VOA慢速英语:IBM公司为发展中国家提供更精准详细的天气预报

achievement – n. something that has been done or achieved through effort; a result of hard work

accurate – adj. free from mistakes or errors

forecast – n. a prediction of something in the future

meteorology – n. a science that deals with the atmosphere and with weather

precision – adj. designed for very accurate measurement or operation

resolution – n. a measure of the sharpness of an image or of the fineness with which a device such as a video display, printer, or scanner can produce or record such an image usually expressed as the total number or density of pixels in the image