查询词典 deciduous

dental impaction：牙阻生

deciduous teeth 乳牙 | dental impaction 牙阻生 | dental plaque 菌斑

death mimicry：装死 擬死

death feigning 装死 假死 Y | death mimicry 装死 擬死 Y | deciduous broad-leaved forest 落叶阔叶林 落葉闊葉林 Y

death mimicry：擬死

death feigning 假死 | death mimicry 擬死 | deciduous broad-leaved forest 落葉闊葉林

wood nog：木榫

wood naval stores 木材树脂产品 | wood nog 木榫 | wood of deciduous tree 落叶树木材

Across the northern hemisphere：环绕整个北半球

winner takes all.|胜利者取得一切 | Across the northern hemisphere|环绕整个北半球 | the deciduous forests are changing.|可以看到落叶林在不断变化

Subperiosteum ossification：骨膜下成骨

软骨骨化 Cartilaginous ossification | 骨膜下成骨 Subperiosteum ossification | 乳牙 deciduous teeth

parastichy：斜列线

02.140 直列线 orthostichy | 02.141 斜列线 parastichy | 02.142 落叶 deciduous leaf

permanent tooth：恒牙

详细内容:参考答案: 正常情况下,人的一生,拥有两副牙齿:乳牙(deciduous tooth)和恒牙(permanent tooth). 乳牙共有20个,上下左右各5个;恒牙有28-32个,上下左右各7-8个. 要提出的是,在恒牙萌出时,由于人类食物的越来越精细,缺少足够的咀嚼刺激,

permanent tooth：恒齿

07.0793 乳齿齿系 deciduous dentition | 07.0794 恒齿 permanent tooth | 07.0795 恒齿齿系 permanent dentition

semilunar reproductive cycle：半月齡生殖周期

semi-evergreen deciduous seasonal forest 半常綠落葉季節林 | semilunar reproductive cycle 半月齡生殖周期 | seminatural community 半自然群集

the bird of wonder：凤凰;长生鸟

the bird of peace鸽子 | the bird of prey 猛禽 | the bird of wonder凤凰;长生鸟

flange rail：平底轨条

"凸缘皮带轮","flange pulley" | "平底轨条","flange rail" | "凸缘肋","flange rib"