全口义齿试戴时要检查哪几项、除了()
A.义齿基托的固位和稳定
B.上下颌骨的颌位关系和义齿咬合情况
C.检查外观
D.检查发音
E.检查进食情况
参考答案:E
All of the following would be appropriate interventions for a client with acute epididymitis EXCEPT which of the following()
A. Maintaining bed rest.
B. Elevating the testes.
C. Applying ice packs intermittently.
D. Applying hot packs to the scrotum.
扩频码集的非零互相关系数引起各用户之间的相互干扰称为()。
A、同频干扰
B、邻道干扰
C、互调干扰
D、多址干扰(MAI)