1.It was an extreme version of this rainless cold-below, warm-above stability that made early models of nuclear winter so disturbing.
这种下层阴冷，上层温暖，无雨而稳定的状况，是使核冬天的初期模型让人如此不安的极端状况。
2.Forecasters predict continued high temperatures, low humidity, and rainless thunderstorms - conditions conducive to even more fires.
天气预报员说高温、低湿度以及无雨雷电天气会持续下去--这将导致更多的火灾。
3.The utility model can be widely used in damp and rainy or dry and rainless environments.
可广泛应用潮湿多雨、干燥少雨的各种环境中。
4.The grazing sheep characters in rainy day and rainless day on Leymus chinensis grassland
草地雨天放牧与非雨天放牧的绵羊采食特征