[example]
Randomly select some units from the statistical population as samples, calculate the corresponding indicators of the population according to the results, and select some samples from a large number of products or materials. Such as: sampling inspection; Sampling survey.
Word decomposition
Take out the middle: take out the letter. Draw a part from sth: draw lots. Draw (draw). Spot check the faucet. Get a salary and stop boiling. Smoking: Smoking. Pump water. Sobbing. Swallow it. Generalization: abstraction. Play. Shrink: Shrink. Pull out: pull out. Bud. Stretching yarn. Description of sample (sample) shape: appearance. Appearance. Mode. In the same way. Pretend. Type: pattern. All kinds. Make something standard: a model. Sample. Sample. For example. Radical: wood.