The difference between instrument and instrument, the meaning of instrument, what is the meaning of

Apparatus: A device that measures and records the current value of an observation. Such as: deflagration meter; strain gauges; Meridian ......

Utensils: utensils, tools, also generally referred to utensils. Generally includes instruments.

Instruments refer to devices, instruments, measuring tools and reference materials used to unify the measurement values that can be used to directly or indirectly measure the measured objects.

Measuring instruments are widely used in production. Scientific research. The field and people's lives and other aspects are in a very important position in the whole measurement legislation.

Because the unification of the national measurement value, first reflected in the accuracy and consistency of the measuring instruments, measuring instruments are not only the main object of supervision and management, but also the technical basis for the measurement department to provide measurement assurance.

According to the classification of structural characteristics, measuring instruments can be divided into the following three categories:

1) Gage. That is, measuring instruments that reproduce the value of the quantity in a fixed form, such as measuring blocks, broken codes, standard batteries, standard resistances, bamboo and wood rulers, linear meter rulers, etc.;

2) Measuring instruments. Measuring instruments that convert the measured quantity into the equivalent information of the index value that can be directly observed, such as pressure gauges, flow meters, thermometers, and ammeters. electrocardiograph, etc.;

3) Metering device. That is, the overall combination of measuring instruments and auxiliary equipment necessary to determine the measured value, such as odometer verification device, high-frequency microwave power meter calibration device, etc.

According to the classification of metrological use, measuring instruments can also be divided into the following three categories:

1) Measuring reference instruments;

2) Measuring standard instruments;

3) Working measuring instruments.

Instrument, degree also. It is a drop with a measurement function.

instrument, biased towards the executive side.

So it should be called an alarm.

I understand one-sidedly, haha.

The explanation of the word instrument is: instrument yíqì. (1) A set of apparatus or machinery prepared for a specific purpose.

The explanation of the word instrument is: instrument yíqì. (1) A set of apparatus or machinery prepared for a specific purpose.

The phonetic pronunciation is: one by one. The pinyin is:

yíqì。The structure is: instrument (left and right structure) device (upper, middle and lower structure).

The part of speech is: noun.

What is the specific explanation of the instrument, we will introduce it to you through the following aspects:

1. Citations and explanations [click here to view the details of the plan].

It refers to the apparatus or devices used in science and technology for experiments, measurements, observations, inspections, drawings, etc. Quoting Qing Ping Buqing's "Xia Wai Crumbs, **, Xuanji Yu Heng Fu": "Mr. Mei Bei Fu is solid and detailed.

It is also a substitute instrument, borrowing Xuan Yuheng as the theme. Liu Houming's "Little Geese Fly Together" Act II: "You are really a meteorological expert, ducks and stones have become your instruments for seeing the weather."

2. Chinese dictionary.

All kinds of special instruments used in physics, chemical experiments, surveying and drawing, etc.

3. Network Explanation.

Instruments and instruments refer to instruments or devices used in science and technology for experiments, measurements, observations, inspections, drawings, etc. It is usually a set of equipment or machines prepared for a specific purpose. Instruments are usually used for scientific research or technical measurements, industrial automation process control, production, etc., and are generally equipment or devices dedicated to one purpose.

The structure of the instrument is relatively complex, it is a high-tech product, and it is composed of multiple components. There are various sizes, weights, and shapes of instruments, the smallest ones can be operated directly in the hand, and the larger volume instruments are generally called devices or equipment.

Synonyms about instruments.

Equipment, utensils, utensils, instruments.

Words about instruments.

Idioms about instruments.

Han official prestige order instrument Lingse big instrument late blooming Feng Laiyi throwing rat bogey instrument Yu Bu Fan Fighting Basket Instrument Hong gradually Ritual landlord instrument.

Words about the instrument.

The late bloomer of the instrument, the static body, the leisure instrument, the extraordinary instrument of the fighting basket, the virtue of the mother instrument, the prestige of the Han official, the prestige of the landlord, the ritual of the Hongchuan, the ritual of the phoenix, the ritual of the phoenix, the congratulatory ceremony.

Sentence formation about instrument.

1. The school has purchased many new teaching instruments.

2. These valuable instruments are all domestic.

4. Regarding the scientific instruments used in the school, our store is readily available, and your school does not need to go around to buy them.

5. A person thinks that only the most expensive practice bike can improve his physical fitness, even though he already has a lot of the most expensive fitness equipment that has not been used.

Interpretation of the instrument.

A set of apparatus or apparatus prepared for a specific purpose Detailed explanation refers to an apparatus or apparatus used in science and technology for experiments, measurements, observations, inspections, drawings, etc. Qing Ping Buqing's "Xia Wai Crumbs·** Xuanji Yuheng Fu": Mr. Mei Bewan Fu, solid and detailed.

It is also an instrument for the past dynasties, borrowing Xuanji Yuheng as the theme. Liu Houming, "Little Geese Fly Together" Act II: "You are really a meteorological expert, and ducks and leaky stones have become your instruments for looking at the weather."

The word decomposition of the word Yi is explained by the head of the instrument (Yi) í person's appearance or behavior: manners . Appearance.

Majesty (awe-inspiring solemnity of appearance and demeanor). Etiquette according to the procedure: rituals.

Honor guard. MC. Gifts:

He Yi. Xie Yi. Instruments for measuring, drawing, and experimenting

Instrument. Legal system, norms: ceremonial punishment.

The general term for the utensils: utensils. Artifacts.

Apparatus. Wood. **。

The device is small and easy to win. The part of the structure of an organism that has some independent physiological function: the organ.

Digestive organs. People's measurements, talents: instruments.

Instrument quantity (刵 ). Instruments. Organic.

Late bloomer. Attention: Weight. Respectful.

Instrument Definition: Name) An instrument with certain criteria for experiments, measurements, drawings, etc.

Commonly used instruments: <>

1. Ultraviolet spectroscopy UV< br >br > analysis principle: absorption of ultraviolet light energy, causing the representation of the transition spectrum of the electron energy level in the molecule: the relative absorbed light energy with the change of the wavelength of the absorbed light provides information:

The position, intensity, and shape of the absorption peaks provide information about the different electronic structures in the molecule When a substance molecule absorbs ultraviolet light with a certain wavelength of regression, the valence electrons in the molecule jump from a lower energy level to a higher energy level, resulting in a higher absorption spectrum than the ultraviolet spectrum. Violet absorption spectroscopy is mainly used to determine conjugated molecules, components, and equilibrium constants. < br />br />

2. Infrared absorption spectrometry IR< br > br > analysis principle: absorption of infrared light energy, mold penetration causes vibration and rotational energy level transition of molecules with dipole moment changes Spectral representation method: relative transmitted light energy changes with transmitted light frequency Information provided:

The position, intensity, and shape of the peaks provide the characteristic vibration frequencies of the functional clusters or the key to the devoid of the omission < br >br >

3. NMR < > BR > analysis principle of NMR spectroscopy: in the external magnetic field, the nucleus with nuclear magnetic moment absorbs radio frequency energy and produces a transition spectrum of nuclear spin energy level.

Instruments, generally refer to machines, instruments; Table, in general, refers to appearances and meters.

An instrument generally refers to a set of devices or machines prepared for a specific purpose. Based on my decades of experience in instrumentation, instruments are usually used for scientific research or technical measurement, industrial automation process control, production and other purposes, and are generally used for equipment or devices dedicated to one purpose. The structure of the instrument is relatively complex and belongs to high-tech products; Consists of multiple parts.

It can accept multiple physical quantities, and can also output multiple physical quantities.

The instrument is generally only used to indicate the data of the instrument, generally only accept a single physical quantity input, such as: current, voltage, resistance, etc., its manifestation is also single, such as: indicator, display, recorder.

A meter cannot be said to be an instrument. For example, the automatic control and automatic adjustment used in our production are the instruments we are talking about.

Instruments can include meters, and meters do not include instruments.

1. Electronic instruments refer to devices for testing, analyzing, and testing the performance, quality, and safety of electronic products. It can be roughly summarized into three major parts: electronic measuring instruments, electronic analysis instruments and application instruments, and there are 24 sub-categories such as optical electronic instruments, electronic component measuring instruments, and dynamic analysis instruments.

2. Instrumentation (English: instrumentation) Instrumentation is an instrument or equipment used to detect, measure, observe, and calculate various physical quantities, material compositions, physical property parameters, etc. Vacuum leak detectors, pressure gauges, length gauges, microscopes, multipliers, etc. are all instruments and meters.

Broadly speaking, instrumentation can also have functions such as automatic control, alarm, signal transmission and data processing, such as pneumatic control instruments used in the automatic control of industrial production processes, electric control instruments, and distributed instrument control systems are also instrumentation.

The instrument is a machine in the sense of combination; It usually contains at least several meters, which are generally only used to indicate data. It can also be understood that the meter is a part of the instrument.

Generally refers to machines and instruments; Table, in general, refers to appearances and meters.