查询词典 larva

A larva metamorphoses into a chrysalis and then into a butterfly.

幼虫变为蛹，然后再变成蝴蝶。

Each egg hatches and releases a microscopic free-living larva called a miracidium.

每一个虫卵孵化出一只微小的幼虫，称之为毛蚴。

Last May a study published by Cornell University showed that pollen from some strains of corn with built-in pesticides can kill the larva of the Monarch butterfly, a pest by nobody's standards.

去年五月，康奈尔大学的一份调查报告显示，含有杀虫功能的玉米花粉能杀死黑脉金斑蝶的幼虫，而任何人都不会把蝴蝶当成害虫。

Objective To explore the expression pattern of Attacin genes encoding in larva of Musca domestica for further studying of innate immunity.

目的 探讨家蝇Attacin mRNA在幼虫各个时期的表达，为进一步研究家蝇的免疫防御打下基础。

Objective To explore the cell immunity of the 3rd stage larva of Musca domestica after being infected by Escherichia coli.

目的探讨家蝇3龄幼虫被大肠杆菌感染后的细胞免疫反应。

PHMG content within the range of 125 mg/L did not influence the oospore hatchability of Penaeus japonicus and the content within 0.5 mg/L had no significant influence on metamorphosis rate of nauplius larva.

聚六亚甲基胍含量在125 mg/L范围内对日本对虾受精卵孵化率无影响，含量0.5 mg/L以内对无节幼体变态率无明显影响。

The results show that they fee d on a variety of prey items, and tend to eat Calanoida, Brachyura Zoea larva, H arpacticoida and Nauplius.

结果表明黄鳍刺虎鱼前期幼鱼为浮游动物食性，主要摄食镖蚤类、短尾类幼体、猛蚤类和甲壳类的六肢幼体。

The larva-specific expression level of the function correlated to celluar components was the highest.The highest specific expression level of molecular function was appeared at neurula stage.A lot of functional specific expression about biological process was also appeared at neurula stage.7.The result showed that the pearson correlation coefficient was 0.896 compared between the sea urchin and Ciona savignyi.

进一步分析发现：在与细胞组件相关的功能特异性表达方面，幼体期的特异性表达量最高；在与分子功能活性相关的功能特异性表达中，神经胚时期的特异性表达量最高；而参与生物过程的功能特异性表达方面，神经胚时期的特异性表达量则最高。7不同物种间转录组分析显示尾索动物海鞘的转录组与棘皮动物海胆的最接近，其相关系数为0.896，而海胆与文昌鱼的相关系数只有0.682，结果表明在进化上文昌鱼可能与脊椎动物更接近。8运用Apache、php、MySQL技术搭建了Widows平台的文昌鱼EST分析数据库。

The larva takes aim at the snail's tentacles. It strikes with its poison nippers.

小萤火虫瞄准了蜗牛的触角，并用自己带毒的螯出击。

Larva of a noctuid moth; highly destructive to esp. corn and cotton and tomato crops.

一种夜蛾的幼虫；尤其对玉米、棉花和番茄的破坏性极高。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。