查询词典 metamorphosis

Multiple linear regression analysis revealed that the temperature experienced by nauplii accounted for most of the variation in the metamorphosis rate.

多重线性关系分析显示出温度会影响变态率。--我最爱陈金锋锋仔锋仔冲阿冲！！

Their young are perfectly symmetrical, but the head is remodelled during a metamorphosis, which entails the migration of one eye to the other side, close to the other eye.

他们幼仔是完全对称的，在变形中头部被重新塑造，一只眼睛需要迁移到另一边，离另一只眼更近。

But the experts tell us that violence-prone cults often go through a kind of metamorphosis, where once righteous do-goodism and positive thoughts are transformed into a world-weary disgust and, often enough, a collective death wish.

法轮功也许跟描绘的一样无害，但专家告诉我们倾向暴力的邪教通常经过一个发展过程，一度是做善事会转化成对俗世的憎恶和很可能集体自杀的愿望。

Axolotls have barely visible vestigial teeth which would have developed during metamorphosis.

美西螈的牙齿几乎看不见，它原本应该在进化时长成的。

Therefore, TH-regulated metamorphosis, mediated by TR, is an ancestral feature of all chordates.

文昌鱼的甲状腺素受体的表达水平也随着甲状腺素的增加而增加。

Therefore, TH-regulated metamorphosis, mediated by TR, is an ancestral feature of all chordates.

因此，由甲状腺素诱导的变态过程受到了甲状腺素受体的调节，这种变态过程是所有脊索动物的祖先特征，这种调节网络的保守性也支持变态在脊索动物谱系中是具有同源性的。

Metamorphosis in chordates is such an enigmatic character.

最近，一个由来自法国、波兰、斯洛伐克和美国科学家组成的跨国研究组对文昌鱼的变态发育进行了研究。

Experiment results showed as follows: 1 Two kinds of reactive oxygen species exhibited remarkable damage to larvae on 3 types of different development stage.The treatment of reactive oxygen species could result in decrease of larva survival rate and inhibit metamorphosis rate of cyprid.

实验结果表明：1、二种类型的活性氧对东方小藤壶三种不同发育时期的幼虫均具有伤害作用，在其作用下，幼虫存活率的下降，变态过程受到抑制，且表现出一定的剂量效应；三种不同发育时期的幼虫对活性氧作用的敏感性存有明显的差异性，Ⅵ期无节幼虫对羟自由基的作用最为敏感。

The larvae on different development stage indicated different sensitivity to reactive oxygen species, the napuli VI showed the most sensitive. 2 Antioxidants could decrease the damage effect of reactive oxygen species on larvae in certain level.The addition of antioxidants in culture system had risen larva suvival rate and the metamorphosis rate of cyprid .

外源抗氧化剂的加入在一定程度上减弱了活性氧对东方小藤壶幼虫的伤害作用，从而提高了幼虫的存活率和变态率；在减弱活性氧对东方小藤壶幼虫的伤害作用中，不同类型的抗氧化剂对不同类型的活性氧所起的作用大小不同。

There remained the generic conditions imposed by natural, as distinct from human law, as integral parts of the human whole: the necessity of destruction to procure alimentary sustenance: the painful character of the ultimate functions of separate existence, the agonies of birth and death: the monotonous menstruation of simian and human females extending from the age of puberty to the menopause: inevitable accidents at sea, in mines and factories: certain very painful maladies and their resultant surgical operations, innate lunacy and congenital criminality, decimating epidemics: catastrophic cataclysms which make terror the basis of human mentality: seismic upheavals the epicentres of which are located in densely populated regions: the fact of vital growth, through convulsions of metamorphosis, from infancy through maturity to decay.

324截然不同于人为的法则，这里依然存在着按照自然的法则作为对维持整个人类的生存不可分割的部分加诸于人的生物学之基本条件。为了获得有营养的食品，就不得不进行破坏性的杀戮。孤立的个人生存中终极机能那充满了苦恼的性质。生与死的痛苦。类人猿和人类女性那单调的月经，自初潮期一直延续到闭经期。海洋上、矿山和工厂里那些不可避免的事故；某些非常痛苦的疾病以及伴随而来的外科手术；生来的疯颠，先天性犯罪癖；导致人口大批死亡的传染病；在人类心灵深处种下恐怖种子的灾难性特大洪水；震中位于人口密集地区的大地震；历经剧烈变形，自幼年经过成熟期进入衰退期的生命成长的事实。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。