Dr Frank Drake said the phasing out of analogue transmissions from television, radio and radar was making our planet electronically invisible from outer space.
FrankDrake博士声称由于电视、无线电和雷达越来越少采用模拟信号进行传输,这一过程使地球在地外文明的电子设备上逐渐隐形。
It shows that it is not enough to embrace technological change. Businesses must also work out how to build digital offerings that do not cause their analogue ones to collapse.
它表明仅仅做到乐于接受技术改变还不够,企业还必须制定出建设数字化成果的详细方案,使数字化成果不至于让所模拟的对象土崩瓦解。
The best analogue of the recent past would be the 6.9% recovery out of the deep 1957 recession.
最好的关于最近一次衰退的类比应该是1957年大衰退后的6.9%的复苏。
A European analogue, the European Investment Bank, has turned out to work well.
与之相似的欧洲投资银行运行良好。
Half of the country's 1,700 or so television stations that transmit their signals at full power have already ceased sending out analogue signals.
本国1700家左右全功率传输信号的电视台,一半已停止发送模拟信号。
Half of the country's 1, 700 or so television stations that transmit their signals at full power have already ceased sending out analogue signals.
本国1700家左右全功率传输信号的电视台,一半已停止发送模拟信号。
The Federal Communications Commission has voted to phase out over five years the requirement that cellular telephone carriers must offer an analogue service.
美国联邦通讯委员会赞成在五年内逐渐取消手机运营商必须提供模拟服务的要求。
European analogue, the European Investment Bank, has turned out to work well.
与之相似的欧洲投资银行运行良好。
Using the finite element method and the method of conductive paper analogue test, the analysis and calculation of the electric field distribution of the hanging insulator is carried out.
本文利用有限元素法和导电纸模拟试验的方法,对悬式绝缘子的电场分布进行了分析计算。
Method: A total of 60 patients underwent coloscopy were evaluated on their pain degree and anxiety by filling out both visual analogue scales (VAS) and state anxiety inventory(SAI).
选择60例结肠镜检查病人,用视觉模拟评分法(VAS)和状态焦虑问卷(SAI)评估疼痛程度和焦虑水平。
This is carried out by the aid of computer analogue, leading to a new practical technique to store the binary images.
用计算机模拟实现了每一过程,结果为这种图象的存储提供了一种新的实用技术。
The result of analogue the course of entry and out of stock can prove correctness and validity of the model.
在该操作平台上模拟出入库操作过程的结果,证明了该模型的正确性和有效性。
In the hot analogue plant, high quality cement clinker has been calcined out.
在热模装置上,煅烧出较高质量的水泥熟料。
In order to predict the dust pollution caused by handling acinose ore on the bulk dock of Zhen Jiang Harbour, an analogue test is carried out in the wind tunnel.
为预测镇江大港港区散货码头矿砂在堆放和装卸中的粉尘污染情况,在风洞中进行了模拟试验。
The results, cognition, and progress in the study of natural analogue are introduced with emphasis on that carried out within the last 30 years in the world.
重点介绍了30年来国内外在天然类比研究中取得的主要成果、认识以及国内外研究进展。
Using analogue data, inversion containing two parameters is carried out.
并以模拟的数据,实现了两个参数的反演。
Delta sigma converters run at low rates - best is at 12 MHz - this means that there is a lot of noise that must be aggressively filtered out in the analogue section.
Deltasigma转换器的速率很低——最高也不过12MHz——这意味着许多噪音必须靠模拟环节的强力滤波来处理。
Delta sigma converters run at low rates - best is at 12 MHz - this means that there is a lot of noise that must be aggressively filtered out in the analogue section.
Deltasigma转换器的速率很低——最高也不过12MHz——这意味着许多噪音必须靠模拟环节的强力滤波来处理。
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