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How to express scores?
1. The numerator of a fraction uses a cardinal number, and the denominator uses an ordinal number in uppercase form. For example, 1/3 represents "one-third", 1/2 represents "half", 2/5 represents "two fifths", and 9/10 represents "nine tenths".
2. When the numerator of a fraction is in the plural form of a cardinal number, the ordinal number of the denominator should be abbreviated in the plural form. For example, 2/5 should be written as "two of the", 9/10 as "nine tents". 3. When fractions are used as noun modifiers, the singular and plural forms of the predicate verb in the sentence should be consistent with the noun being modified. For example, only one fifth of the air contains oxygen. ）The centimeter is one tenth of the decimeter or one hundredth of the meter. ）- However, the number of the boys will be less than a third of the girls in the class.（ However, the number of boys in the class will be less than one-third of the girls. ）-About two thirds of the students are going to attend the meeting. ）
2. How to express English scores?
1、 Molecular cardinal numbers; The denominator is an ordinal number. For example: 1/3: one-bird/2: one-second
2. When the molecule is a plural cardinal word; The ordinal number of the denominator is in plural form. For example: 2/5: two-fors9/10: nine tents
3. When a noun with fractional modification is used as the subject in a sentence, whether the predicate verb is singular or plural depends on the noun, that is, it is consistent with the noun. For example, only one of the air considers oxygen. Oxygen only accounts for one-fifth of the air. The centimeter is one tenth of the decimeter or one hundredth of the meter. However, the number of the boys will be less than a third of the girls in the class. But the number of boys in the class will be one-third less than that of girls. About two thirds of the students are going to attend the meeting.
3. What does "oxygen lambda sensor" mean?
Oxygen lambda sensor is an oxygen type oxygen sensor. The fuel level is displayed on the fuel gauge by a sensor in the tank to relay the fuel level. Example 2 from Collins The temperature sensor is making the computer think the engine is cold when, in fact, it"s hot. The temperature sensor sends information to the computer that the engine is cooling, but in reality, its temperature is very high. Example 3 from Collins If you buy a drier, look for one with a sensor which switches off when clothes are dry. If you want to buy a dryer, find one with a sensor that can automatically turn off the power when the clothes are dry. The temperature sensor is enclosed in a protective well. The temperature sensor is sealed in a protective sleeve The basic sensor input for the system is a four gimbal stable platform. The basic sensor input for the system is a stable platform with four directional supports From the dictionary example sentence
4. High score calculation of several physical and chemical instruments in Chinese and English
Dissolved oxygen analyzer technical parameters display: Chinese display, 192 × 64 dot matrix LCD range: 0-20ug/L; 0～200ug/L; 0-20mg/L (automatic shift) resolution: 0.1 ug/L; 0.01 mg/L； Accuracy:<± 3% F.S or 1ug/L (whichever is greater) Reading response time: 90% change within 60 seconds at 25 ℃ Temperature sensor: thermistor Temperature measurement range: 0.0~99.9 ℃ Temperature measurement accuracy: ± 0.5