However, due to the high toxic potential of this class of compounds, efforts need to be undertaken to reduce current background exposure. 然而,由于这类化合物具有很高的潜在毒性,需要采取努力来减少目前环境的接触。
High interest rates and protectionism in potential export markets worsened the current account balance. 高利率和潜在的出口市场上的保护主义使经常帐户的情况更加恶化。
Thus the arrow points from high to low potential and in the direction of assumed current flow. 因而箭头是从高电位指向低电位,并且与假定的电流正方向一致。
On-line Real Time Diagnosis for High Potential Current Busbar Abnormal Temperature Rise 高电位电流母线异常温升在线实时诊断
The results have shown that the possibility of embrittlement of high strength steel can be predicted by corrosion potential and current in potentiodynamic polarization measurement. 结果表明,根据动电位极化测试的腐蚀电位和腐蚀电流可以预测高强度钢发生腐蚀氢脆的倾向性。
The time domain IP does not require very high relative precision of potential difference, but the supply current is large and the equipment is cumbersome. 时间城激电对电位差的相对精度要求不高,但供电电流大,装备笨重。
Determination of r'and phases in a High Temperature Alloy by Potential Sweep Etching Current Method Without Standard 无标样粉末电极浸蚀定量法测定高温合金中的γ′和η相
Study of power supply for high potential circuit of hybrid optical current transformer 混合式光电电流互感器高压侧的电源方案研究
Al-Zn-Sn-Ga-Bi alloys with solution treatment have high and steady negative operating potential, uniform dissolution which current efficiency decline slightly. 固溶处理则能使Al-Zn-Sn-Ga-Bi合金在电流效率降低不大的情况下,工作电位平稳,腐蚀形貌均匀。
The series of Al-Zn-Sn anodes materials have gradually become a hotspot for its high theoretical capacities, high driving potential, high current efficiency, abundance resource and low cost. Al-Zn-Sn系牺牲阳极材料具有理论电容量大、无污染、驱动电位高、成本低廉等突出优点,成为新型阳极材料的研究热点。