無磁性的

Double Banana non magnetic,eutecticbrass, Rhodium over silver plate. 雙重香蕉插，無磁性結(jié)晶黃銅，鍍銀上鍍銠。

The effects of geomagnatic field parameters in directional drilling,selection of non magnet... 探討了地磁場參數(shù)在定向鉆井中的作用、無磁鉆鋌長度的選擇、測量數(shù)據(jù)的比較等問題。

For the structure with Oh symmetry, the DVM-Xa results shows that the electronic configuration of ground state is non magnetic, and is disagreement with experimental data. 對于具有O_h點群對稱性的結(jié)構(gòu),分子軌道的結(jié)果表明該團簇的基態(tài)是順磁性的,與實驗結(jié)果不相容;

Keywords Non magnetic steel;Magnetic inductivity;Rollers; 無磁鋼;導(dǎo)磁率;滾筒;

This non sequitur invalidates his argument. 他不根據(jù)前提推理因而論證無效。

Patience is a sine qua non for a good teacher. 做個優(yōu)秀教師必不可少的條件是要有耐心。