dust storm

• In 1931 and the following years, a series of terrible droughts were followed by dust storms .
  在1931年和其后的几年，连接发生严重干旱，接着便是大风沙暴。
• The dust storm has reduced visibility to nearly zero
  沙尘暴使能见度降到几近零。
• Such dust storms are worth investigating
  这样的沙尘暴值得我们去好好研究一下。
• Conservation agriculture and dust storm control
  保护性耕作与沙尘暴防治
• Dynamical and thermodynamic mechanisms of a severe dust storm
  强沙尘暴天气形成机制个例分析
• On physical characteristics of heavy dust storm and its climatic effect
  的物理特征及其气候效应
• Effect of sand dust storm on incidence rate of respiratory diseases
  沙尘暴对呼吸系统疾病的影响
• A major dust storm causes deterioration in the air quality
  一波强大的沙尘暴导致空气品质恶化。
• At first glance , dust storms do not seem very fascinating
  乍看之下，沙尘暴似乎不怎么引人注意。
• Sand - dust storm forecasting model based on svm
  的沙尘暴预测模型