利用过氧化氢和碱剂,通过挤压技术破坏复合生物堆积物材料使非木质性的生物堆积物去木质素。
Use of hydrogen peroxide, base agent, and squeezing technique can destroy the structure of composite bioaccumulated substance so as to remove its lignin.
他们开始了解肥料堆积和生物多样性。
They begin to learn about the compost heap, and about biodiversity.
珊瑚由数百万微小生物的遗骸组成,经过数百万年的堆积,每一百万年就形成了一座岛屿。
Coral was made up of the bodies of millions of tiny creatures, piled up over millions of years -a million years for each island.
那些污泥坑中被称之为有孔虫的微小生物以及一些植物等其他物质不断堆积,形成了对海平面上升情况的自然记录。
That steady accumulation of muck traps tiny organisms called foraminifera, plant matter and other substances that form a natural record of sea level rise.
而今,堆积如山的证据表明,生物燃料也许比它们应该替代的汽油对环境的影响还要恶劣。
And now the evidence is piling up that biofuels may be even worse for the environment than the gasoline they're meant to replace.
这些生物体型矮小,桀骜不驯。 早在16世纪末,野马的祖先从西班牙征服者的营地里走失,从此世代驰骋于这片沙砾堆积的群山之上。
These small, tough animals have galloped the dusty hills since the late 1500s, when their ancestors strayed from the encampments of the conquistadores.
事事讲究经济效率的生物在长期的进化中,应该不会让大量无功能的“垃圾”堆积在充满活力的生命细胞中。
It is unreasonable for organisms, in which there is the principle of maximum economy, to accumulate nonfunctional garbage in vital living cells during their long term evolution.
现在人类倾向与把他们的垃圾堆积在一个地方并倾倒入自然,并且当“废物处理场”或“垃圾堆放点”周围的生物死亡时感到惊讶。
Humans currently tend to pile their waste in one place and then dump it into nature and are surprised when the life around such "treatment plants" or "dump sites" dies.
地一层层堆积起来,跟外界空气隔绝着,经过细菌的分解,以及地层内的高温、高压作用,生物遗体逐渐分。
They piled and were separated from the air. Germs decomposing the bodies, along with the high temperature.
由此种资料即能进一步了解原料生物遗骸逐渐堆积时的环境状况。
This kind of material that can be further understanding of raw material biological remains gradually accumulation of environmental conditions.
它们直接由海水中硅质生物——放射虫和硅质海绵的遗体堆积而成,形成的决定因素是海水中硅质生物的含量与海水性质。
The contents of siliceous organisms in sea water and the propertiesof sea water were decisive factors for the formation of these siliceous rocks.
首次于壤塘县曼迪乡上三叠统侏倭组的滑塌堆积层中,采获异地埋葬珊瑚群化石,建立三叠纪双壳类两个生物带;
The allopatric coral fossils are collected in the olistostromes of the Upper Triassic Zhuwo Formation in Mandi, Zamtang, and two biozones of Triassic bivalves are established.
他又继续游向珊瑚海,不计其数的微生物的外壳在那里脱落后变成了岩石,并堆积成山。
And on he swam through the Coral Sea where the shells of millions and millions of tiny creatures had turned to rock and stood as big as mountains.
堆积发酵是利用自然接种,网罗、富集、培育有益微生物,传统摊晾法的摊晾场地是微生物的一个来源之处。
Stacking fermentation referred to the utilization of natural inoculation to gather and culture useful microbes. The airing field of traditional airing was the source where the microbes came from.
很多超重人群的过度脂肪堆积都位于腹部,该类脂肪的生物学行为与其他部位的有很大不同。
Much of the excess fat in many people who are overweight is located in the abdomen, and that fat behaves differently than fat in other locations.
当这些生物死后,它们的外壳便会沉入水底并逐渐堆积成厚厚的石灰岩层,这就是为什么在石灰岩中经常可发现一些生物化石的原因。
When these creatures died, their shells fell to the bottom and gradually built up thick layers of limestone. For this reason, fossils are commonly found in much limestone.
本文讨论了细胞打印的生物学基础,并从器官三维建模、细胞打印机开发、连续堆积细胞和生物材料制造三维器官的方法等三个方面探讨了细胞打印研究现状。
The study discusses the biological basic of cell sprinting and the status of cells printing in three aspects which are organ 3D modeling, developing of cell printer and methods of cell and b…
本文讨论了细胞打印的生物学基础,并从器官三维建模、细胞打印机开发、连续堆积细胞和生物材料制造三维器官的方法等三个方面探讨了细胞打印研究现状。
The study discusses the biological basic of cell sprinting and the status of cells printing in three aspects which are organ 3D modeling, developing of cell printer and methods of cell and b…
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