有生物的

Moreover, the synchronization of EAN is studied; the result shows that the stochastic networks are more poorly synchronized than their deterministic counterparts. These models can well mimic some real systems. Firstly, two dimensional random Apollonian networks and two dimensional EAN are maximal planar graphs, which may be helpful for designing printed circuits. Secondly, V-HDRAN can be mapped into the Yule process, which was inspired by observations of the statistics of biological taxa. From this perspective, V-HDRAN can find some applications in biological systems. Thirdly, all networks of this type consist of complete graphs; this particularity of the composing units can provide a comprehensive aspect to understand some real-life systems making up of complete graphs, such as movie actor collaboration networks, scientific collaboration networks and networks of company directors.

这些模型可以很好地描述现实系统，其中二维随机阿波罗网络与二维演化的阿波罗网络为最大平面图，这对印刷电路板等现实系统的设计有重要的借鉴作用；变体模型V-HDRAN的构建过程与Nature上发表的关于生物物种的形成过程之间存在一个一一对应的关系，这对生物系统的建模有重要的价值；另外，这类网络均由完全图组成，它们对由完全图组成的电影演员合作网、科学家合作网、公司董事网等由完全图构成的现实网络的建模有重要的理论意义和应用价值。

A flagellated protist that ingest s food and lacks chlorophyll.

动鞭亚纲原生生物一种有鞭毛的原生生物，它摄取食物并缺乏叶绿素

A whip or rope made of rawhide.A flagellated protist that ingests food and lacks chlorophyll.

动鞭亚纲原生生物一种有鞭毛的原生生物，它摄取食物并缺乏叶绿素

A flagellated protist that ingests food and lacks chlorophyll.

动鞭亚纲原生生物一种有鞭毛的原生生物，它摄取食物并缺乏叶绿素

The three bacterial strains were unable to decolorize RAY72 effectively due to its high bio-toxicity, while biosorption of RAY72 by the bacterial mass occurred.

对单一染料而言，RAY72因为可能具有很大之生物毒性，造成三菌株皆不能将RAY72有效率地分解褪色，但有生物吸附脱色的现象。

When the erodible velocity was greater than the velocity that sediment started to move, the soil samples with burrows were easier erosion than the soil Samples without burrows.

当冲刷流速大于土样泥沙起动流速时，有生物洞穴扰动的土样比无生物洞穴扰动土样更容易被冲刷。

We have combined 2PF microscopy with higher-harmonic optical microscopy based on the femtosceond Cr:forsterite laser with the aid of new transgenic lines tagged with HC-red fluorescent protein to obtain molecular, morphological, and structural protein information in biological tissues.

有著基因转殖技术的辅助及利用在於生物穿透较深波段的近红外光飞秒雷射光源，我们结合了双光子萤光显微术和倍频光学显微术来取得生物组织中的分子影像、型态学及有结构的蛋白质资讯。

Results from the experiment indicated that the content of petroleum hydrocarbon was decreased greatly after the biodegradation of 47 days,and the inoculable microbe had some effects on the bioremediation of soil contaminated by petroleum.

利用所得的天然混合菌组以及筛选菌种的组合在土壤相条件下对石油烃的生物降解进行尝试，结果表明，经过47 d的生物降解，土壤中石油烃的含量有大幅度的降低，接种微生物对生物修复石油污染土壤能起到一定作用。

The hard clams Meretrix lusoria were cultured at a high local density of 1600 clams/㎡ in four patch areas: 0.2, 1.8, 5.0, and 9.8 ㎡ in one pool from April to September in 1995, to compare the effect of patch size on the growth of M.

而即使在相同的局部密度下，因受到邻近区域内之同种生物的影响，生物亦可能因为样区的大小不同而面临不同的竞争压力，因此密度这项指标在不同的样区大小下对不同的生物便可能有不同的生态意义。

China's 2300 nature reserves, covering 15% of China's land areas, include precious natural biodiversity assets; China's land is home to 10% of all living species including black necked cranes, golden monkeys, snow leopards and pandas.

中国土地面积的15％有2300个自然保护区，那里有珍贵的天然生物财富，中国土地的10％是多种生物物种的生存地，包括黑颈鹤，金丝猴，雪豹和大熊猫。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。