两项最新伽马射线天空图的观测研究表明如果此种神秘物质是粒子，则要大约是一个质子质量的44倍，比400亿电子伏还重。
Two new looks at the gamma-ray sky suggest that if the mysterious matter is a particle, it is heavier than 40 gigaelectronvolts, about 44 times the mass of a proton.
图2和图4使用6位海关关税明细表数据，数据包括光伏太阳能板(8541.40)相关的电子和其他元件。
Data used in FIGURES 3 and 4 use broader, six-digit HTS data and include electrical and other componentry that are associated with photovoltaic solar panels (8541.40).
漏源极电压（图28）在反射过程结束后并减小到100伏特时场效应晶体管导通。
The drain-source voltage (Fig. 28) starts oscillating at the end of the flyback phase and reaching the minimum of 100V when the MOSFET turns on.
图4 -43示出使用2182a型纳伏表和2400系列数字源表仪器进行接触电阻测量的测试配置情况。
Figure 4-43 illustrates a test configuration that employs a Model 2182a Nanovoltmeter and a Series 2400 SourceMeter instrument for contact resistance measurements.
图4 -44示出一个基本的测量超导体电阻的测试系统。该系统使用2182a型纳伏表和6220型电流源来测量电阻。
Figure 4-44 shows a basic superconductor resistance measurement test system using the combination of a Model 2182a Nanovoltmeter and a Model 6220 Current Source for measuring the resistance.
电力经过220千伏和500千伏的传输电线被送到阿斯塔纳。这些传输电线来自埃基·巴斯图斯和它独自的来源——城热力电站。
Electricity arrives in Astana by transit lines with 220 and 500 kV from Ekibastuz and from its own source - town heat stations.
电力经过220千伏和500千伏的传输电线被送到阿斯塔纳。这些传输电线来自埃基·巴斯图斯和它独自的来源——城热力电站。
Electricity arrives in Astana by transit lines with 220 and 500 kV from Ekibastuz and from its own source - town heat stations.
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