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Business 商业 Iberdrola: The energy-storage question Iberdrola:能源短缺问题 A trail-blazing utility that against full distributed energy. 一个风能先驱对电池持有怀疑的态度。 One of Ignacio Galan's early jobs as an engineer w
Economics Report - Debt, Recession Worries Bring Volatility to World Markets 经济报道 - 债务和衰退担忧给全球市场带来震荡 This is the VOA Special English Economics Report. 这里是美国之音慢速英语经济报道。 A rollerco
Financial markets continue to exhibit extreme volatility as investors assess the impact of government intervention in both the U.S. and European banking sectors. VOA's Barry Wood has more. Wall Street trader, 16 Oct 2008 This time stocks ended highe
Bakken Crude Volatility, Rail Safety Scrutinized in Northern US WILLISTON, NORTH DAKOTA The U.S. department of transportation recently issued an emergency order requiring shippers of Bakken oil to ensure that the substance is properly classified prio
CCD 分辨率 CCD Pixels 影像分辨率 Image Size ISO 感光度 Sensitivity 镜头性能 Lens 数字变焦 Digital Zoom 自动对焦 Autofocus 手动对焦 Manualfocus 一般对焦范围 General Shooting Distance 近拍对焦范围 Macro Shooting D
今天我们要学的词是 volatility. Volatility 名词,意思是波动性。Analysts are warning of further market volatility following a roller-coaster ride last week. 经过上周一周的起伏跌荡,分析人士警告说,市场波动还会