Most patients derive enjoyment from leafing through old picture albums.大多数病人都很喜欢翻看旧相册。Nor does scientific knowledge derive straightforwardly from experiments and observations.科学知识也并非简单地从试验和观察中得来。Females and cubs clearly ...
Most patients derive enjoyment from leafing through old picture albums.大多数病人都很喜欢翻看旧相册。These two amino acids derive their carbon skeletons from pyruvate.这两个氨基酸从丙酮酸获得它们的碳架.The striver contrives to derive that privacy can&#...
One woman suffered such severe pain she had to take opiates to control it.有一位妇女剧痛难忍，不得不服用鸦片制剂来镇痛。Chronic exposure to opiates eventually leads to drug addiction.长期使用阿片类药物可以导致严重的耐受和成瘾....
A NEW SPECIES OF THE GENUS ETTCHELLSIA CAMERON ( HYMENOPTERA: ICHNEUMONOIDEA, MEGALYRIDAE )眶脊巨蜂属一新种记述 ( 膜翅目: 姬蜂总科, 巨蜂科 )ON A NEW SPECIES OF THE GENUS CYLLOCERIA SCHI DTE ( Hymenoptera: Ichneumonidae: Cylloceriinae )CYLLO...
Since 1979 China has collected 24.7 billion yuan in pollutant discharge fees.1979年以来,全国共征收排污费247亿元.The fees offered by the NHS do not recompense dental surgeons for their professional time...国民医疗保健系统所支付的费用中不涵盖牙科诊疗费用。High...