How many planets are there in xem bóng đá trực tiếp nhà cái solar system? What are principles of library interconnection in Vietnam?
How many planets are there in xem bóng đá trực tiếp nhà cái solar system?
Currently, xem bóng đá trực tiếp nhà cái Solar System consists of 8 planets, arranged in order from xem bóng đá trực tiếp nhà cái closest to xem bóng đá trực tiếp nhà cái Sun moving outward: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune.
Below are specific details about xem bóng đá trực tiếp nhà cái planets in xem bóng đá trực tiếp nhà cái Solar System:
1. Mercury
Mercury is known as xem bóng đá trực tiếp nhà cái smallest and closest planet to xem bóng đá trực tiếp nhà cái Sun in xem bóng đá trực tiếp nhà cái Solar System. This planet has a diameter of about 4,874 km, even smaller than Earth's Moon. Mercury's orbit around xem bóng đá trực tiếp nhà cái Sun takes 88 Earth days, xem bóng đá trực tiếp nhà cái shortest of any planet. Mercury lacks a significant atmosphere and has extreme temperatures, from very hot during xem bóng đá trực tiếp nhà cái day to very cold at night.
2. Venus
Venus is xem bóng đá trực tiếp nhà cái second planet from xem bóng đá trực tiếp nhà cái Sun, similar in size and mass to Earth. Additionally, this planet has a dense atmosphere, primarily composed of CO₂, leading to a strong greenhouse effect. Venus has extremely high temperatures, even higher than Mercury despite being further from xem bóng đá trực tiếp nhà cái Sun.
3. Earth
Earth, xem bóng đá trực tiếp nhà cái third planet from xem bóng đá trực tiếp nhà cái Sun, is xem bóng đá trực tiếp nhà cái only known place in xem bóng đá trực tiếp nhà cái universe that supports life. Two-thirds of Earth's surface is covered by oceans, creating an atmosphere rich in nitrogen and oxygen, essential for life.
4. Mars
Mars is a cold, rocky, and desert-like planet. Its surface is covered with iron dust, giving it xem bóng đá trực tiếp nhà cái characteristic red color. Mars has similarities with Earth, including mountains, valleys, canyons, and storm systems.
5. Jupiter
Jupiter is xem bóng đá trực tiếp nhà cái largest planet in xem bóng đá trực tiếp nhà cái Solar System, with a mass twice that of all xem bóng đá trực tiếp nhà cái other planets combined. This planet is mainly composed of hydrogen and helium, with a small rocky core at its center.
6. Saturn
Saturn, xem bóng đá trực tiếp nhà cái sixth planet from xem bóng đá trực tiếp nhà cái Sun, is xem bóng đá trực tiếp nhà cái second-largest gas giant in xem bóng đá trực tiếp nhà cái Solar System. It is best known for its extensive rings of ice and rock. These rings are formed by debris from asteroids, comets, and other celestial bodies captured by Saturn's gravitational pull.
7. Uranus
Uranus is an ice giant planet, primarily composed of hydrogen, helium, and water, methane, and ammonia. xem bóng đá trực tiếp nhà cái methane in its atmosphere gives it a distinct blue-green color.
8. Neptune
Neptune is xem bóng đá trực tiếp nhà cái eighth and farthest planet from xem bóng đá trực tiếp nhà cái Sun. It is a gas giant planet, similar in size to Uranus, and is known for its supersonic winds. Neptune is more than 30 times farther from xem bóng đá trực tiếp nhà cái Sun than Earth, making it xem bóng đá trực tiếp nhà cái coldest planet in xem bóng đá trực tiếp nhà cái Solar System, with an average temperature of minus 214 degrees Celsius.
Additionally, astronomers discovered another planet in xem bóng đá trực tiếp nhà cái Solar System in 2016, referred to as xem bóng đá trực tiếp nhà cái ninth planet. This planet is known to be 10 times xem bóng đá trực tiếp nhà cái mass of Earth and over 5,000 times xem bóng đá trực tiếp nhà cái mass of Uranus, but not much information is currently available about it.
Note: xem bóng đá trực tiếp nhà cái content is for reference purposes only!
How many planets are there in xem bóng đá trực tiếp nhà cái solar system? What are principles of library interconnection in Vietnam? (Image from Internet)
What are principles of library interconnection in Vietnam?
According to Clause 1, Article 4 of xem bóng đá trực tiếp nhà cái Regulations on library standards for preschools and general education institutions promulgated underCircular 16/2022/TT-BGDDT, library interconnection is based on xem bóng đá trực tiếp nhà cái following principles:
- Library interconnection between preschools, primary schools, lower secondary schools, and multi-level educational institutions (with xem bóng đá trực tiếp nhà cái highest level being lower secondary) is implemented within xem bóng đá trực tiếp nhà cái same educational level in xem bóng đá trực tiếp nhà cái same district; between nursery, primary, lower secondary schools, multi-level institutions (highest level being lower secondary) with communal, district libraries in xem bóng đá trực tiếp nhà cái same locality;
- Library interconnection between upper secondary schools and multi-level institutions (with xem bóng đá trực tiếp nhà cái highest level being upper secondary) is implemented within xem bóng đá trực tiếp nhà cái same educational level in xem bóng đá trực tiếp nhà cái same district, province; between high schools, multi-level institutions (highest level being upper secondary) with district, provincial libraries in xem bóng đá trực tiếp nhà cái same locality;
- Libraries must have IT infrastructure that is assured and compatible; ensure digital information resource availability; have sufficient manpower to respond, operate, exploit, and share resources seamlessly with other educational institution libraries regardless of spatial limitations;
- Libraries participate in interlinking voluntarily to connect, share, and contribute library resources for common use; cooperate based on agreements among libraries to ensure a unified exploitation process, managed through software accessible via computer, phone, and other electronic devices; libraries in different locations may agree to interlink through sharing, contributing digital information resources;
- Ensure xem bóng đá trực tiếp nhà cái management and usage of interlinked information resources is for xem bóng đá trực tiếp nhà cái correct purpose, effective, and complies with interlink regulations;
- Comply with legal regulations on intellectual property, science and technology, information technology, cybersecurity, and related legal provisions.
What are xem bóng đá trực tiếp nhà cái standards for xem bóng đá trực tiếp nhà cái infrastructure of libraries of lower secondary schools in Vietnam?
xem bóng đá trực tiếp nhà cái standards for infrastructure of libraries of lower secondary schools in Vietnam are outlined in Article 16 of xem bóng đá trực tiếp nhà cái regulations on library standards for preschools and general education institutions promulgated underCircular 16/2022/TT-BGDDTas follows:
(1) Physical Facility Standard Level 1
- xem bóng đá trực tiếp nhà cái library of a secondary school should be located in an area convenient for access and use by students, particularly for students with disabilities; it is prioritized to be located on xem bóng đá trực tiếp nhà cái first floor (ground floor) near xem bóng đá trực tiếp nhà cái classroom block;
- Library area is determined for 30% to 50% of xem bóng đá trực tiếp nhà cái school's total student body and ensures a minimum standard of 0.60 m² per student. xem bóng đá trực tiếp nhà cái total area of xem bóng đá trực tiếp nhà cái library should not be less than 60 m² (excluding open space area);
- Functional areas of xem bóng đá trực tiếp nhà cái library may be arranged in one room or in separate adjacent rooms. xem bóng đá trực tiếp nhà cái area of xem bóng đá trực tiếp nhà cái library's functional areas is prescribed as follows:
+ xem bóng đá trực tiếp nhà cái reading area should have at least one reading room for students and teachers. Open spaces should be arranged around or outside xem bóng đá trực tiếp nhà cái library, ensuring they are airy, quiet, and away from areas prone to pollution, safe, and convenient for library users;
+ xem bóng đá trực tiếp nhà cái information resource storage area should have enough area to contain xem bóng đá trực tiếp nhà cái information resources, can be arranged in a separate room or in xem bóng đá trực tiếp nhà cái reading room and open spaces, ensuring management and suitable for xem bóng đá trực tiếp nhà cái characteristics of each type of information resource;
+ xem bóng đá trực tiếp nhà cái borrowing, returning, and management area may be arranged separately or together with xem bóng đá trực tiếp nhà cái reading room;
- Technical requirements ensuring compliance with point d, clause 1, Article 6 of this document.
(2) Physical Facility Standard Level 2
xem bóng đá trực tiếp nhà cái library of a secondary school meeting xem bóng đá trực tiếp nhà cái Level 2 physical facility standards ensures compliance with Article 16 of xem bóng đá trực tiếp nhà cái regulations on library standards for preschools and general education institutions promulgated underCircular 16/2022/TT-BGDDTand xem bóng đá trực tiếp nhà cái following provisions:
- Has a reading room for students with at least 45 seats, a reading room for teachers with at least 20 seats, ensuring that each seat in xem bóng đá trực tiếp nhà cái reading room is at least 2.4 m²;
- xem bóng đá trực tiếp nhà cái information resource storage area ensures a tight book storage of 2.5 m²/1000 information resource units; open book storage of 4.5 m²/1000 information resource units;
- xem bóng đá trực tiếp nhà cái borrowing, returning and management area should not be less than 06 m² per library staff member.
