clear height
1.In order to make clear the normal height of lumbosacral space, so as to have earlier diagnosis of possible degenerative disc problems therein, olservations and measurements were made on lateral films of normal lumbar spines of 70 males and 50 females at the ages between 20 and 30. The results are as follows: Average height of L_5-S_1 in males, 0.98 cm, S.D.
3.Answer: (The momentum that 1) maintains what add K steadily: (2) travel restaurant manages collectivize, the trend of internationalization is more clear (the situation that 3) faces height to compete; (The diversification of 4) product and omnibus management: (5) pays attention to subtle service, individuation service more, reflect the personalized feature that restaurant serves adequately: (6) strengthens restaurant the fundamental trend that the education of various and of all kinds talent makes progress.
4.We tried to use Epsom salts treating 30 acute myocardial infarction patients. Comparing with the traditional treatmente,the occurrence of acute stage heart failure and shock (KillipⅡ~Ⅳ)Was clear lower (20%VS 47%,P<0.05),the different height of high risk ventricular arrhythmias (high than Lown Ⅲ ventricular extrasystole )was obvious (17%VS50%,P<0.01).

