颅脑损伤患者意识改变出现中间清醒期时,应注意发生了下列( )
A. 硬脑膜外血肿
B. 硬脑膜下血肿
C. 脑内血肿
D. 脑挫伤
E. 脑疝
1.1.1.Rewrite the following long sentence in several simple sentences, subsequently translate the sentence into Chinese based on the technique of linearity(顺译):Temporal hours(日光时), which were first adopted by the Greeks and then the Romans ,who disseminated them through Europe, remained in use for more than 2500 years.
用代数法化简下式为最简与或式。F=ABCD'+ABD+BCD'+ABC+BD+BC'
用代数法化简下式为最简与或式。F=A+A'BCD+AB'C'+BC+B'C