在他面前，墙上出现了一道纤细的金色光线，象一股熔化的金属的溪流，沿着水平线流动，直到两端垂直流向下方，接着再一同倒流回去。
A thin golden line formed on the wall before him, running like a stream of molten metal along the horizontal until both ends dropped down and then ran back together.
以一道直流电路分析题为例，把常用的几种直流电路分析方法贯穿起来解答，以便读者加深对其辨析和理解。
With an analysis of a direct current circuit as an example, it can use several common DC analytical approaches to solve a subject.
我爬起来后，发现膝盖上多了一道伤口，那个伤口又大又红，并有血流出，疼得我直流眼泪。
After I get up, I found more lap a wound, the wound is big and red, and blood flow out, it hurt so much I tears dc.
此外，7461A能2通道电压测量和1个通道电流测量的直流电压，BC H码输入，有助于提高测量系统的性能。
Furthermore, the 7461a is capable of 2-channel voltage measurement and 1-channel current measurement with the DCV-Bch input, contributing to higher measurement system performance.
此外，7461A能2通道电压测量和1个通道电流测量的直流电压，BC H码输入，有助于提高测量系统的性能。
Furthermore, the 7461a is capable of 2-channel voltage measurement and 1-channel current measurement with the DCV-Bch input, contributing to higher measurement system performance.
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