Astronomers know that Pluto and Triton have nearly the same size, mass, and density.天文学家知道冥王星与海卫一拥有几乎相同的体积、质量与密度。She may be the key to Triton's undoing.她可能会成为消灭特莱顿的关键.Adding 0.1 % Tween - 80, Triton - 100 , or EDTA ...
The endocardium is smooth, beneath which can be seen a red - brown myocardium.光滑的心内膜下面是红棕色的心肌.In 2 patients scar was intramural or epicardial with extension to the endocardium.2位患者的瘢痕从心室壁或者心外膜延伸到心内膜....