During studying tri-port oscillator in high-frequency circuit,when satisfying amplitude balanceable condition to distinguish whether phase balanceable condition can be satisfied or not by "emission-same and other electrode-reverse" principle,this paper brought forward vector graphics means to explain this principle.
在对高频线路三端式正弦波振荡器研究中,当满足三端式正弦波振荡器振幅平衡条件时,对利用"射同异反"的构成原则来判别相位平衡条件是否满足,提出了相量图法来解释此构成原则的一种方法。
The concept of connection trend for the Similarity-difference analysis was suggested according to the relative theory of the maths.
运用联系数学理论,提出了同异分析的联系势概念;定义了联系均势、联系同势和联系异势;规定了联系势的差异显著性原则,并将联系势划分为9个等级。
According to the regional trial in Henan province in 2003,the summer maize varieties were comprehensirely analyed by application of identical and different analysis.
应用同异分析方法,对2003年河南省夏玉米区域试验品种进行综合分析,对参试品种的优劣作出准确全面的评价。
Identical and different analysis was employed to evaluate the 16 m aize hybrid, which 13 major agronomic characters were involved.
采用同异分析方法对16个参试杂交种进行了13个主要性状指标的综合分析和评价。