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:

pensionary    
a. 领养老金的

领养老金的

pensionary
n 1: the beneficiary of a pension fund [synonym: {pensioner},
{pensionary}]
2: a person who works only for money [synonym: {hireling},
{pensionary}]


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


  • Sex Begins in the Womb - Exploring the Biological . . .
    In contrast to the role of the fetal testis in differentiation of a male genital tract and external genitalia in utero, fetal ovarian secretions are not required for female sex differentiation
  • Geneticists make new discovery about how a babys sex is . . .
    Medical researchers have made a new discovery about how a baby's sex is determined: it's not just about the X-Y chromosomes, but involves a 'regulator' that increases or decreases the activity of
  • When and How Your Baby’s Sex Is Determined in the Womb
    The baby’s sex can typically be determined by ultrasound around 18 to 22 weeks, or even earlier through noninvasive prenatal testing (NIPT) from week 10 on However, about 1 in 1,000 babies are born with intersex traits — ambiguous genitalia or a mix of male and female characteristics — due to genetic variations, and these can sometimes
  • How Early Hormones Shape Gender Development - PMC
    Many important psychological characteristics show sex differences, and are influenced by sex hormones at different developmental periods We focus on the role of sex hormones in early development, particularly the differential effects of prenatal androgens on aspects of gender development
  • Are All Babies Female First: Understanding the Science Behind . . .
    We unravel how all embryos begin with female characteristics and delve into the pivotal role of genetics and hormones in determining sex Explore historical and cultural perspectives, the impact of environmental factors, and recent research that challenges traditional assumptions
  • When is Gender Determined in the Womb? | Fascinating Insights
    Gender is determined in the womb, typically around the sixth week of pregnancy when sex chromosomes influence fetal development The journey of understanding gender determination in the womb is both complex and fascinating It intertwines genetics, biology, and even a bit of evolutionary science
  • When Is Gender Determined In Utero? | Unraveling Mysteries
    Gender is determined in utero around six to seven weeks after conception This process begins at fertilization when the sex chromosomes from the parents combine, setting the genetic foundation for the individual
  • When Does a Baby Develop Gender? | Hello Motherhood
    Although your baby's gender is determined immediately upon fertilization, you will not be able to know the sex until about the 16th to 18th week of pregnancy At around the sixth week your baby will develop a small bud called the genital tuber at the site of the genitals
  • Lets Talk about Placental Sex, Baby: Understanding . . . - PubMed
    Comparatively, females are more adaptable to changes in the in-utero environment at the cost of growth, which may reduce their risk of poor perinatal outcomes
  • The Effects of Chromosomal Sex and Hormonal Influences on . . .
    Sex differences in brain development and postnatal behavior are largely determined by genetic sex and in utero gonadal hormone secretions In humans however, determining the weight that each of these factors contribute remains a challenge, as social influences should also be considered





中文字典-英文字典  2005-2009