a variety of 多种的; 各种各样, 多种多样; 各种各样;不同种类; 各种各样的..., 种种..; 各种各样的,众多的; 一种,种种; 种类繁多的; 种种,各种; 种种,多种多样的; 种种,若干不同的
variety n. 1.变化,多样化 (opp. monotony, uniformity)。 2.(各种东西的)杂凑。 3.异种;种类;项目;【生物学】品种;变种;【语言学】异体。 4.〔主英〕杂耍表演 (= variety show)。 an improved variety 育成[改良]品种。 every variety of form 各种形式。 for a variety of reasons 因种种理由。 for variety's sake 为了不单调起见。 full of variety富于变化的,丰富多彩的。 have a great variety to choose from 有很多种类可供选择。 in a variety of ways 用种种方法。
A long - term temperature compensate way was put forward to optimize temperature control of reheating furnace after parameter variety with physically working result 摘要给出了在优化加热炉炉温控制时,炉子的参数变化后,进行一种长期补偿的办法及其实际效果。
To obtain high reliability , the system uses a speed observer instead of a speed sensor to measure speed value of the spindle in the control system of uhs motorized spindles , and speed observer based on reactive power mras ( model reference adaptive system ) is brought forward so as to increase speed estimated precision and robustness of the system against parameters variety 为了提高系统的可靠性,本文采用速度观测器来替代传统的速度传感器进行转速反馈,并提出了无功功率mras转速估计法,提高了转速观测的精度以及系统对电气参数变化的鲁棒性。
The three specific primary parameters variety when fire occurs are integrated supervised utlizing multi - sensor . the multi - informations collected are fused and reasoned using fuzzy technology . then the system makes the corresponding decisions according to the circumstance parameters . the paradox between delicacy and mistake alarm rates can be settled using multi - parameter fusing and fuzzy technology 本文提出了利用多传感器对火情发生时特有的温度、烟雾和火光三个主要参量进行综合监测,将所得到的多路信息利用模糊技术加以融合和推理,再根据具体的环境因素做出相应的判断。
On the other hand , the preciseness of stator flux estimation is the key to dtc technique , the conventional stator observation models are detailly analyzed in this thesis , and the author proposed a sliding - mode stator flux observation , which integrates the advantages of the normal models and has high robustness again the motor parameters varieties in dtc system 另一方面,定子磁链的观测准确性,是直接转矩控制技术实现的关键。本文对传统的定子磁链模型进行详细分析,并提出了一种滑模定子磁链观测器,该模型结合了定子磁链常用模型的优点,对电机参数变化的具有很好的鲁棒性。