直流法 meaning in Chinese

dc-method
direct current anodizing
flow-through method
fluorescence-through method

Testing water . determination of the acute toxicity of a substance to salmo gairdneri . static and flow through methods
水的测试.对沙门氏菌剧毒物质毒性的测定.静态法和直流法
Testing of semiconductor materials ; determination of the radial resistivity variation of silicon or germanium slices by means of the four - probe direct current method
半导体材料试验:采用四探针直流法测量硅片和锗片电
Testing of semiconductor materials ; measurement of the resistivity of silicon or germanium single crystals by means of the four probe direct current method with collinear array
半导体材料的试验.用探针直线排列的四探针直流法测
The main works are listed as follows : ( 1 ) based on the excitation of bi - directional current pulse technique , a new measuring circuit for weak variation of resistance was proposed for electrical resistance tomography . traditional ac current source is n ' t adopted as the exciting source . through fast bi - directional current switching , the polarization effects are eliminated
该电路主要优点如下：该电路没有采用传统的交流电流激励法作为系统的设计原理，而是通过快速的正负极性电流切换来削弱直流电流激励时激励电极的极化效应，使通过直流法来测量气液两相流的电阻微弱变化成为可能。