Gb

Học thuật
Thân thiện
Definition
  1. Noun:
    • Great Britain: An island comprising the countries of England, Scotland, and Wales.
    • Gigabyte (computing): A unit of information equal to 1,024 mebibytes or 2³⁰ (1,073,741,824) bytes. This is the binary definition common in computing contexts.
    • Gigabyte (data storage): A unit of information equal to 1,000 megabytes or 10⁹ (1,000,000,000) bytes. This is the decimal definition sometimes used by storage device manufacturers.
    • Gigabit: A unit of information equal to 1,000 megabits or 10⁹ (1,000,000,000) bits.
    • Gilbert (physics): A unit of magnetomotive force in the centimeter-gram-second system, equal to approximately 0.7958 ampere-turns.
    • Sarin (military/chemistry): A highly toxic chemical nerve agent (organophosphate) that inhibits the activity of the enzyme cholinesterase.
Usage Examples
  • Noun (Great Britain):
    • The political union of GB and Northern Ireland forms the United Kingdom.
  • Noun (Gigabyte - binary):
    • This software requires 2 GB of free RAM to run efficiently.
  • Noun (Gigabyte - decimal):
    • The hard drive has a capacity of 500 GB.
  • Noun (Gigabit):
    • The new router supports internet speeds of up to 1 GB per second.
  • Noun (Gilbert):
    • The magnetomotive force was measured in GB.
  • Noun (Sarin):
    • The treaty prohibits the production and stockpiling of GB.
Advanced Usage
  • Context is critical: The meaning of "GB" is entirely dependent on the field of discussion (geography, computing, physics, or military science). It is almost always necessary to infer meaning from context.
  • Capitalization: "GB" is typically written in uppercase letters as it is an initialism.
  • Technical Specification: In precise technical writing, the binary gigabyte (GiB) is sometimes distinguished from the decimal gigabyte (GB) to avoid ambiguity, though "GB" is still commonly used for both.
Variants and Related Words
  • GiB (Gibibyte): The formal binary unit (2³⁰ bytes), used to explicitly distinguish from the decimal gigabyte.
  • Gbps: Gigabits per second, a common unit for measuring data transfer rates.
  • Great Britain: The full name of the geographical entity.
Synonyms
  • For Great Britain: Britain, Albion (poetic).
  • For Gigabyte (binary): Gibibyte (formal).
  • For Sarin: NATO designation GB, isopropyl methylphosphonofluoridate.
Related Phrases and Abbreviations
  • UK vs. GB: "UK" (United Kingdom) refers to the sovereign state comprising Great Britain and Northern Ireland. "GB" refers only to the island.
  • GB/T: A common prefix for Chinese technical standards.
  • GBU: Can stand for "Glide Bomb Unit" in a military context, unrelated to the primary definitions here.
Noun
  1. an island comprising England and Scotland and Wales
  2. a unit of information equal to 1024 mebibytes or 2^30 (1,073,741,824) bytes
  3. a unit of information equal to 1000 megabytes or 10^9 (1,000,000,000) bytes
  4. a unit of information equal to 1000 megabits or 10^9 (1,000,000,000) bits
  5. a unit of magnetomotive force equal to 0.7958 ampere-turns
  6. a highly toxic chemical nerve agent that inhibits the activity of cholinesterase

Từ đồng nghĩa

Từ gần giống

Từ chứa "Gb"