positive current flow的意思|示意

Conventionally, the direction of electric current is that of the flow of the positive ions.

为了表示电流总的作用，通常取正载荷子的流动方向为电流方向。

By convention, current in a circuit is considered to flow from a more positive point to a more negative point, even though the actual electron flow is in the opposite direction.

按照惯例，电路中的电流被认为是从正端流向负端，上电子足以反方向流动的。

Although we now know that current in metallic conductors is due to negatively charged electrons, we will follow the universally accepted convention that current is the net flow of positive charges.

虽然我们现在知道金属导体中的电流是由负电荷引起的，但我们将遵循通用的惯例，即把电流看作是正电荷的单纯的流动。

The electric current in a wire is usually said to flow from the positive to the negative electrodes of the battery, which is opposite to the way in which the electrons move.

电子中的电流通常是从电池的正极流向负极，这同电子的移动方向刚好相反。

He said the current farm bill works well for most producers, and noted that if a farmer did not have a positive cash flow under this farm bill, he hasn't been managing his operation properly.

他说，目前的农业法案对大部分生产者是有利的，根据目前的农业法案，如果一个农民的现金流没有呈现正数，就说明他经营不当。

In the year that it sold the equipment, the company would end up with a strong positive cash flow, but its current and future earnings potential would be fairly bleak.

另外，应收账款和应付账款也没有反应在现金流量表里面，对一家公司而言其中的每一项都可能非常巨大。