small-signal current

Portugal will probably have a small current-account surplus for 1992.

葡萄牙1992年经常项目可能会出现小额顺差。

Current thinking suggests that toxins only have a small part to play in the build up of cellulite

目前普遍认为，毒素对皮下脂肪团堆积影响不大。

The short circuit current calculation shows the rated thermal stability current of former current mutual inductor is too small.

通过计算短路点的短路电流，说明原电流互感器额定热稳定电流太小。

Keeping up with current events and the latest buzz-worthy book from the bestseller list is no small feat, but Albert Einstein thought it was vital to leave some room for older works, too.

紧跟时事、一网打尽畅销榜上的火爆新书并非易事，但是阿尔伯特·爱因斯坦认为，留一些时间看看老书也很重要。

Current thinking suggests that toxins only have a small part to play in the build up of cellulite.

目前普遍认为，毒素对皮下脂肪团堆积影响不大。

Stimulate the site of greatest pain with a small negative current.

以微弱负电流刺激疼得最厉害的部位。

Optical current transformer ( OCT) is regarded as a perfect substitute for traditional current transformer because of its inherent advantages such as high electrical insulation, broad frequency band, large dynamic range, small volume, light weight and so on.

光学电流互感器（OCT）具有绝缘性能好、频带范围宽、动态范围大、体积小、重量轻等优点，被认为是传统电磁式电流互感器（CT）的理想替代品。

High accuracy current transformer with small turn is an important sensor to measure leaking current of high voltage electric equipments. A single-turn cored structure current transformer with 500 turns secondary coil is designed.

高精度小匝数电流互感器是测量高压电气设备泄漏电流的一种重要传感器，设计了次级为500匝的单匝穿心式电流互感器。

The characteristics of the single phase current leakage faults in small current ground system are analysed. A new method of selectively examining the faults is proposed, and it is named as "time sequencing phase comparison" method.

分析了小电流接地系统单相漏电故障的特点，提出了一种新的选择性漏电判别方法&时序比相法。

Use high precision zero flux through current sensors which fit the industrial environments to achieve the goal of measuring the end of the screen small current accurately, then use discrete Fourier transform to calculate the dielectric loss factor devices to achieve a capacitive device online monitoring system.

选用在工业环境下具有高精度零磁通穿芯式电流传感器，实现了末屏小电流的精确检测，并采用离散傅里叶变换计算出设备的介质损耗因数，实现了容性设备在线监测系统。