[Objective] To explore the effect of low-level lead exposure on the testicle tissue and hormone of male rabbits in juvenile stage.
[目的]探讨幼年期低水平铅暴露对雄性幼兔睾丸组织和内分泌激素的影响。
Morphology of immature stages and biological characteristics of two papilionid butterflies,Papilio memnon L.
记述了美凤蝶和玉斑凤蝶的幼期形态特征、成虫和幼虫的主要习性。
The morphology as well as behavioral characteristics of immature stages and adults were observed for two papilionid butterflies,Chilasa agestor(Gray) and C.
clytia(Linnaeus))的幼期形态特征、成虫和幼虫的主要习性。
Morphological,as well as behavioral characteristics of immature stages and adults were observed for three precious ornamental butterfly species,Parthenos sylvia,Vindula erota and Acraea violae,whose larvae fed on lianes in the family Passifloraceae in Xishuangbanna,south of Yunnan province.
记述了丽蛱蝶、文蛱蝶和斑珍蝶等3个珍贵观赏蝶种的幼期形态特征、成虫和幼虫的主要习性。
juvenile period
幼年期(构成中心木质部的一段时期)
Be gentle in old age; peevishness is worse in second childhood than in first.
老来是要和蔼；第二幼年期乖戾暴躁，更有甚于第一期。
Be gentle In old age; peevishness are worse In second childhood than In first .
老来要和蔼；第二幼年期的乖戾暴躁，更有甚于第一期。
It can be seen from the graph that women generally got married at an earlier age than men in the 87 years shown in the graph.
从图表可以看出，在图中所示的幼年期间，女性一般比男性结婚较早。
a child secretly exchanged for another in infancy.
在幼年时期背地里被人偷换的孩子。
the state of a child between infancy and adolescence.
幼年至青春期之间的状态。
The first stage was the Party's infancy.
第一阶段是党的幼年时期。
Being in an early period of life, development, or growth.
年幼的处于生命、发展或成长的早期的
Early Clinical Analysis of 30 Cases of Juvenile Ankylosing Spondylitis;
30例幼年强直性脊柱炎早期临床分析
seminal ideas of one discipline can influence the growth of another.
幼年时期的纪律观念能够影响另一个成长期。
Phylogenetic change in which juvenile characteristics are retained in the adult form of an organism.
幼体发育有机体在成熟期仍保留幼年特征的系统发育的变化
It is safe to say that the revolution is only in its infancy.
可以肯定地说这场革命还处于它的幼年时期。
This third stage of development of electronics is still in his infancy.
电子学发展的第三阶段仍处在它的幼年时期。
The Study of the Key Transformation Period for Desiccation Ability of Camptotheca Acuminata of One Year Old Seedlings;
喜树当年生幼苗抗旱能力转变关键期研究
Clinical Manifestation and Long-term Follow-up of Systemic Juvenile Idiopathic Arthritis;
幼年特发性关节炎全身型临床特点及长期随访
On Qu Qiubai s Thought of State Power in the Chinese Communist Party(CPC) s Childhood;
党的幼年时期瞿秋白关于国家政权的思想初探
Comparative Study on Salt-tolerance at Stage of Seed Germination and Seedling of 18 Perennial Grasses;
18种多年生禾草种子萌发期和幼苗期的耐盐性比较研究
During the war all the men, old and young, were called to arms.
战争期间所有年长年幼的男士们都应召拿起了武器。