作为一种生物识别方法，击键力学相对来说不是很精确。
As a biometric, keystroke dynamics are relatively imprecise.
丝素蛋白作为一种生物相容性优良的天然高分子材料有着广泛的应用。
Silk fibroin has been widely used in many fields as a natural macromolecular material with excellent biocompatibility.
作为一种生物素的重要来源，鳄梨可以防止皮肤干燥，头发与指甲的开裂。
A good source of biotin, avocados help to prevent dry skin and brittle hair and nails.
作为一种生物质利用技术，秸秆直燃发电能够为广大农村地区提供清洁的能源。
As one bioenergy technology, straw-fired cogeneration technology can provide clean energy in rural areas in China.
经实验表明，多孔丝素蛋白膜作为一种生物材料，已经具备了人造皮肤在这方面的要求。
It has been made clear by experiments that silk fibroin membrane has met the needs of man made skin as one kind of biomaterial.
多糖作为一种生物活性物质，在诸多方面有着重要作用，特别在医学方面应用更为广泛。
Polysaccharide is a bioactive substances, and plays an important role in many aspects, particularly in extensive medical applications.
如采用藻类、细菌、真菌作为一种生物吸附剂，它们对多种重金属都有较好的吸附去除效果。
Such as the use of algae, bacteria, fungi as a biological adsorbent, they have a good adsorption of heavy metal removal.
结论：可吸收缝线作为一种生物材料，由于其良好的生物相溶性及机械强度，在外科手术中应用得越来越为广泛。
CONCLUSION: The absorbable sutures as a biomaterial have achieved an increasingly application in surgery due to its good biological compatibility and mechanical strength.
乙醇作为一种生物燃料相对来说容易生产。但是与汽油相比它的能量密度较低，而且不能够通过现有的化石燃料管线来运输。
As a biofuel, ethanol is relatively easy to make, but it has a lower energy density than gasoline and can't be transported through existing pipelines designed for petroleum fuels.
纤堆蛋白胶作为一种生物蛋白制剂，除了应用于伤口止血、封闭组织缺损、防止组织粘连之外，也可以作为药物缓释载体。
As a kind of bioprotein agent, fibrin glue has been used for the carrier of drug sustained release except for hemostasis, blocking tissue defect, preventing tissue from adhesion.
巨噬细胞成像技术可以作为一种生物标志物来证实亚临床炎症损伤，可以预测未来发生疾病的风险，同时也可以用来评价新的治疗方法。
Macrophage imaging may serve as a biomarker to identify subclinical inflamed lesions, to predict future risk, and to aid in the assessment of novel therapies.
白腹树袋熊，作为一种已知的生物，是一种生活在森林里的有袋类动物，大部分时间生活在地面上，它的颜色非常鲜艳。
The Dingiso, as the creature is also known, is a forest-dwelling marsupial with bold coloration that spends most of its time on the ground.
杜·波依斯担心，种族会被用来作为生物学层面上的一种解释，并用以说明他所理解的不同人群之间的社会和文化差异。
Du Bois was concerned that race was being used as a biological explanation for what he understood to be social and cultural differences between different populations of people.
一群自然保护生物学家提出了一个雄心勃勃的计划——或者有人会说，这是一个激进的计划——即，把大型脊椎动物或巨型动物包含在计划中，作为修复部分损害的一种方法。
As a way of repairing some of that damage, a group of conservation biologists has proposed an ambitious, or some might say, a radical plan, involving large vertebrates, or, megafauna.
作为一种哺乳动物，我们必须遵循生物规则。
它作为一种基础科学和基于生物医学工程的工程学介绍。
It serves as an introduction to the fundamental science and engineering on which biomedical engineering is based.
但更主要的问题是，或许这种镜子测试，作为行为学家的一种过时传统方法，不再适用于研究生物的自动识别能力，只能说明人类对动物的无知。
More fundamentally, maybe the mirror test, a methodological remnant of a behaviorist legacy of animals as biological automata, reflects nothing more than a human inability to understand animals.
白腹树袋熊(Dendrolagusmbaiso)，作为一种已知的生物，这种明显着色的树居有袋目哺乳动物一生大部分时间在地上度过。
The Dingiso (Dendrolagus mbaiso), as the creature is also known, is a forest-dwelling marsupial with bold coloration that spends most of its time on the ground.
“与其说这是一个生物学的问题，不如说这是一个行为学上的问题，”Popkin博士说：“有些人用‘非营养性’甜味剂作为“拐杖”（译者注：‘拐杖’引申为一种假性帮助，而且让人产生依赖，例如巴达维主张马来人应该要丢下‘拐杖’，继续前进），而其他人利用它们来帮助建立一个健康的饮食习惯。”
“It’s more a behavioral issue than a biological one, ” Dr. Popkin said. “Some people use non-nutritive sweeteners as a crutch; other use them to help create a healthy diet.”
作为一种生存机制，其它微生物产生出抵御抗菌素毒性作用的机制。
As a survival mechanism, other microbes have developed mechanisms for resisting the toxic effect of antimicrobials.
这样一种关系使得水分子作为一种媒介，服务于宇宙中最复杂分子的生长和演化，包括酶，蛋白质和所有活着的生物的母体，DNA。
That's allowed it to serve as the medium for the growth and evolution of the most complex molecules in the universe, including enzymes, proteins, and the mother of all known living creatures, DNA.
在此目的的驱动下，美国与欧洲对生物燃料进行了利用，这是一种可从植物中提炼的液体并能够用作为汽车与其它机动车辆的能量供应。
As part of that drive, both America and Europe have embraced biofuels-liquids derived from plants that can be used to power cars and other vehicles.
草原田鼠作为一种社会性生物，它是仅存3%的“一夫一妻制”哺乳动物中的一类。
The prairie vole is a sociable creature, one of the only 3% of mammal species that appear to form monogamous relationships.
作为佐料，它被认为能够增强一种保护大脑免受氧化性损伤的生物酶。
The seasoning is thought to enhance an enzyme that protects the brain against oxidative damage.
这些微生物可以产生一种叫联氨的极不稳定的化合物，联氨通常作为火箭燃料，对多数的生物都是有毒害的。
Here were bugs that created hydrazine, an extremely unstable compound, used as rocket fuel, that is poison to most living things.
乳品是一种易受微生物污染的农产品，因此作为食物，乳品的生产和流通环节应给予特别的关注和处理方式。
Milk is known to be a product easily infected with germ life and to require special attention and treatment in its production and distribution for consumption as an article of food.
乳品是一种易受微生物污染的农产品，因此作为食物，乳品的生产和流通环节应给予特别的关注和处理方式。
Milk is known to be a product easily infected with germ life and to require special attention and treatment in its production and distribution for consumption as an article of food.
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