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- Time Dose Fractionation 时间剂量分割
- What time dose the bus leave for the airport? --I don't know.It used to leave every half hour, but I think the schedule's been changed. 汽车几点开往飞机场?--我不知道,过去是半小时一趟。我想时间表可能变更了。
- The effects of dose fractionation on the survival rate, the numbers ofbone marrow cells (BMC) and hemopoietic stem cells (CFU-S) per femur, and the self-renewal capacity of the CPU-S in ICR/JCL and LACA mice were investigated. 研究了剂量分割对ICR/JCL和LACA小鼠的活存率,股骨中骨髓细胞(BMC)和造血干细胞(CFU-S)数,以及CFU-S自我更新能力的影响。
- Conclusion Radiotherapy with high dose fractions was the best way in treating lung cancer with SVCS. )结论在肺癌合并SVCS的治疗中，冲击放疗是最好的治疗方法。
- Symptomatic relief of SVCS within 7 days was obtained in 6 of 12(50%) patients with high dose fractions and in 11 of 39(28.2%)patients with conventional fractionsl(P＜0.05). 放射治疗组中，接受冲击放疗者，7天内症状缓解率(50%25)，高于常规放疗者，(P＜0.;05。
- Fruit juices ferment if they are kept a long time. 果汁若是放置很久，就会发酵。
- Time is sometimes called the fourth dimension. 时间有时被称为第四度空间。
- Q_c =250L/h, Q_f=250 L/h, adds drug 20 L/h(with 1.5 times dose drug to the best dose). (The letter c means coagulation, and the letter f means filtrating.) Then the results of the flowing water experiments imply that the second series is the best one. Q_混=250 L/h，Q_滤=250 L/h，加药20 L/h(1.;5倍浓度)，分别试验后得出：Q_混=500 L/h，Q_滤=500 L/h，加药20 L/h最好。
- I think the work can be completed ahead of time. 我认为这项工作能提前完成。
- He will come on time even though it rains. 即使下雨，他还是会准时来的。
- Reading occupies most of my free time. 阅读占去了我大部分的闲暇时间。
- I need some time to orient my thinking. 我需要一些时间来使我的思想适应。
- A transistorize radio takes no time to warm up. 晶体管收音机不需要预热时间。
- At that time he had two helpers. 当时他有两个助手。
- I'm sorry to obtrude on you at such a time. 我很抱歉在这个时候打扰你。
- I referred to my watch for the exact time. 我看了一下手表好知道准确的时间。
- God mete out justice in his own good time. 羞恶自有报，只争迟与早。
- I spend most of my time scouting around for book. 我把大部分时间都用来找书了。
- It may take a long time to find a solution to the problem. 也许要花很长时间才能找到解决这个问题的办法。
- The teacher let him off the hook with a warning this time. 这一次老师放过他，只给了一个警告。
