什么叫气-水冷却?
参考答案:
所谓气-水喷嘴是高压空气和水从两个不同方向进入喷嘴内汇合,利用压缩空气把水滴雾化成极细的水滴,并从两旁吹射出来。
句型转换。
1. My mother is working in a restaurant. (划线部分提问)
_____ your mother _____?
2. Mary wants to be an actor. (改为一般疑问句)
_____ Mary _____ to be an actor?
3. I like koalas because they are very friendly. (就划线部分提问)?
_____ do you _____ koalas?
4. They often play with the cute dog. (用now改写)
They _____ _____ with the cute dog now.
5. The bank is across from the supermarket. (对划线部分提问)
_____ _____ the bank?
患者女性,20岁,因“甲状腺大伴心悸、多汗、消瘦、多食、烦躁”来诊。根据放射性核素扫描及血三碘甲状腺原氨酸、甲状腺素检查,诊断为甲状腺功能亢进症。
治疗期间应提醒患者定期复查的项目是()
A.尿常规
B.肾功能
C.血常规、肝功能
D.心电图
E.甲状腺超声