英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：


请选择你想看的字典辞典：
单词字典翻译
variants查看　variants　在百度字典中的解释百度英翻中〔查看〕
variants查看　variants　在Google字典中的解释Google英翻中〔查看〕
variants查看　variants　在Yahoo字典中的解释Yahoo英翻中〔查看〕

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Variants and Genomic Surveillance | COVID-19 | CDC
    Some variants will emerge and disappear, while others will emerge and continue to spread and may replace previous variants It is important to track the emergence of variants so that those of interest can be further characterized in the lab to determine if they evade immunity and how they spread
  • Variants of SARS-CoV-2 - Wikipedia
    As of 25 June 2025, the variants of interest as specified by the World Health Organization are JN 1, and the variants under monitoring are KP 3, KP 3 1 1, JN 1 18, LP 8 1, NB 1 8 1, XEC and XFG
  • COVID-19 variants | WHO COVID-19 dashboard - datadot
    When these changes become significantly different to a previously detected virus, these new virus types are known as “variants ” To identify variants, scientists map the genetic material of viruses (known as sequencing) and then look for differences between them to see if they have changed
  • COVID-19 is spreading again — how serious is it and what are . . . - Nature
    Limited COVID-19 surveillance data are hampering vaccination and health strategies, researchers say
  • New COVID variant spreading in US: 2025 symptoms, what to know
    How can you protect yourself from NB 1 8 1 and other variants? The WHO states that currently approved COVID-19 vaccines are expected to remain effective against the NB 1 8 1 variant
  • CoVariants
    Here, you can find out what mutations define a variant, what impact they might have (with links to papers and resources), where variants are found, and see the variants in Nextstrain builds!
  • Where COVID is spreading now and what symptoms to look for
    What new COVID variants are spreading Context: The XFG variant — also known as the Stratus variant — is leading all others with 85% share of cases, according to CDC data running through the end of September
  • COVID-19 variants: Whats the concern? - Mayo Clinic
    Concern over variants, sometimes called strains, of the virus that causes COVID-19 is based on how the virus might change A virus could get better at infecting people, spread faster or cause people to get sicker
  • What COVID-19 variants are going around in October 2025?
    Get the latest COVID-19 news from infectious diseases expert Mark Rupp, MD, including COVID-19 case rates, types of variants circulating and vaccine updates
  • COVID-19 Variants: Symptoms, Transmissibility, and More
    A strain is when a virus has so many variants that it starts acting differently—for example, it’s much more transmissible than the previous version All strains are variants, but not all variants are new strains





中文字典-英文字典  2005-2009