Can I bum a cigarette off you?可以向您要支烟吗?Why don’t you stop behaving like a bum and get this place cleaned up?你不要再像一个懒鬼的样子，赶紧把这地方收拾一下好吗？He looks like a bum who's been drowning his sorrows in sleazy dives.他看起来象个游手好闲之辈,...
A container experiment was conducted to study clonal integration of stoloniferous Fragaria vesca under light heterogeneity.通过盆栽实验,研究了匍匐茎草本野草莓在异质性光照条件下的克隆整合....
NO and PGI 2 may antagonize the biological action of ET 1 during endotoxemia.NO及PGI2可部分拮抗ET?1的生物学效应.AIM: To observe the relationship among acute portal hypertension, intestinal endotoxemia and hepatic microcirculatory di...
...a complete cycle of inhalation and exhalation...吸入与呼出的完整循环During inhalation, contraction of the intercostal muscles elevates the ribs.吸气时肋间肌收缩,提起肋骨.Death was due to asphyxia through smoke inhalation.死亡是吸入浓烟窒息导致的。The p...