Composition of silicon

List of selected words: Silicon Valley, silicosis, silicic acid, silicone oil, silica gel, silicon steel sheet, silicate, silicon controlled rectifier, monocrystalline silicon, silicon dioxide, portland cement and silicone polymer.

Second, silicon pinyin, its word combinations and corresponding notes, its traditional characters and its QQ traditional characters.

The pinyin of silicon: ancient ○○

The word combination of silicon and its corresponding notes;

1, silicate sentence: According to the data collected by COROT-7B and neighboring COROT-7c, researchers can safely claim that this planet is composed of silicate rocks almost like the earth's crust.

Description: Silicate is the main component of the earth's crust, such as mica, feldspar, amphibole and other minerals. Stable chemical properties, fire resistance, high hardness, used to manufacture refractory materials, glass, ceramics, cement and so on.

7 kinds of clay powders: silicomagnesite, halloysite powder, bentonite, diatomite, kaolin, talcum powder and rice husk ash are soaked in three kinds of grain storage protectants, namely malathion, fenitrothion and acarbose.

Description: Rock composed of diatoms and animal shells is light gray or yellowish white, porous and light. Industrially used as filtering, bonding, heat insulation materials, etc.

3. Silicon steel sheet sentence: In view of this situation, this paper puts forward an experimental method to measure the characteristic curve of silicon steel sheet at different frequencies for reference in the design of variable frequency motor.

Description: Also called silicon steel sheet. The silicon content is generally 1. 0~4。 5% silicon steel rolled into sheet. Hysteresis loss and eddy current loss are very small, so they are often used as magnetic materials in motors, transformers, electrical appliances and electrical instruments.

4. Silicone made a sentence: Trainers are installing a high-tech tail with a flexible steel joint for "winter", which is covered with silicone plastic and uses a specially designed gel lining to protect the delicate skin of dolphins.

Explanation: Organic compounds with silicon atoms in their molecules. There are silane, silanol and silane ether. Silicone rubber and silicone resin can be manufactured.

5.SCR sentence: Most 800 kV DC devices, such as SCR valves and DC filter capacitors, can reach the level of 800 kV through appropriate improvement, and only need to develop converter transformers and wall bushings.

Description: A high-power semiconductor rectifier device. In addition to unidirectional conduction rectification, it can also control the current switch. Silicon controlled rectifier can also be used to convert DC into AC or change the frequency of AC. Widely used in electromechanical, chemical, metallurgical, transportation and automation technical fields.

6. Diatom sentence: MichaelStringer is a retired ophthalmologist from the seaside of ratcliffe, England. He won the first prize in the 2008 Nikon Microphotography Competition by taking photos of diatoms with a magnification of 200 times.

Description: A large class of algae plants, which grow in rising water or fresh water, are unicellular plants. The cell wall contains silicic acid, and the cells contain chlorophyll and brown pigment. Ancient diatoms deposited on the bottom of the water, forming diatom beds and oil.

7. Silicone rubber sentence: FOXY detector uses optional silicone rubber protective coating (standard and medical grade) to repel ambient light, improve chemical resistance and eliminate the influence of refractive index.

Description: A synthetic rubber. The raw material is dimethyldichlorosilane. It can resist high temperature and low temperature, and is mainly used to make seals, films and hoses for airplanes and spaceships, and also used as electrical insulation materials.

8. sentence of silicon steel: analyze the sulfur in ultra-pure iron, high-purity steel and desulfurized silicon steel with CS-444LS carbon-sulfur analyzer of Ricoh Company.

Description: Silicon content is higher than 0. 4% alloy steel. The silicon content is 14. 5% silicon steel, with good magnetic conductivity energy, is an extremely important material in electrical appliance manufacturing. Formerly silicon steel.

9. Silicon dioxide sentence: Master said that silicon dioxide has no infiltration and is an ideal thing to preserve fossil remains from time and weather, so there may be biological traces that once existed in silicon dioxide.

Note: See silica.

10, single crystal silicon sentence: the mechanism and key technology of making vacuum transmitter by using piezoresistive effect of single crystal silicon are expounded. The measurement results and conclusions are given, and the application scope of the element is discussed.

Description: A silicon crystal with atoms arranged periodically in a certain direction in space is called monocrystalline silicon. Monocrystalline silicon is made of polycrystalline silicon. Is an important semiconductor material.

1 1, silica sentence: Robert, Professor of Geology, University of Texas, USA. Finchelman, one of the authors of this study, said: "The content of silica in coal in this area exceeds 99% of the samples we analyzed."

Description: Inorganic compounds are widely distributed in nature. Sand, seasonal, crystal and agate are all made of silica. Pure silica has high hardness and high melting point, and is used to manufacture optical instruments, glass and refractories. Also known as silica or silica anhydride.

12, silicon brick sentence: With the help of OM, SEM, EDAX, XRD and other analytical means, the microstructure changes of the carbonization surface and combustion surface of silicon brick after being used in the carbonization chamber of coke oven were studied.

Description: An acidic refractory material made of sandstone or quartzite, with silica content above 93%, can withstand high temperature of about 65438 0700℃, and is mainly used in coking furnaces, open hearth furnaces, electric furnace steelmaking furnaces, etc.

13, polysilicon sentence: Not only that, in the context of the current oversupply of raw materials for solar cells, the price of polysilicon is expected to further fall below the current $60/kg, further reducing costs.

Description: Silicon with many crystal nuclei (each crystal nucleus eventually becomes a small single crystal) and many orientation opportunities are irregularly and disorderly stacked is called polysilicon. It is the raw material for making monocrystalline silicon.

14, silicosis sentence: Without effective treatment, prevention is the main way to control silicosis. Masks must be used, properly ventilated, and workers' lungs should be examined by X-rays regularly.

Explanation: (guοfèI) An occupational disease caused by long-term inhalation of dust containing silicon dioxide. Symptoms are shortness of breath, chest tightness or pain, cough, physical weakness, and often complicated with tuberculosis. Formerly called silicosis.

15, silicate industrial sentence: This paper introduces the research and application status of fly ash silicate industrial wallboard in China, and the main technical properties and production technology of fly ash silicate industrial wallboard.

Explanation: an industry that uses silicate as the main component and makes various finished products and materials through batching and high temperature treatment. Such as glass, ceramics, cement, refractories, abrasives, etc.

Silicon traditional characters and QQ traditional characters: silicon → traditional characters: silicon →QQ traditional characters: silicon.

Iii. The meaning of the word silicon and related information

The meaning of the word silicon: (name) nonmetallic element; In the form of a compound; Existing in the earth's crust; It is usually made by reducing silicon dioxide with carbon in an electric furnace; Mainly used in the form of alloy. Element symbol Si.

Information about silicon characters:

Radical: strokes outside the stone: 6 Total strokes: 1 1

Wu Bi 86: Wu Bi DFFG 98: Cang Xie DFFG:MRGG

Number of strokes:13251121four corner number: 146 14 Unicode: CJK unified Chinese character U 7845.

Fourth, the divergent thinking method of silicon words (words with silicon words at the beginning, silicon words in the middle and silicon words at the end).

Words beginning with "silicon"

Silicosis, silicon steel sheet, silicon valley, silicification, silica gel, silicic acid, silicate, portland cement, silicone oil.

Words with the word "silicon" in the middle

Resistant silicone polymer

Words ending in "silicon"

Monocrystalline silicon, silicon dioxide, silicon controlled rectifier