一升茶树含有高达9毫克的氟化物,过量会导致氟骨症,降低骨骼质量,导致疼痛和韧带僵硬。
A litre of teacan contain up to 9mg of fluoride, which in excess can cause skeletal fluorosis, reducing bone quality and causing pain and stiffening of the ligaments.
穆里尔·克里克对雷·奥尔森说,毫无质量可言地延长生命,无异于使老年人失去了最后几年有意义的生活。
Prolonging life at the expense of its quality can rob elderly people of meaningful years, Muriel Gillick tells Les Olson.
这是12。011克每摩尔,或者12。011原子质量单位。
This is 12.011 grams per mole or 12.011 atomic mass units,AMU.
This is 12.011 grams per mole or 12.011 atomic mass units,AMU.
这是12。011克每摩尔,或者12。011原子质量单位。
应用推荐