...tritium, a radioactive isotope of hydrogen.氢的放射性同位素氚Tritium has a half - life of 12.4 years.氚的半衰期为12.4年,地球形成时的氚早已不存在.The Energy Secretary hopes to bring on line a safer new tritium production reactor...能源大臣希望能投产一座更安全的...
It's crazy and just shows the inconsistency of refereeing.这太荒唐了，不过恰恰证明了裁判的前后矛盾。'That's crazy,' I said. 'Isn't it just?' he said...“那简直是疯了，”我说。“谁说不是呢？”他说。When Jock woke up and found you ...
Cut them out as regular octagons and edge the margin.削减他们定期octagons和边缘的保证金.This shipyard is at the cutting edge of world shipbuilding technology.该造船厂的造船技术处于世界最前沿。edge piping滚边, 镶边They have driven the rhino to the edge of...
The religious tradition of Massachusetts bred its brand of devotional literature.马萨诸塞州的宗教传统孕育出了具有宗教特征的献身文学.In voting process, leader cadres all over the face devotional.投票过程中, 领导干部们满脸的虔诚.Enterprise Spirit : United , devo...
Aim To determine ronidazole metronidazole and dimetridazole in egg simultaneously.目的研究测定鸡蛋中罗硝唑、甲硝哒唑、迪美唑方法.A HPLC method for determining metronidazole ( MTZ ), ronidazole ( RNZ ) and dimetridazole ( DMZ ) in chicken muscl...
A biopsy revealed that the histological change was compatible with a syringoma.会阴部丘疹的切片病理变化,与汗管瘤相符.The histological changes were not as severe as in controls.组织学的变化不是严重的象一样在控制.Tumor stage and grade were recorded by micro...