有生物的

Removal mechanism may include biological adsorption, electrostatic adsorption and chemical precipitation. Fluid shear force had some effect on removal process, which proved that the effect of fluid force chemistry existed.

结果表明：用活性污泥去除钙离子可以获得较好的效果，去除量可达19mg/g，并且去除速度很快，5min即可完成；且去除机理可能有生物吸附、静电吸附和化学沉淀；适当的剪切力可以加速吸附反应的进程，证实了流体力化学效应的的存在。

Acellular Extracellular Matrixis three dimensional mesh stent which mainly composed by vessel of basilar membrane and coated by epineurium. As a bioactive nerve graft,it own natural construction,lower immunogenicity.

脱细胞神经细胞外基质材料是以SC基底膜管为主、以神经外膜为外套的完整的三维网状支架；它作为有生物活性的神经替代物，具有良好的仿生性，较低的免疫原性。

In Geognosy of geoscience, all the regarded and traversed content is the normal part, in which "earth goes on an even keel, life-form evolves step by step",that is the state in which positive can convert negative.

地球科学的地质学中，目前重视的和详细研究的，只是"地球平稳运转、生物渐进演化"的完全正常的那部分，即阳中有阴的那部分。

The fish blow streams of water at the sand to expose hiding prey, then use their powerful jaws and rows of sharp teeth to crush through hard-shelled reef creatures such as sea urchins, clams, snails, and crabs.

那鱼突然的打击溪流的水沙来暴露隐藏的猎物，然后利用其强大的颌骨和排列尖锐的牙齿粉碎通过有硬壳的暗礁生物，如海胆，蛤，蜗牛和螃蟹。

The fish blow streams of water at the sand to expose hiding prey,then use their powerful jaws and rows of sharp teeth to crush through hard-shelled reef creatures such as sea urchins,clams,snails,and crabs.

那鱼突然的打击颐和园课内阅读的水沙来暴露隐藏的猎物，然后利用其强大的颌骨和排列尖锐的牙齿粉碎通过有硬壳的暗礁生物，如海胆，蛤，蜗牛和螃蟹。

It's a controversial subject in cadiovascular circles , but for Houser , who spent thirty years studying the molecular biology of heart cells , the stakes are worth it when it comes to combating congestive heart failure.

在心血管循环方面，这是有争议的课题。但是对于从事心脏细胞分子生物研究已经三十多年的豪泽来说，为了治疗充血性心力衰竭，冒风险是值得的。多采用'it'作形式主语的主语从句和连接副词和连接代词引导的主语从句。

It is put forward from practice application, and has been widely used in CAD, such as the identification and repaint of sketch map, the auto generation of ER graphs about documents in software developing tools, and DNA graphs in biology engineering.

该问题是在实际应用中提出的，它在草图的识别与重画，软件开发工具中文档部分ER图的自动生成，以及生物工程DNA的图示等等CAD领域也有广阔的应用。

Distinction instillment different concentration antigen.

分别滴加不同浓度的抗原使其发生反应，测量傅里叶变换红外谱和加入抗体前后反射谱的变化，结果表明硅烷化效果明显，生物抗原较好的固定，抗原抗体反应前后反射谱有明显的红移，且红移量于滴加抗原浓度增加而增加，并且呈现出良好的非线性关系。

The Bengal Florican is a shy, charismatic species - much loved for its elaborate courtship display.Biologists are trying to learn more about this enigmatic bird.Bengal Floricans Researcher, Lotty Packman:"...the way they jump up and they call and fly down, they're just very unique, very interesting species to be studying."

孟加拉鸨是害羞但又十分有吸引力的种类，它们夸张的求偶表现令人喜爱，生物家希望能更了解这种如谜一般的鸟，它们跳的方式叫的声音及飞下来的样子，它们就是非常独特，研究起来是非常有趣的种类。

Further information is in gene databases of other organisms having tissues homologous to the metanephros (e.g. Drosophila Malpighian tubules; tools are available for identifying mouse homologues of non-mouse genes) and from tissues homologous to those in the developing kidney (e.g. mesothelium that, like nephrons, arises from a mesenchyme to epithelial transition).

进一步的信息是在其他生物的基因数据库中，它们有组织同源性到后肾(例如，果蝇马氏管；识别非小鼠基因的小鼠同源的可用工具)及从组织同源到在发育的肾脏中的同源(例如，间皮，像肾元，从间质到上皮转变引起)。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。