1) polarized noble gas
极化气体
2) polarized gas target
极化气体靶
3) hyperpolarized gas
超极化气体
1.
Magnetic resonance imaging with hyperpolarized gases for experimental pulmonary emphysema;
超极化气体磁共振成像在实验性肺气肿测量中的应用
4) Internal polarized gaseous target
极化气体内靶
5) gas metal arc welding
熔化极气体保护焊
1.
Application of Digital Processing Method in the Submerged Arc Welding and Gas Metal Arc Welding;
数字处理方法在埋弧焊和熔化极气体保护焊中的应用
2.
Some welding parameters attribute values,such as current,voltage etc,were acquisited in GMAW(gas metal arc welding) process.
检测了熔化极气体保护焊(GMAW)中焊接电流和电弧电压大小等参数特征,利用数字信号分析与处理中的时域自相关特性原理,分析GMAW熔滴过渡过程的稳定性与参数关系,判断焊接电流和电压是否具有周期性。
3.
An investigation was made to the gas metal arc welding(GMAW) systems, and further for the control purpose a dynamic system and control model was proposed according to the characteristics of the GMAW systems.
在分析熔化极气体保护焊(GMAW)的基础上,建立电流及弧长的非线性数学模型。
6) metal inert-gas welding
熔化极隋性气体保护焊
补充资料：超极化
超极化
静息电位差值增大的状态。超极化的产生使膜电位距阈电位的差值增大，细胞膜的兴奋性下降。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条