Yahoo奇摩 網頁搜尋

搜尋結果

  1. International Nuclear Event Scale. The International Nuclear and Radiological Event Scale ( INES) was introduced in 1990 [1] by the International Atomic Energy Agency (IAEA) in order to enable prompt communication of safety significant information in case of nuclear accidents . The scale is intended to be logarithmic, similar to the moment ...

  2. The Enhanced Fujita scale (abbreviated as EF-Scale) rates tornado intensity based on the severity of the damage they cause. It is used in some countries, including the United States, Canada, France, and Japan. The scale has the same basic design as the original Fujita scale—six intensity categories from zero to five, representing increasing ...

  3. The Boundary Fire was a 2017 wildfire in Arizona that burned 17,788 acres (7,199 ha) of the Coconino and Kaibab National Forests. The fire was ignited on June 1 when lightning struck a spot on the northeast side of Kendrick Peak within the Coconino National Forest. The fire spread rapidly because of high temperatures, steep terrain, leftovers ...

  4. en.wikipedia.org › wiki › IP_CodeIP code - Wikipedia

    IP65 touchscreen display IP65 LED lamp The IP code or ingress protection code indicates how well a device is protected against water and dust. It is defined by the International Electrotechnical Commission (IEC) under the international standard IEC 60529 which classifies and provides a guideline to the degree of protection provided by mechanical casings and electrical enclosures against ...

  5. Samnite Wars. 33,500+. 343 BC–290 BC. Roman Republic vs. Samnites. Italy. Number given is the sum of all deaths in battle recorded by Roman writers during this time period, does not take into account civilian deaths, the actual number may be much greater. Wars of Alexander the Great. 142,000+. 336 BC–323 BC.

  6. Score distribution chart for sample of 905 children tested on 1916 Stanford–Binet Test IQ classification is the practice of categorizing human intelligence, as measured by intelligence quotient (IQ) tests, into categories such as "superior" or "average".[1][2][3][4] In the current IQ scoring method, an IQ score of 100 means that the test ...

  7. en.wikipedia.org › wiki › ISO_3166-1ISO 3166-1 - Wikipedia

    ISO 3166-1 ( Codes for the representation of names of countries and their subdivisions – Part 1: Country codes) is a standard defining codes for the names of countries, dependent territories, and special areas of geographical interest. It is the first part of the ISO 3166 standard published by the International Organization for Standardization .

  1. 其他人也搜尋了