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- Technique of propagation by cutting of Sabina chineusis CV. 丹东桧柏的扦插繁殖技术。
- Sound is propagated by vibrations . 声音靠震动传播。
- We can approach the limiting case of free propagation by allowing the aperture dimensions to increase indefinitely. 让孔的线度无限增大,我们就能趋近于自由传播的极限情况。
- Sound is propagated by vibrations. 声音靠震动传播。
- The flu is easily propagated by air travel. 流感很容易通过空气传播。
- The message was propagated by the telegraph. 信息通过电报发送。
- Roses and hibiscus are propagated by this method. 玫瑰和木槿都用这种方式繁殖。
- Based on the wave equation, this paper describes the underwater acoustic propagation by a wave guide model,and computes the model. 通过求解波动方程建立了水声在波导中传播的模型并进行了仿真计算。
- North American perennial propagated by means of runners. 北美洲多年生媒介授粉植物。
- The Cape sundew is easily propagated by seed or vegetative means. 好望角毛毡苔很容易以种子或其他方法繁殖。
- Sorry, I do not ascribe to the heresy propagated by Al Qaida... 俺说托马斯先生,你如果想毁灭,俺说过了,俺随时奉陪,
- Propagation: Desired clonal rootstocks can be be propagated by a method known as the etiolation technique. 繁殖:无性理想砧木可繁殖方法称为白化技术.
- Abstract: Based on the wave equation, this paper describes the underwater acoustic propagation by a wave guide model,and computes the model. 文摘:通过求解波动方程建立了水声在波导中传播的模型并进行了仿真计算。
- The idea is widely propagated by the mass media and widely believed. 这个观念被大众传媒广泛地宣传,大众广泛接受。
- Currants are easily propagated by hardwood cuttings of one-year old wood. 醋栗很容易繁殖;硬枝扦插一岁活.
- And short-pluses can basically keep it original shape propagation by adjusting the ratio of the thicknesses of two media, and in the structure, the Hartman effect exist. 并且可以通过调节材料的厚度比来实现短脉冲在其中的不失真传播,同时也证明了在这种结构中哈特曼效应的存在。
- He persuaded her to sign the document by guile. 他用欺骗手段说服她在文件上签字。
- British colonies were ruled by governors. 英国的殖民地由总督统治。
- The army was demoralized by defeat. 军队因战败而士气消沉。
- The bride was given away by her father. 由父亲把新娘交与新郎。