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- zero modal element 零情态成分
- Besides there is only one direction of zero modal current when shielding failure occurs, which makes zero modal voltage increases monotonically. 若发生绕击故障，零模电流只沿一个方向，使保护安装处零模电压在故障后一段时间内呈现单调变化。
- The signals within SFB have well defined characteristics and contain most energy of zero modal transient current, which can ensure the reliability and sensitivity of detection. 该特征频段界限明确、且包含了暂态信号的主要能量，可保证检测可靠性和灵敏度。
- It usually uses the modal element such as modal auxiliary, modal adverb and clause formally. 其表达往往是在句子中加入情态动词、情态副词和小句等情态成分。
- The mercury dived to ten below zero. 温度突然下降到零下10度。
- Now, men, zero in your guns at that ship. 喂，伙计们，把炮口对准那艘船。
- It was five below zero last night. 昨夜温度是零下五度。
- In a printer, the removable type element. 印刷机上可拆卸的打印部件。
- The bending stress is zero for the element at B. 在B处的单元体，弯曲应力为零。
- Prospects of success in the talks were put at zero. 会谈没有成功的希望。
- He's in his element when playing badminton. 他打起羽毛球来真是得心应手。
- He has given my suggestion zero thought. 他一点也没有考虑过我的建议。
- This heater needs a new element. 这个加热器需要一组新电阻丝。
- The thermometer fell to zero lastnight. 昨夜温度计显示气温下降到零度。
- The thermometer shows ten below zero. 温度计指着零下十度。
- I'm out of my element in political discussions. 我不喜欢参加政治讨论。
- Maintenance of PC is in my element. 我对电脑的维修保养很在行。
- The bending stress is zero for the element at B . 在b处的单元体，弯曲应力为零。
- Colder still. The temperature will drop to five below zero. 更冷。气温将降至摄氏零下五度。
- Sulphur was not identified as an element until1810. 1810年以前还没有认出硫是一种元素。
