结论: 外源性雌激素对脂多糖诱导的急性肺损伤有保护作用.Conclusion: Extra estrogen could prevention of acute lung injury induced by lipopolysaccharide.脂多糖是 革兰 氏阴性菌细胞壁的重要组成成分.Lipopolysaccharides are a major component of the cell walls of Gram - nega...
我蜷缩在地上的某个角落，失声痛哭。I was curled up on the floor in a corner sobbing hysterically.他将地上的树叶全部收了起来。He gathered the leaves up off the ground.母鸡啄食地上的谷粒.The hen ate the grains of corn on the ground....
Some cities are always going to be more advantaged.一些城市总会有一些得天独厚的优势。These conditions are advantaged Eco - tourism resource, have prodigious potential to empolder.这些条件的组合是该地区得天独厚的生态旅游资源, 具有很大的开发潜力.The module of data encry...
Such regulations have aroused among Ulyanovsk civil servants.这一规定引起了该州公务员的不满.They live in St Petersburg but travelled to Ulyanovsk to soak up the atmosphere on Wednesday.他们居住在圣彼得堡,周三特意到乌里扬诺夫斯克去感受一下“气氛”....
He had a large parcel under his left arm.他左胳膊下夹着一个大包裹。The colon, or large intestine, distends and fills with gas.结肠，或大肠，因充满气体而膨胀。Go and get me a large brandy...去给我拿一大杯白兰地来。Frank took a large ring of keys from his pocket....
In the small room we disguise our beds as couches. during the day.在这间小房间里, 白天我们把床改作长椅用.The furniture was old and comfortable - leather couches, newspaper racks, priceless antique tables.家具古老而舒适 —— 有皮靠背椅, 报纸架, 无价的古董桌子.My ...