生物的

A hybrid fast genetic algorithm (H2O) is proposed on the basis of various characteristics of nature evolution. This algorithm is combined with niche technician, a variety of crossover schemes, multi-populations and catastrophism phenomenons.

为了有效地克服非线性、多参数、多极值的组合优化问题中遗传算法的早熟收敛现象，引入生物的小生境技术和自然界生物多种杂交方式并存、多个子群体并行以及灾变现象而提出了一种综合的快速基因搜索策略。

Life on Earth is a valuable human resources, and the diversity of human survival and development.

地球上的生物是人类的一项宝贵资源，而生物的多样性是人类赖以生存和发展的基础。

When Tetrahymena, Euglena, Crypthecodinium and Oxyrrhis were stained with the same technique, although all the nuclei gave positive reactions, no precentromeres could be distinguished; within nuclei there were only patches composed of minute fluorescent spots seen.

在对小眼虫和寇氏隐甲藻作制备核骨架的细胞分级抽提处理后，细胞核仍还都呈阳性反应。这表明与高等真核生物的相似，低等真核生物的着丝粒蛋白也是与核骨架紧密结合的。

Nearly 90 percent of the living changes were spotted, compared with 66 percent for inanimate objects.

在我们生活中90％的生物的变化会被注意，而只有66％的非生物的变化会被注意。

Protein multiple sequence alignment is an important bioinformatics tools. It has important applications in biological evolution analysis and protein structure prediction.

蛋白质多序列比对是一种重要的生物信息学工具，在生物的进化分析以及蛋白质的结构预测方面有着重要的应用。

NEW YORK – Scientists say they've found a "missing link" in the early evolution of seals and walruses — the skeleton of a web-footed, otter-like creature that was evolving away from a life on land.

纽约--科学家称他们发现了一个海豹和海象早期进化的"遗失中的一环"--一种拥有蹼的脚，类水獭生物的化石。这种生物正在朝进化远离陆地方向进化。

For instance, Ray can record the sequence of every creature's genome and keep a complete demographic and genealogic record of every creature's birth and death.

比如，雷能记录每个生物的基因组序列，保存每个生物生与死的完整的人口和系谱的记录。

So this paper does certain researches on ommateum and some ATR techniques are proposed in this paper.

复眼作为一个现实中的生物的视觉系统，它首先具有一般生物眼睛的视觉系统功能，在此之外，还拥有其独特的特点。

As a real visual system existing in nature, ommateum not only have the same function as other visual systems, but also have its special feature.

复眼作为一个现实中的生物的视觉系统，它首先具有一般生物眼睛的视觉系统功能，在此之外，还拥有其独特的特点。

Thanks to a very patient British fossil hunter, the business end of a Pliosaur, including much of the skull and jaw, has been collected from the southern shores of England. What's the big deal?

我们要非常感谢一位英国的化石探险家，他是一位专注于白垩纪时期生物的科学研究者，他在英格兰南方海岸找到了大量的巨型头盖骨和颚，是什么生物，拥有如此大的骸骨？

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。