They hauled feedlot manure from the ranches to fertilize their fields.他们从牧场的饲养场拖走肥料去肥田.Many abandoned ranches are purchased or leased by other poultrymen.许多被放弃的牧场会由其他家禽监主收买或租用.After the harvest, the ranches seemed asleep...
Function of platelet; Anticoagulation system; fibrinolysis; The principles of blood transfusion.血小板的功能; 抗凝系统; 纤维蛋白溶解; 输血的原则.White cells contaminate the red cell and platelet components.白细胞会“污染”红细胞和血小板制品.Objective To obse...
龋病是慢性感染性疾病,是口腔生态平衡失调的结果.Caries are chronic infectious diseases and the consequence of oral ecologic disequilibrium.目的探讨脂肪肝患者体内甘油三酯(TG) 、 血清总胆固醇(CHOL) 、 高密度脂蛋白(HDL) 、 低密度脂蛋白(LDL) 、 丙氨酸氨基转移酶(ALT)与肠道菌群失调的关系.Objective To dis...