There exits a compound error problem in the electrical measurement, which is composed of PT synthetic error, ct synthetic error, electrical energy measurement error and secondary potential of PT.
电能计量综合误差是由电压互感器的合成误差、电流互感器的合成误差、电能表的误差、电压互感器二次导线压降所引起的计量组成。
RESULTS Jiaoai decoction could shorten BT with cut tail mice(P< 0.01), and this decoction could shorten CT(P< 0.01), plasma RT(P< 0.05), plasma PT(P< 0.05) and could lengthen ELT(P< 0.01) in rabbits.
结果：胶艾汤能明显缩短断尾小鼠出血时间（P<0.01）； 能明显缩短家兔凝血时间（P<0.01）、凝血酶原时间（P<0.05）、血浆复钙时间（P<0.05）和延长优球蛋白溶解时间（P<0.01）。
We found ABP prolonged coagulation time (CT) in mice, increased plasma prothrombin time (PT) and kaolin partial thromboplastin time (KPTT) in rats.
发现怀牛膝多糖a BP能延长小鼠凝血时间(CT)、大鼠血浆凝血酶原时间(PT)、白陶土部分凝血活酶时间(KPTT)。
This article presents a new method to detect CT and PT wire break. This method can be used on generator micrcomputer based relay protection device against internal short circuit fault.
本文提出了一种有效的单片机发电机内部短路保护中电流互感器CT和电压互感器PT的断线判别方法。
In this model, the high frequency capacitive PT/CT model and the multi-terminal network model for grounding system are included using rational functions by means of vector fit-ting based on test data.
在这个整体模型中，用有理函数建立了用于计算容性传导耦合的PT/CT的高频模型和用于计算阻性传导耦合的多端口地网模型。这些模型是基于实测数据采用矢量匹配法建立的。
In this model, the high frequency capacitive PT/CT model and the multi-terminal network model for grounding system are included using rational functions by means of vector fit-ting based on test data.
在这个整体模型中，用有理函数建立了用于计算容性传导耦合的PT/CT的高频模型和用于计算阻性传导耦合的多端口地网模型。这些模型是基于实测数据采用矢量匹配法建立的。
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