生物-社会的

OBJECTIVE: To establish a three-dimensional finite element model of a mandibular molar with dental implant inserted in mandibular molar area using reverse engineering, and to provide mathematical model basis for biomechanics researches of stomatology.

目的：利用逆向工程快速建立含下颌磨牙种植义齿的颌骨三维有限元模型，为口腔生物力学的研究提供数学模型基础。

And also is seeking after the effect of laser parameter on ablation efficiency in laser medical.

探索激光参数对气化效率的影响是激光生物医学的重要研究内容。

The vulcanization hydrogen gas that produces by biology can replace chemical sulfide with very low cost, and can reduce acerbity cost amount.

由生物产生的硫化氢气体可以以很低的成本代替化学品硫化物，并且可以降低酸耗量。

Acknowledging the natural principles of Evolution should not be seen as a threat to a belief in God.

承认生物进化的自然原则不应被视为是对信仰的一种威胁。

These had a gene adit to interfere with the biological causes of leaf loss during drought.

它们被添加了在干旱条件下能干扰引起叶子损失的生物因素的基因。

They were vegetarians and lived in harmony with nature and other creatures.

他们是素食者，生活在一种与自然和其他生物融洽的环境里。

The research aimed to study the esterification of waste oils catalyzed by sodium bisulfate and provide references for the production of biodiesel by solid acid catalyzed wasted oils.

［目的］研究硫酸氢钠对废油脂酯化催化作用，为固体酸催化废油脂生产生物柴油的研究提供参考。

Afterwards, the sequence stratigraphic framework of Eogene in Huanghekou area is established.

尤其是通过BZ25-1-1井上古生物组合的突变现象，发现了此处一个大间断面的存在。

The countries expect to support feasibility studies and technical assistance in partnership with the Inter-American Development Bank, the United Nations Foundation, and the Organization of the American States.

这些国家希望与泛美开发银行，联合国基金会以及美洲国家组织合作对生物燃料的可行性研究和技术支持提供帮助。

Begg, chairman of epidemiology and biostatistics at the Memorial Sloan Kettering Cancer Center in New York, adding that "even 40% may be an overestimate."

Begg博士说，他是纽约Memorial Sloan Kettering癌症中心流行病学和生物统计学的主席。

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。