查询词典 juvenile-onset

The principal goal of this study is to describe the development trajectories of juvenile delinquent and to exploring the effects of family environment, parental monitoring, personal values, and self-control on juvenile delinquency.

本研究采用问卷法和访谈法，考察了青少年犯罪的基本特点、发展轨迹以及家庭环境、父母监控、价值观、自我控制与青少年犯罪的关系，以期为预防青少年犯罪提供理论支持。

Paedomorphosis is the retention of ancestral juvenile characteristics into adulthood in the descendent. Paedomorphosis can occur three ways: Progenesis (early sexual maturation in an otherwise juvenile body), Neoteny (reduced rate of morphological development), and Post-displacement (delayed growth of certain structures relative to others).

幼体发育是保持祖先性状的过程，成年期只不过是一个衍生的过程，幼体个体发育可以观察到三个阶段：初期发育，幼态（形态学发育的快速表现过程），和加快取代期。

With the amplification of farming scale and increase of yield, a series of problems to be resolved urgently appear in production, for example: Bad ovary development of female crab, inclining egg-holding rate, high mortality of embryo development, low survival rate of juvenile crab, the shortage of good quality juvenile, precociousness of crab etc.

随着河蟹养殖规模的扩大、集约化程度和产量的提高，在实际生产中出现了一系列亟待解决的问题，雌蟹亲体的性腺发育不良、抱卵率下降、胚胎发育死亡率高、幼体育成率低、质优量足的苗种供应不足、河蟹性早熟等问题，都严重制约了河蟹养殖业的健康、稳步发展。

The third chapter carries out the imperfection of juvenile criminal procedure in legislature and theory, and then points out the primal problem of the principle of juvenile criminal proceeding in our country.

第三章对我国未成年人刑事诉讼基本原则从立法和理论研究两个方面进行了缺陷性分析，指出了我国目前未成年人刑事诉讼基本原则体系存在的主要问题。

By means of essencial amino acid index and animal growth experiments, using the amino acid composition of the muscle in black sea bream juvenile as standard EAA requirement model for fish feed, The effects of nine different formulae of feed protein sources were compared. The amino acid balance and the nutritional value of the protein sources in feed for the juvenile of black sea bream were studied. Two formulae of protein sources were selected to be most effective, It suggests EAAI be an effective and simple assessment standard in studies on valuation of amino acid balance in protein sources of fish feed.

以黑鲷劫鱼肌肉的氨基酸组成作为幼鱼饲料中必需氨基酸需要量的标准模式，通过必须氨基酸指数和生物饲养试验结果相结合，对黑鲷幼鱼的9种不同蛋白源配比的饲料进行了比较研究，对黑鲷幼鱼配合饲料中氨基酸平衡和蛋白质营养价值进行了评估，筛选出2个高效饲科蛋白源配方；表明EAAI是鱼用饲料蛋白质营养价值评估和氨基酸平衡研究的一种简便有效的评价指标。

It stresses punishing juvenile softly, and requires us to strengthen the discipline to the juvenile diverting from the criminal proceedings at the same time.

它在强调对少年轻缓处罚的同时，要求我们对从刑事程序中分流出去的少年加强管教。

The amateur sport school and the juvenile table tennis training class are the initial phase for the selection and development of the juvenile table tennis players.

业余体校和少儿培训班是对少儿乒乓运动员进行选材和培养的初级基础阶段，有着重要的启蒙指导作用。

From the actuality and characters about the juvenile delinquency to know the causes which restrict and decide the juvenile delinquency is various and anfractuous.

未成年人犯罪的目前状况和特征。制约和决定未成年人犯罪的原因多种多样，错综复杂。

From the actuality and characters about the juvenile delinquency to know the causes which restrict and decide the juvenile delinquency is various and anfractuous.

未成年人犯罪的现状和特点。制约和决定未成年人犯罪的原因多种多样，错综复杂。

The titer variation to juvenile hormone of female worms was detected by GC-MS system, from which there was an obvious correlation between variation regularity to juvenile hormone and vitellogensis's regularity in Chrysopa septempunctata.

通过GC-MS系统测定了大草蛉雌虫体内保幼激素Ⅲ滴度的变化，从中可以看出大草蛉体内保幼激素滴度的变化与卵黄蛋白发生存在明显的相关性。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失