除了对儿童的呼吸道产生一系列的危害外,经常被动吸入香烟的儿童,其肺功能的发育要比无烟家庭孩子的来得慢。
As well as being at increased risk of a series of respiratory conditions, the lungs of children who breathe in passive smoke may also develop more slowly than children who grow up in smoke-free homes.
对应每一旋回,喀喇昆仑地层区和塔里木地层区发育有被动大陆边缘盆地和碰撞造山两种类型的岩石组合。
For Kala Kunlun and Tarim, two kinds of rock associations, passive continental marginal basin and collision orogenic belt, are developed corresponding to each cycle.
南海北部被动大陆边缘是板块活动相对较弱的地区,业已证实是巨大天然气田形成的有利场所,同时也是水合物发育的有利地区。
The plate activity is weaker in the passive continental margin of the northern South China Sea, which is favorable for forming the large-scale gas field and gas hydrate reservoirs.
目的探讨被动吸烟对婴幼儿呼吸系统疾病发病及对生长发育的影响。
Objective to investigate the impact of passive smoking to growing and development of infantile its relation to incidence of suffering respiratory system disease.
目的探讨被动吸烟对儿童生长发育的影响。
Objective: to research into the influence of passive smoking on the growth of children.
通过对西非被动大陆边缘结构、构造特征,以及边缘发育演化简史的分析,探讨了西非被动大陆边缘形成演化的动力学背景。
Based on the analysis of the structure and the brief evolution history of the passive continental margin in West Africa, the dynamic background of formation and evolution of the margin is discussed.
目的:研究大鼠不同发育阶段视皮层各层次神经元的被动膜学特性和突触传递特性,探讨视觉经验在视皮层发育过程中对神经元突触的修饰作用。
Objective: the membrane properties and synaptic transmission of neurons in rat visual cortex were examined to explore modification of these characteristics by visual experience during development.
震旦纪是塔里木盆地被动大陆边缘盆地重要发育期。
Sinian is one of the most important stage of development of passive continental margin basin in Tarim Basin.
目的了解左旋精氨酸对被动吸烟所致大鼠宫内发育迟缓及胎鼠脑发育的影响,通过其与NO、MDA和SOD的关系探讨其作用机制。
To explore the effects of L-arginine on the brains of fetal rats with IUGR and the relationship with the levels of NO, MDA and SOD.
目的了解左旋精氨酸对被动吸烟所致大鼠宫内发育迟缓及胎鼠脑发育的影响,通过其与NO、MDA和SOD的关系探讨其作用机制。
To explore the effects of L-arginine on the brains of fetal rats with IUGR and the relationship with the levels of NO, MDA and SOD.
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