阻抗不匹配 meaning in English
impedance mismatch
Examples
- However , there is a kind of un - matching gap between object oriented models and rational models
因此在这种应用背景下,对象关系阻抗不匹配的矛盾就显得更加突出。 - The latter can conquer difficulty because object domain and relation domain don ’ t match
后者能够克服由于对象范例和关系范例这两个领域之间存在的“阻抗不匹配” 。 - Because ip telephone systems employ the packet switching technology , the echo signals generated by the hybrid due to the impedance mismatch usually experience longer transmitting delay , which significantly decrease the speech communication quality
对于ip电话系统而言，由于采用了分组交换技术，由2 / 4线转换器阻抗不匹配而产生的回波在系统中传输的时延较长，这将加重回波对语音通信的影响。 - The negative effect which is resulted by the object - relational impedance mismatch is all through the development cycle . this paper also introduces the method to develop some useful tools which can generate codes automatically based on object persisting framework
此外,由于对象阻抗不匹配对应用系统的消极影响贯穿于系统的设计开发阶段,本文还详细叙述了基于持久层框架的辅助开发工具的设计及实现过程。 - According to the radar - absorbing model , the performance of rams of various absorber - volume - percentage with various frequency and the radar obsorbing performance of which in various thickness is predicted . according to the radar - absorbing model , the prerequisites of microwave electromagnetic parameters and the border curves for a single - layer homogeneous absorbing coating backed by a perfectly conducting plate to produce zero specular reflection are obtained by the steffensen speedup approach to solve the complex transcendental equation
以吸波模型为依据，用计算机求解了单层均匀各向同性吸波材料的阻抗匹配条件，通过数值模拟得到了吸波材料阻抗匹配时电磁参数边界曲线的数值模拟等式和阻抗不匹配时宽带吸波材料电磁参数的合理搭配规则和频散特性。