霍乱即将暴发。Conditions were ripe for an outbreak of cholera.连续下了几天大雨,随时有暴发山洪的危险,要做好准备.It has been raining heavily in the last few days and mountain torrents may become a danger at any moment. We must be prepared.最严重的致死性并发症是暴发...
本文探讨了茄子中紫色素的提取工艺和稳定性研究.This article reports the extraction processing and stability of the natural purple pigment from eggplant.本文详述了天然食用紫色素和蓝色素的提取技术和操作要点.The key points for extraction of natural edible purpurin and blue...
The electrostatic summation must be evaluated for an explicIt'set of ion position.静电能的加和必须根据离子的具体位置来计算.Her introduction is a model of fairness, a lively summation of Irish history.她的导论是客观公正的典范，是对爱尔兰历史的生动概括。The defen...