NFC设备内部发生电流感应，造成了影响交易的短时数据交换，比如从储蓄值中扣除某种费用。
The machine induces an electrical circuit in the NFC device, which allows a short exchange of data to effect a transaction, such as deducting a fare from the stored value.
他们的容量很低需要很多s，不能在短时间内提供大电流，经常的更换也会带来昂贵的花销。
They have low power capacities, are heavy, have trouble supplying large amounts of current in short time periods, and get expensive to constantly replace.
在电击治疗中，医生给患者使用肌肉松弛剂和麻醉剂，并让电流通过患者大脑的部分区域，电流可引发疾病短时间突然发作，有助于治疗抑郁症。
In ECT treatment, patients get a muscle relaxant and an anesthetic and an electrical current is passed to part of their brains, triggering a brief seizure that can help treat the depression.
当电容器上所施加电压高于额定工作电压时，电容器的漏电流将上升，其电气特性将在短时内劣化直至损坏。
When capacitor is used at higher voltage than the rated voltage, leakage current increases, characteristics drastically deteriorate and damage in a short period may occur as a result.
通过实验得到的额定短时耐受电流情况下电流分配，并以此为依据计算出VGCB各部分的受力情况。
The current distribution under rated short-time tolerant current is tested, and so that the electrodynamic force of each part in VGCB is calculated.
针对起动机电流大、工作短时的特点，研制了起动机性能微机测试系统。
Based on starter's characteristics of large electric current and short working time, the test system of starter is designed.
汽车启动机电刷具有短时工作制、电流密度大及接触压降小的特点。
Describing the specialities of the starting motor brushes are of short-time duty system, big current density and the contact voltage drop must be as small as possible.
采用大电流、短时间的焊接参数是较为合适的规范。
Employing higher current and shorter welding time is benefit for austenite stainless steel spot welding.
利用短时矩形脉冲电流对近零磁致伸缩系数钴基非晶态合金带进行退火处理，得到约114%的巨磁阻抗变化率。
The GMI ratio of about 114 % is obtained in near zero-magnetostrictive Co-based amorphous alloy ribbon annealed by short time rectangular pulse current.
利用短时矩形脉冲电流对近零磁致伸缩系数钴基非晶态合金带进行退火处理，得到约114%的巨磁阻抗变化率。
The GMI ratio of about 114 % is obtained in near zero-magnetostrictive Co-based amorphous alloy ribbon annealed by short time rectangular pulse current.
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