It adjusts the metalsensitivity automatically when the belt splice passes the metal detector.
带接头通过金属探测器时自动调整的金属的敏感性。
2
Young girls are often first exposed to nickel when they get their ears pierced, and therefore are more likely to develop a sensitivity to the metal that can cause allergic reactions later on.
当年轻的女性穿耳洞的时候，她们第一次接触到镍金属，因此他们很可能对产生过敏反应的镍金属形成过敏。
3
Square wave stripping voltammetry (SWASV) was a high sensitivity electrochemical methods to detect the trace metal ions.