Statistical group words:? Mathematics, number, minority, negative number, data, even number, radix, ritual number, solution number, digit number, odd number, answer number, constant number, base number, complement number, countless number, bead number, decimal number, number, parameter, missing number, real number, fraction, component number, sum number, work number, top number, count number, fixed number.

Count the words of sh incarnation:? Count, count volts, count digits, count nine, count figures, count, count all, teeth, count numbers, curse, give up, count, count, be good at counting, count lessons, count, count ink, count thoughts, count, count refutes, count seconds, count countless, count up.

Count the hyphens:? Count, frequency, times, days of evil

I. Interpretation

[shh]

1, number: times ~. ~ mm-hmm

2, a few; A few times. ~ day.

3. days; Fate: qi ~. In ~, there is nowhere to run.

4. The basic mathematical concept of expressing the quantity of things. Due to the need of counting and measurement in production practice, natural numbers (positive integers) are first generated, and then fractions, zeros, irrational numbers, negative numbers, imaginary numbers and so on are gradually generated.

5. Grammatical category. Indicates the number of things that nouns and pronouns refer to.

6, refers to mathematics: ~ physics and chemistry.

[ shǔ ]

1, count: ~ number (shù). ~ I don't know

2, the most prominent contrast: ~ up. ~ one ~ two.

3. blame; Enumerating mistakes: ~ say. ~ autumn.

[say]

Repeat: frequency ~.

Second, the interpretation of words.

Classical Chinese version of Shuo Wen Jie Zi: Count, count. Judging from the sound, the sound of the building.

The vernacular version of Shuo Wen Jie Zi: Count, count. The glyph uses the word "Guo" while taking the word "Lou" as an edge. ?

Third, the evolution of glyphs (as shown in the figure)

Fourth, the original meaning of coinage

Verb, list the mistakes and punish them.

Extended data

Let's count the words first:?

1, composite number [hé shù]?

If a positive integer is divisible by 1 and other positive integers other than itself, it is called a composite number. If 6 is a composite number, it can be divisible by 2 and 3 in addition to 1 and 6.

2. number theory [shlī n]?

A branch of mathematics that mainly studies the properties of integers and the laws related to them.

Second, if you count shǔ:

1, number of teeth [chǐ shǔ]?

Hanging teeth; Mention: insufficient teeth (not worth mentioning). Number (sh avatar).

2. Number of courses [sh ǔ Kay]?

"Calculation and registration.

Third, the statistical group of words:?

1, frequency [pí nshuà]?

After grouping the sample data, the number of data in each group

2. How many days is evil?

I have been in a bad mood for several days.