parting adj. 1.临别的,临别纪念的;最后的;离去的;将要过去的;临终的,临死的。 2.分离的,分隔的,分开的。 a parting gift 临别纪念品。 a parting reception 欢送会。 parting words 临别的话,临别赠言。 aparting line 分隔线。 n. 1. 分别,离别;死亡。 2.分离,分裂,裂开。 3.(道路的)岔口;(头发的)分缝;分界;分界处;分界线;分界点。 4.分开物,分离物;【冶金】分金〔指有色金属如金银的分离〕;【机械工程】(铸工)分离砂,分离材料。 the parting of the ways 岔口,道路分歧点;十字路口。 at the parting of the ways 处在十字路口。
3 . the only non - linear part of the algorithm ? s - box is researched in the view of multi - output boolean function , and the algebraic expression and boolean function expression of the s - box are obtained . after analyzing a series of the cipher properties of the s - box , the inner course that camellia could be chosen as european block cipher standard and could withstand many attack ways effectively is revealed 3 .从多输出布尔函数这一角度对此算法中唯一的非线性部件? s盒进行了研究,得出了s盒的代数表达式和布尔函数表达式,并通过对s盒的一系列密码性质的分析,揭示了camellia算法被选为欧洲普通型分组密码标准并能抵抗多种攻击方法的内在原因。
In this paper , the auv is the object of the research . in order to overcome the negative effects of the non - linear part of kinematic model , sea current and wave during motion control , a new type of neural network : fuzzy cerebellar model arithmetic controller ( fcmac ) , together with an on - line learning scheme based on the lyapunov stability theory , has been adopted in designing the new motion control system . the simulation results have been compared with those generated by a classic pid controller 本文以auv为对象,针对其运动控制中模型非线性部分对控制性能影响较大及有海流、海浪等外界干扰等特点,采用一种新型神经网络:模糊小脑模型关节控制器( fuzzycerebellarmodelarithmeticcontroller )并结合基于李雅普诺夫原理而推导出的学习算法设计auv的运动控制系统,并与传统pid控制器进行了仿真比较。
The conventional linear theories describe the linear part of the interaction between beam and wave very well . however , when the interaction efficiency increases in a large scale , we should consider the nonlinear effects . in this case , we must take account for the modulation of the plasma density 我们认为大部分线性理论只是对场和电子注的线性部分进行了解释,尤其在效率增长幅度非常显著时,必须考虑非线性效应的影响,也就是说,必须考虑等离子体密度受到大功率微波调制形成等离子体密度栅的影响。