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：

etiolation    
n. 青白化,黄化,苍白化

青白化,黄化,苍白化

etiolation
n 1: a pale and sickly appearance; "his etiolation signaled
years in prison"
2: the act of weakening by stunting the growth or development of
something; "the etiolation of the critical tradition"
3: (botany) the act of causing a plant to develop without
chlorophyll by growing it without exposure to sunlight; "the
etiolation of celery"


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


  • Pertussis - World Health Organization (WHO)
    Pertussis, also known as whooping cough, is a highly contagious respiratory infection caused by the bacterium Bordetella pertussis In 2018, there were more than 151 000 cases of pertussis globally Pertussis spreads easily from person to person mainly through droplets produced by coughing or sneezing The disease is most dangerous in infants, and is a significant cause of disease and death in
  • Pertussis: What you need to know - World Health Organization (WHO)
    Overview Pertussis is a highly infectious respiratory tract infection It is characterized by a “hacking” cough, followed by a high pitched intake of breath, or a “whoop” (hence the common name of whooping cough) The disease is most dangerous in infants and young children, and can give rise to complications and even lead to death
  • Pertussis: What you need to know - World Health Organization (WHO)
    Pertussis: What you need to know ous respiratory tract infection It is characterized by a “hacking” cough, followed by a high pitched intake of breath, or a “whoop” (hence th The disease is most dangerous in infants and young children, and can give rise to complications and even lead to death
  • Pertussis - World Health Organization (WHO)
    Pertussis (whooping cough) is caused by Bordetella pertussis, a small Gram-negative coccobacillus that infects the mucosal layers of the human respiratory tract
  • Pertussis (whooping cough) WPRO - World Health Organization (WHO)
    Pertussis is caused by the bacterium Bordetella pertussis Pertussis spreads easily from person to person mainly through droplets produced by coughing or sneezing The disease is most dangerous in infants and is a significant cause of disease and death in this age group
  • The immunological basis for immunization series: module 4: pertussis . . .
    Bordetella pertussis is a strictly human pathogen with multiple biological activities The bacteria are transmitted by droplets and the infectious dose is small in immunologically naïve patients Pertussis infection begins with the attachment of B pertussis to the ciliated epithelium of the respiratory tract; the subsequent manifestations are thought to be the result of the interplay between
  • Pertussis
    Pertussis The Immunization, Vaccines and Biologicals department is responsible for targeting vaccine-preventable diseases, guiding immunization research and establishing immunization policy
  • Pertussis: Vaccine Preventable Diseases Surveillance Standards
    Pertussis (whooping cough), caused by Bordetella pertussis, is endemic in all countries Globally, it is estimated that there were 24 1 million pertussis cases and 160 700 deaths from pertussis in children < 5 years of age in 2014, with periodic epidemics occurring every two to five years Pertussis is transmitted from infected to susceptible individuals by airborne droplets
  • Strategic Advisory Group of Experts on Immunization (SAGE)
    In the light of the resurgence of pertussis and the related increase in infant mortality in some countries a SAGE Working Group on Pertussis Vaccines was established
  • Vaccination before and during pregnancy What you need to know
    Vaccination during pregnancy Pertussis (whooping cough) and tetanus Pertussis can be serious for any child, but very young infants are at greatest risk of severe complications, even death Vaccination during pregnancy is a safe and effective way to protect your baby from pertussis





中文字典-英文字典  2005-2009