tooth development

常见例句

Expectant mothers may not know that what they eat affects the tooth development of the fetus.
准妈妈也许不知道她们所吃的食物会影响到胎儿的牙齿发育。
However, overfluoridating children can lead to fluorosis -- disruption in enamel formation during tooth development.
不过，氟过量会导致儿童氟中毒——在牙齿发育形成牙釉质时造成破坏。
Until now it was unknown whether the variations reflected evolutionary changes, different stages of tooth development, or even teeth from different positions in the mouth.
直到今天，人们仍然不知道是不是各种变异反映了物种演变以及牙齿的不同发展阶段，甚至是牙齿在嘴内的不同位置。
treasure.1x1y.com.cn

Though thousands of genes are involved in the development of an organ such as a tooth, these genes are switched on in a cascade, with the activity of one triggering the activation of the next.
ECONOMIST: It may soon be possible for adults to grow new teeth