equation n. 1.平衡,均衡;平均,相等。 2.【数学】方程式,等式。 3.【天文学】(时)差;均分,等分。 4.【化学】反应式。 algebraic [linear, simple, quadratic, cubic, simultaneous] equation 代数(一次,一元一次,二次,三次,联立)方程式。 differential equation 微分方程。 an identical equation 恒等式。 equation of light 【天文学】光行时差。 equation of payments 平均分期付款。 equation of state 【物理学】物态方程式。 equation of time 【天文学】时差。 personal equation 【天文学】观测上的个人误差。
Bistatic wind fields synthesis equations are analysed and i educes target location equation in receiver including conversion from ground reference frame to one defined by us 分析了双基地雷达风场合成公式,推导了双基地雷达中目标在子站中的定位方程,其中涉及到从大地坐标系到本课题所定义的坐标系的转换。
Taking unified kinematic synthesis equations for hinged 3 - bar groups as foundation , this paper puts forward the unified optimization models of function synthesis for watt , stephenson , and 6 - bar linkages 以铰链三杆组运动综合方程组为基础建立watt型及stephenson ,型函数发生机构运动综合的统一优化方程。
The optimization models of approximate kinematic synthesis for rigid - body guidance , path generation , and function generation of inverted crank - slide mechanisms have been set up , according to kinematic synthesis equations of rrr and rpr groups 以rrr和rpr级杆组的运动综合方程为基础,建立导杆刚体导引、轨迹发生和函数发生机构的近似运动优化综合方程。
The kinematic synthesis equations for rrr and rpr groups have been established , respectively , based on the single - opened - chain ( soc ) theory and displacement matrix method . combining two kinematic synthesis equations for rrr groups , this paper presents the unified kinematic synthesis equations for hinged 3 - bar groups which are applied in function synthesis of planar watt , stephenson , and 6 - bar linkages 基于单开链理论,应用位移矩阵法,分别建立了rrr和rpr两种级杆组的运动综合方程,再将两个rrr级杆组的综合方程联立,得到watt型及stephenson ,型六杆函数发生机构中铰链三杆组的统一运动综合方程组。