信号的复合信号，其中脉冲编码信号用来表征发射信号序号。
The beacon signal is the reunite signal of linear FM signal and pulse code signal, and the pulse code signal is used as a token of emit signal.
结果表明： 对称位置接收到的声发射信号的相位差和幅值差可以作为电弧超声焊缝跟踪的依据。
The results show that the phase difference and the amplitude variation can be considered as the criteria of seam tracing.
本文介绍了不接触电极法测量的工作原理，测量中所需的发射信号的波形以及产生发射信号的电路。
This article introduces the work principle of untouched electrode method exploration, wave of transmit signal needed in exploration and circuit that generate transmit signal.
发射信号的强度由每个氢原子周围的微环境的性质来调整，如质子的移动性与磁场的局部的均一性。
Signal strength is modified by properties of each proton's microenvironment, such as its mobility and the local homogeneity of the magnetic field.
闯入利比亚领空的黑鸟，在荒凉的沙漠上空渐渐接近最后一个既定转弯。就在此时，沃尔特捕捉到一些导弹发射信号。
We had crossed into Libya and were approaching our final turn over the bleak desert landscape when Walter informed me that he was receiving missile launch signals.
根据这一规律，通过计算声发射信号曲线的赫斯特指数(或分形维数)，便可确定声发射试验中的凯塞点。
On the basis of this character of Hurst index, the Kaiser point can be determined correctly by calculating the Hurst index of AE signal curve.
轮船的噪声可以干扰鲸鱼。为了融进这片海洋，也许轮船在制造噪声前，可以发射信号提醒鲸鱼我们的存在。
Loud noises from ships can disturb whales. To accommodate Marine life, perhaps vessels could emit signals before making a ruckus, warning whales to tune us out.
轮船的噪声可以干扰鲸鱼。为了融进这片海洋，也许轮船在制造噪声前，可以发射信号提醒鲸鱼我们的存在。
Loud noises from ships can disturb whales. To accommodate Marine life, perhaps vessels could emit signals before making a ruckus, warning whales to tune us out.
应用推荐