The poem of testing is: the cost of doing turtle testing, but the cost of doing turtle testing. The phonetic notation is ㄨㄚㄢ. The part of speech is: verb. The pinyin is: hu à yan. Structure: chemical (left and right structure) test (left and right structure).
What is the specific explanation of the test? We will introduce you through the following aspects:
I. Text Description Click here to view the details of the plan.
Kaohuyayan. 1._ Fan _ Whether there are one or more components in Zhi Zhi samarium (such as minerals, alloys, drugs, antibiotics or food) depends more on chemical tests to determine the content of these components. 2._ Last tree, fresh nettle.
Second, the citation interpretation
1. Test the composition and properties of substances by physical or chemical methods. Quote paragraph 15 of Lao She's Ermayina: "He is writing a book now, one is the result of his inspection of China porcelain, and the other is to explain his antique collection." For example: drug testing; Urine test; Mineral analysis.
Third, the national language dictionary.
Chemical or physical methods are used to decompose substances to analyze their composition and properties. For example, "the judge sent the suspect's urine to test to see if the suspect was taking drugs." 」
Fourthly, online interpretation.
Basic description of laboratory test (1) [test; Chemical amination; Laboratory test] (2) Chemical inspection to determine whether one or more components exist in a substance (such as minerals, alloys, drugs or food) or to determine the content of these components (3) Check various specimens to provide diagnostic data for detecting stool.
Test synonyms
Inspection inspection test
Vocabulary about testing
test
Idioms about laboratory testing
Prove your integrity, try it every time, and turn dragons into beggars.
Vocabulary about testing
The experience of the stick-shaped dragon is clear and effective, the empirical experience is as good as the sound one, and the clear and effective and stubborn theory is a tried and tested poor experience.
Sentence-making in laboratory testing
1, used in industrial and mining enterprises, laboratories, scientific research units, etc. Used for drying, baking, wax melting, sterilization and high temperature aging test.
2. The shed is equipped with spring shed, autumn shed, pigeon breeding shed, observation room, treatment room, laboratory and isolation room. , and has a coffee shop, conference room, recreation room and other leisure places.
I feel very tired after working in the laboratory all day.
4. Three-tube wheel: I take some oil from these oil tanks for testing, do you know? We will keep these for testing.
5. The results show that drug therapy, surgery and laboratory tests and other factors are the common factors leading to hospitalization medical expenses.
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