The definition variable is also so painful, and the experience is worth a summary.

xiaoxiao2021-03-06  52

This data item (September 13), the data item, which has been tested in the morning, and the layout work made me completed in 2-3 days, and guaranteed quality. When I said, I made my psychological preparation, say this. Not dry.

I am not too concerned, I don't think it is to define variables! How much can I?

When I opened this document, I saw five minutes, I found that I didn't work, this has a lot of pressure.

The variables that need to be defined are more than 120 pages, and the variables between 30 and 40 per page need to be defined.

The first is defined in the first morning, and I found that this speed is still slower. But I found more and more difficult to define it on Monday afternoon.

It not only has a lot of professional nouns, but also a lot of mean words have begun to make me a lot of brain.

This has the landscape of the previous article.

It is far more than this in the definition of the day later.

Anyway, 3 days can't be finished, or serious.

I started using Excel to record some common words and their abbreviations.

Another example is the proprietary noun (mainly afraid of too long) in English, just replaced the Chinese pinyin, although there will be many repetitions, but slowly I found more and more easily, the remaining main It is "physical strength" labor.

Due to the unknown start, when I defined all the variables, I had to check the variables defined in the first 3 days from the head after defining all the variables, and the guarantee words are accurate.

Finally, all the work was successfully completed this afternoon.

It is not difficult to see from this work experience. If you want to work in such a large variable definition, it is best not to worry, first determine some commonly used words, define them to form a "dictionary", and then expand specific A large number of work to avoid unnecessary duplication of labor.

And when I started to define the "Dictionary", I think it should first pick some of the verbs in the main used variables. If it is very short, if you are very long, the abbreviation is not convenient to use Chinese pinyin first letters; There is a major noun, which is best to use Chinese Pinyin abbreviation.

This is just a good definition when you encounter a very common variable.

For example: field route check score ywlinecuscore field geological record quality 5 yWDZRECQUALITY5

Work deployment, engineering layout rationality 1 wdeploygcbzinrease

In short, it is to give yourself a "dictionary", don't go straight, then you will definitely definitely chaotic, you can't clear it, let alone data item description is to see for other colleagues.

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