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NB/T 31012 永磁风力发电机制造技术规范 .pdf

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:-0.902,P=0.000). Systolic pressure and diastolicpressure were significantly differentbetween eachgroup(F=7 1.156,1 4.61;P=0.000,0.000).There WaSsignificant andstrong correlation insyncytin proteinand systolicpressure(r=一0.805,P=O.ooo).There was significant and middling correlation in syncytin protein and diastolic pressure(r-一0.598,P--0.ooo). 5.Postpartum hemorrhage volume wassignificantly differentbetween each group(F=3.233,P=0.035).There wasweak correlation insyncytm proteinand postpartum hemorrhage volume. 6.This study showed thatboth thebirthweight oflightpreeclampsiagroup and severepreeclampsia group Was lower thancontrol group(3240士639.P<0.05, 3205士590,P<0.05).The birthweight ofeelampsiagroup isonly(1 980士609), while thatwas(3448士3 0)in controlgroup.There were 7 cases ofmildneonatal

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