释义 |
gma 英ɡ'mə美ɡ'mə COCA⁵⁷²⁵⁷BNC¹⁷³⁹⁹⁵⁺² 基本例句 =gastric motility agent 胃蠕动因子,=germinemonoacetate 单乙酸胚芽碱,=glacial methacrylic acid 冰甲基丙烯酸,=glomerular microangiopathy 肾微血管病,=glutamic acid 谷氨酸,=glyceryl methacrylate 异丁烯酸甘油酯,=glycolmethacrylate 乙二醇甲基丙烯酸酯 In this paper, a variable model of optimum droplet transfer mode for pulsed GMA welding using a steel electrode is developed on the principle of the micro- interference instability of magnetofluid. 前言: 基于磁流体微扰动“失稳”的原理,建立了钢焊丝脉冲 GMA焊最佳熔滴过渡形式的参数模型。 chemyq Due to the inherent hysteretic nonlinearity, the giant magnetostrictive actuator GMA can cause position error in the open- loop systems, and cause instability in the closed- loop systems. 由于内在的滞回非线性,超磁致伸缩驱动器 GMA会在开环系统中引起定位误差,在闭环系统中造成系统不稳定。 cnki Grafting of glycidyl methacrylate GMA onto POE in melting state through mechanical force initiation by increasing the screw rotation speed of a twin-screw extruder was studied. 采用在熔融挤出过程中提高双螺杆挤出机螺杆转速的方法,研究了机械力引发甲基丙烯酸缩水甘油酯 GMA熔融接枝弹性体POE的接枝反应。 dictall |