The path was dry and slithery from the drought.小路因干旱变得又干又滑。Experts believe that the coming drought will be extensive.专家们认为即将发生的旱灾将侵袭大片地区。In fact many food crops failed because of the drought.实际上，因为干旱，很多粮食作物歉收。...
Don't act on caprice. Study your problem.不要任性行事, 研究一下自己的问题.Her refusal to go to the party is a mere caprice.她拒绝参加宴会完全是无理由的突发之举.Don’t act on caprice. Study your problem.不要任性行事，研究一下自己的问题。I have suffered a martyrdom fr...
对一种基于锁相环原理的电机定子磁链观测器作进一步研究.Motor stator flux observer based on PLL was studied further.介绍了交流励磁变速恒频风力发电系统运行的基本原理及发电机的定子磁链定向向量控制技术.The paper introduced the vector control technique oriented by the stator flux of the genera...