Guidelines on how to avoid bromate in water have been published by the International Ozone Association.国际臭氧协会已经发表了有关如何避免接触溴酸盐水的指南.Mainly, this article discusses the elements and way of replacing potassium bromate in brea...
The setting sun purpled the clouds.夕阳把云彩映成紫色。Did equilibration take place before or after setting of chromite and silicates?究竟平衡作用发生在铬铁矿和硅酸盐下沉之前,还是在其后?Her brooch caught the rays of the setting sun.落日余晖照射在她的胸针上.After sett...
The group wasn'table to interest them in reproducing literature specifically for women.这个团体没能说服他们再版专门面向女性的文学作品。We are reproducing ourselves at such a rate that our numbers threaten the ecology of the planet.我们的繁衍速度太...