propagations
英 [ˌprɒpəˈgeɪʃənz]
美 [ˌprɑpəˈgeɪʃənz]
n. 传播; 扩展; 宣传; 培养
propagation的复数
双语例句
- In this paper, the reconstruction method of the incident field in a waveguide is presented by using of the finite-difference time-domain algorithm, and the absorbing boundary condition for pulse wave propagations in waveguides is studied.
本文用时域有限差分算法给出了波导中入射场的重建方法，研究了波导中脉冲传播的吸收边界条件。 - The number of propagations in progress.
正在进行的传播数目。 - They live on paddy rice, fish and other propagations;
巴人以稻米、鱼类和其它动植物为重要的食物来源； - It is concluded from the investigations that evaporation duct propagations and other tropospheric duct propagations become very complicate multi-discipline problems at present time including EM theory, atmospheric science and applied science etc.
经过多年的研究，目前蒸发波导传播等电波传播问题成为非常复杂的多学科问题，涉及到电磁波理论、大气科学和应用科学等，成为对流层传播研究中的一个热点和难点问题。 - And then several propagations of the Record element
然后是若干次Record元素的传播 - The term of "public praise" refers to the consumers s praises and propagations of some products and services.
“口碑”是指消费者因对某种产品或服务感到满意而进行称颂、传播。 - The results show that the stress wave propagations in such gradient structures are very complex. The elastic and viscoplastic waves are coupled together and the amplitude of reflected tension wave and the unloading wave have very close relation with the gradient distribution of the composition.
结果显示，在这种功能梯度装甲板中，应力波的传播非常复杂，弹性和粘塑性波耦合在一起，反射拉伸波和卸载波的大小依赖于组份成分沿厚度的分布； - By studying the ultrasonic propagations between dense medium and sparse medium, as well as ultrasonic irradiation induced by resonance, the surface vibration states of ultrasonic transducer used in the experiment of ultrasonic speed measurement are discussed.
从超声波在波密介质和波疏介质之间的传播以及诱发共振发射超声波的角度，讨论了空气中超声声速测量实验所用超声换能器的表面振动状态。 - A new method to study optical ray propagations in media with ununiform refractivity
光线在非均匀折射率介质中传播的一种研究方法 - Then it describes the analyzing methods in control flow, data flow, control dependence and data dependence of the programs that contain exception propagations. It also discusses the applications of the analysis methods in the tasks of software engineering.
然后对包括异常传播的C++程序中控制流、数据流、控制依赖和数据依赖的分析方法进行了研究，并积极探索其在软件工程任务中的应用。