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
Solresol查看 Solresol 在百度字典中的解释百度英翻中〔查看〕
Solresol查看 Solresol 在Google字典中的解释Google英翻中〔查看〕
Solresol查看 Solresol 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:


  • Vaccines and immunization - World Health Organization (WHO)
    Vaccination is a simple, safe, and effective way of protecting people against harmful diseases, before they come into contact with them It uses your body’s natural defences to build resistance to specific infections and makes your immune system stronger
  • Vaccines and immunization: What is vaccination?
    Vaccines protect us throughout life and at different ages, from birth to childhood, as teenagers and into old age In most countries you will be given a vaccination card that tells you what vaccines you or your child have had and when the next vaccines or booster doses are due It is important to make sure that all these vaccines are up to date If we delay vaccination, we are at risk of
  • Immunization
    Immunization currently prevents 4-5 million deaths every year Immunization prevents deaths every year in all age groups from diseases like diphtheria, tetanus, pertussis (whooping cough), influenza and measles It is one of the most successful and cost-effective public health interventions An additional 1 5 million deaths could be avoided, however, if global vaccination coverage improves
  • Immunization, Vaccines and Biologicals
    WHO recommendations for routine immunization - summary tables The Immunization, Vaccines and Biologicals department is responsible for targeting vaccine-preventable diseases, guiding immunization research and establishing immunization policy
  • Immunization, Vaccines and Biologicals
    The Immunization, Vaccines and Biologicals department is responsible for targeting vaccine-preventable diseases, guiding immunization research and establishing immunization policy
  • How do vaccines work? - World Health Organization (WHO)
    This article is part of a series of explainers on vaccine development and distribution Learn more about vaccines – from how they work and how they’re made to ensuring safety and equitable access – in WHO’s Vaccines Explained series
  • Immunization coverage - World Health Organization (WHO)
    Fact sheet from WHO on immunization coverage: provides key facts and information about recommended vaccines, key challenges and WHO response
  • Table 2: Summary of WHO Position Papers - Recommended Routine . . .
    e immunizations (for example, a DTP-containing booster, PCV, or meningococcal vaccines) This measure also supports the establishme of a policy on immunization and other health interventions in the second year of life If MCV1 coverage is high (>90%) and school enrolment is high (>95%), administration of routine MCV2 at school entry may pro
  • Table 3: Recommendations* for Interrupted or Delayed Routine . . .
    Summary Table 3 - Notes The attached table summarizes the WHO recommendations for interrupted or delayed routine vaccination Its purpose is to assist national decision-makers and programme managers to develop appropriate policy guidance in relation to their national immunization schedule
  • Vaccines and travel - World Health Organization (WHO)
    Vaccination can prevent a number of infectious diseases Before travelling to another country, it is advisable to check with a local health practitioner which vaccines are required or advisable for your country of travel This can also be an opportunity to check that you are up-to-date with the routine vaccination schedule for your own country The documents at the links on this page are





中文字典-英文字典  2005-2009