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- The spread of pests damaged countless fruit trees. 虫害的蔓延损害了无数果树。
- Attempts are being made to arrest the spread of the disease. 现正设法遏止这种疾病的蔓延。
- The government is urged to take measures to combat the spread of aids. 人们敦促政府采取措施以防止爱滋病的传播。
- The rapid spread of the disease is alarming the medical authorities. 这种疾病的迅速蔓延使医疗当局感到忧虑不安。
- The spread of the prairies was indeed a startling sight. 草原的浩瀚确是奇观。
- The newly developed drug has arrested the spread of the disease. 这种新药遏止了疾病的蔓延。
- Some birds have the fanwise spread of their tails. 有些鸟的尾巴展开如扇。
- Crowded conditions favour the spread of disease. 拥挤的条件便于疾病传播。
- Shut doors to delay the spread of fire. 把门关上以延缓火势的蔓延。
- The new drug arrested the spread of the disease . 这种新药阻止了疾病的蔓延。
- We tried hard to check the spread of the disease. 我们努力制止这个疾病的蔓延。
- What is the UN doing to stop the spread of arms? 联合国如何制止武器扩散?
- The spread of cholera alarmed us. 霍乱流行使我们恐慌。
- The bird' s wings have a spread of three feet. 那鸟的双翅展开有3英尺长。
- Doctors try to stop the spread of diseases. 医生努力制止疾病的蔓延。
- The bird's wings have a spread of nearly a metre. 这只鸟两翼长近一米。
- The changes of the line spread function(LSF)and modulation transfer function(MTF)of scanner due to the variation of detector bias voltage are analyzed. 通过实验和计算,分析由于探测器偏置电压的不同所产生的线扩展函数(LSF)变化和随之导致的扫描器调制传递函数(MTF)变化。
- We hope to slow the spread of the disease. 我们希望能够减缓疾病的传播速度。
- The bird's wings have a spread of three feet. 那鸟的双翅展开有3英尺长。
- This apparatus is composed of detector part and secondary-instrument. 该仪器主要由探头部分和二次仪表组成。
