This paper announces the discovery that a statically charged object gains weight, equal to approximately 7 × 10<sup>-11</sup> grams per excess electron when the object is negatively charged and 5 ...This paper announces the discovery that a statically charged object gains weight, equal to approximately 7 × 10<sup>-11</sup> grams per excess electron when the object is negatively charged and 5 × 10<sup>-11</sup> grams per excess proton when positively charged. The weight gain is not instantaneous but increases to a maximum and then decays with the excess charge.展开更多
Monochorionic dizygotic twin gestation is clinically very uncommon but poses significant antenatal and postnatal complications.Here we review the diagnosis,mechanism,perinatal management,and pregnant outcomes of monoc...Monochorionic dizygotic twin gestation is clinically very uncommon but poses significant antenatal and postnatal complications.Here we review the diagnosis,mechanism,perinatal management,and pregnant outcomes of monochroic dizygotic twin gestation.展开更多
文摘This paper announces the discovery that a statically charged object gains weight, equal to approximately 7 × 10<sup>-11</sup> grams per excess electron when the object is negatively charged and 5 × 10<sup>-11</sup> grams per excess proton when positively charged. The weight gain is not instantaneous but increases to a maximum and then decays with the excess charge.
文摘Monochorionic dizygotic twin gestation is clinically very uncommon but poses significant antenatal and postnatal complications.Here we review the diagnosis,mechanism,perinatal management,and pregnant outcomes of monochroic dizygotic twin gestation.
