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ES    音标拼音: ['ɛs]
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Es
n 1: a radioactive transuranic element produced by bombarding
plutonium with neutrons [synonym: {einsteinium}, {Es}, {E},
{atomic number 99}]

Es \Es\ n.
the chemical symbol for {einsteinium}, a transuranic element
with atomic number 99. The atomic weight of the longest-lived
isotope, with a half-life of 276 days, is 254. The first
isotope discovered, having atomic weight 253 and a half-life
of 20 days, was recognized in 1952 in the debris from a
hydrogen bomb test. As much as 3 micrograms of einsteinium
were produced by a complex process involving long irradiation
of plutonium isotopes in nuclear reactors. Its chemical
properties are those of a trivalent actinide element. --HCP61

Syn: einsteinium, atomic number 99.
[WordNet 1.5 PJC]



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  • Es | Spanish to English Translation - SpanishDictionary. com
    Translate Es See 12 authoritative translations of Es in English with example sentences, conjugations and audio pronunciations
  • English Translation of “ES” | Collins Spanish-English Dictionary
    English Translation of “ES” | The official Collins Spanish-English Dictionary online Over 100,000 English translations of Spanish words and phrases
  • 2026 LEXUS ES LAUNCHES WITH BATTERY-ELECTRIC MODELS, NEW HYBRID COMING . . .
    PLANO, Texas (Mar 18, 2026) - The eighth-generation Lexus ES is now on sale, with the long-running luxury sedan’s first-ever battery-electric (BEV) models arriving in dealerships ahead of the upcoming 2026 ES 350h hybrid models Every 2026 Lexus ES shares new styling inside and out; a multi-pathway platform capable of supporting internal combustion and all-electric powertrains; and the
  • es - Wiktionary, the free dictionary
    es is the reinforced (reforçada) form of the pronoun It is used before verbs beginning with a consonant
  • 2026 Lexus ES Pricing, Specs, and Release Date - CarGurus
    The ES has been a part of Lexus’ lineup for decades, and it’s getting one of its most significant updates in its long history for the 2026 model year Lexus will offer an electric version of the car for the first time, and the ES shifts to a new generation
  • ES - Translation in English - bab. la
    El primero es, obviamente, el que hace referencia a los animales, el respeto a la criatura viva Of course the first aspect is animal ethics, respect for the living creature La esencia del concepto de flexibilidad, o flexibilidad segura, es precisamente ésa
  • es - English translation – Linguee
    Many translated example sentences containing "es" – English-Spanish dictionary and search engine for English translations
  • Spanish language - Wikipedia
    Spanish (español) or Castilian (castellano) is a Romance language of the Indo-European language family that evolved from the Vulgar Latin spoken on the Iberian Peninsula of Europe It originated in the Kingdom of Castile, a historical kingdom in north-central Spain [4] Today, it is a global language with 519 million native speakers, mainly in the Americas and Spain, and about 636 million
  • What Does Es Mean In Spanish? Exploring Its Meaning, Uses, And . . .
    Discover the meaning of "es" in Spanish, its verb conjugation, common uses, and differences from "está" Learn tips for using it correctly with examples and related phrases





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