1.Grid parity is understood as that line, that threshold, below which renewable electricity is cheaper than electricity from burning fossil fuels.

网格验被理解一条条线，一个阈值，低于这个标准，可再生能源发电比化石燃料发电便宜。

2.The reason this works is related to a concept called parity.

这样做的原因验的概念有关。机翻

3.In our example, this adds up to a checksum of 364.

在我们的示例中，这加起来的验和 364。机翻

4.UDP headers also include something called a checksum, which allows the data to be verified for correctness.

UDP 标头还包括一种验和的东西，它允许验证数据的正确性。机翻

5.In UDP, the checksum value is stored in 16 bits.

在 UDP 中，验和值以 16 位存储。机翻

6.Within this system, we handle business checks, limit control, fee calculation, state machine control, and event messaging logic.

该系统内，我们理业务验、限额控制、费用计算、状态机控制及事件消息逻辑。机翻

7.If that sum is the same as the checksum sent in the header, all is well.

如果该和标头中发送的验和相同，则一切正常。机翻

8.That signal, then, is all tied up in the comment I made about parity violation earlier—in self-analyzing spin, I said.

这个信号，然后，都我之前关于验违反的评论有关——在自我分析中，我说。机翻

9.And actually, we should be clear, if the receiver sees an odd parity, it doesn't necessarily mean there was just 1 error.

实际上，我们应该清楚， 如果接收器看到数验，并不一定意味着只有 1 个错误。机翻

10.And this special bit that the sender uses to control the parity is called a " parity bit" .

发送方用来控制验的这个特殊位“验位”。机翻

11.So when we do our four parity checks, and we see that they're all even, it unambiguously means that there is no error.

因此，当我们进行四次验时，我们发现它们都是数， 这明确意味着没有错误。机翻

12.If you're wondering what happens if a parity bit itself gets affected… well you can just try it.

如果您想知道如果验位本身受到影响会发生什么… … 那么您可以尝试一下。机翻

13.And remember, each question requires giving up only a single bit to set the appropriate parity check.

请记住，每个问题只需要放弃一位即可设置适当的验。机翻

14.If we use it as a parity bit across the whole block, it lets us actually detect, even though we can't correct, 2-bit errors.

如果我们将它用作整个块的验位，即使我们无法纠正，它也可以让我们实际检测到 2 位错误。机翻

15.In the jargon, whether a group of bits has an even or odd number of 1's is known as its " parity" .

用行话来说，一组位中 1 的个数是数还是数被其“验”。机翻

16.Before the packet is sent, the transmitting computer calculates the checksum by adding all the data together: 89 plus 111 plus 33 and so on.

在发送数据包之前，发送计算机通过将所有数据相加来计算验和：89 加 111 加 33 等等。机翻

17.For example, let's say we do a parity check on just these 8 bits, all the odd-numbered positions.

例如，假设我们仅对这 8 位（所有数位置）进行验。机翻

18.So if they notice an even parity overall, but something nonzero happening with the other checks, it tells them there were at least two errors.

因此， 如果他们注意到整体验，但其他检查发生非零的情况，则告诉他们至少存在两个错误。机翻

19.Doug Bryan of iCrossing, a digital-marketing consultancy, explains that the most up-to-date “price customisation” software can collate such clues with profiles of individual shoppers that internet sellers buy from online-data-aggregation firms.

数字市场营销咨询公司iCrossing的Doug Bryan解释，时下大多数" 个性化价格" 软件可以使用自身收集的数据对网络卖家从其他在线数据汇总企业的数据进行验。

20.Phrased differently, it's the parity of these two bits.

换句话说，它是这两个位的验。机翻