AIM To explore the effects of single intratracheal administration of aflatoxin G _ 1 ( AFG _ 1 ) on rat lung tissues.目的探讨一次性支气管内给予黄曲霉毒素G1 ( AFG1 ) 对大鼠肺组织的影响.However, Filipinos sceptical about the VFA soon smelled a rat.然...
Matcham steady and alert, at a sign from Dick, ran along the thwarts and leaped ashore.麦青机警 、 镇静地照着狄克向他做的手势,急急地沿着船上的座板,跳到岸上.He laid himself down under the thwarts and waited, panting.躺在坐板下面, 气喘吁吁地等着开船....
Right now, he and five additional mother cheetahs live indoors and outdoors in the big courtyard.现在, 它和另五只母豹生活在分室内室外两部分的一处大院里.How about that manhole In the courtyard. You been down there?那么广场下面的通道呢? 你下去过 吗 ?These dongled...