birth defect
英 [bə:θ diˈfekt] 美 [bɚθ ˈdiˌfɛkt]

释义

出生缺陷；

英英释义

birth defect

• n.a defect that is present at birth

  同义词：congenital anomalycongenital defectcongenital disordercongenital abnormality

双语例句

用作名词(n.)

1. Biliary atresia is a birth defect in which the bile ducts do not have normal openings, preventing bile from leaving the liver.
   胆道闭锁是一种不正常发育，使得胆管不能正常打开，导致胆汁不能离开肝脏产生作用。
2. That is to say, before birth, certain hormones are deficient or their activity is impaired, and thus the typical development of the fetus toward maleness remains incomplete.
   就是说，在个体出生之前，某种激素缺乏或激素活性降低，因此胎儿向男性方向正常发育未完成。

权威例句

Is Down Syndrome a Disappearing Birth Defect?
NEURAL TUBE BIRTH DEFECT REDUCTION WITH FOLIC ACID DELIVERY IN CATAMENIAL HYGIENE PRODUCTS
Exploratory spatial analysis of birth defect rates in an urban population
Birth defect classification by organ system: a novel approach to heighten teratogenic signalling in a pregnancy registry.
An update on incidence of FAS: FAS is not an equal opportunity birth defect.
THE SPATIAL RELATIONSHIP BETWEEN INFANT MORTALITY AND BIRTH DEFECT RATES IN A U.S. CITY
Surveillance for and Comparison of Birth Defect Prevalences in Two Geographic Areas — United States, 1983–88
Palatal fusion - where do the midline cells go? A review on cleft palate, a major human birth defect.
Malformations in newborn: results based on 30,940 infants and fetuses from the Mainz congenital birth defect monitoring system (1990...
Case-control study of self reported genitourinary infections and risk of gastroschisis: findings from the national birth defects pre...