Identify all possible known material attributes and process parameters that could impact the performance of the process.
确定所有可能可影响工艺性能的已知物质属性和工艺参数。
However, what we published is known material only. It is very difficult to identify unknown substances. There are tens of thousands of them.
我们发布这些东西只是对那些已知的东西，未知的东西你就很难弄了，未知的化学物质成千上万种。
According to Ian Kinloch, a researcher in the university's school of materials, graphene has excellent stiffness and the highest strength of any known material.
伊恩·金洛克是这所大学材料学院的一位研究员，他说石墨烯具有极好的刚度和已知物质中最高的强度。
The team studied a well-known material, gadolinium doped ceria (GDC), which transports oxygen ions and is currently in use as a solid oxide fuel cell electrolyte.
这个研究小组研究了一种典型的材料，钆掺杂氧化铈(GDC)，它用于运输氧离子，并且最近被用作一种固态氧化物燃料电池电解质。
Although high-quality single-crystal silicon may be the best-known material for making electronic components, it isn’t the only one—and it’s not the only one being teased into different shapes.
虽然高品质的单晶硅可能是制造电子元件最知名的材料，但它却不是唯一的材料，也不是唯一一个可以用来加工成不同形状的材料。
Third, factor in all the known statistical variations of the material itself.
第三，把所有已知材料本身的统计变化因素计入。
Extreme events - including massive ejections of material from the sun's corona - have been known to disrupt power lines and trigger widespread blackouts on earth.
人们知道，极端情况——包括太阳日冕的大量物质喷发——会破坏地球的供电线路，从而引发大面积停电。
Debris on the surface of Iapetus has a similar composition to material known to exist on Phoebe.
“土卫八”表面的碎片与已知存在于“菲比”上的物质的成分相似。
Scientists have long sought easier ways to make the costly material known as enriched uranium - the fuel of nuclear reactors and bombs, now produced only in giant industrial plants.
科学家一直在寻找更简单的方法制造名为浓缩铀的昂贵材料- - - - - -核反应堆和炸弹的燃料，现在只在大型工厂生产。
The worrying news is that the study found the genetic material in the new influenza is significantly different from that in its known close relatives.
坏消息是，这份研究发现，新型流感的基因材料迥异于它已知的病毒亲戚。
For instance, it's still not known why only some chiton species have eyes, or how the creatures are able to use the same material to make both their eyes and their shells.
例如，为什么只有一些特定种类的石鳖才有眼睛，还有它们是如何用同一种物质构建眼睛和甲壳的。
Sodium montmorillonite can be freeze-dried into a spongelike material known as an aerogel. Aerogels are famously fragile.
钠蒙脱石能被冷冻干燥成气凝胶——类似海绵状的物质。
With such diverse and abundant starting material, the researchers were able to sketch a picture of ethnicity far more detailed than previously known.
有了这些丰富多样的研究材料，科研人员可以勾画出比现在已知的更为细节化的种族图谱。
The pavilion makes use of a cutting-edge construction material known as transparent concrete.
场馆的建设使用了最新式的建筑材料，称为“透明混凝土”。
Our ancestors, known to be herbivores, needed strong molars for mashing up and chewing plant material.
我们的祖先是草食动物，因此需要强壮的磨牙来混合和咀嚼植物。
Ultracapacitors also have two metal plates, but they are coated with a sponge-like, porous material known as activated carbon.
超级电容也有两块金属片，但其外面有海绵状的多空材料，即活性炭涂层。
The most effective material for thin-film photovoltaics so far is copper indium gallium selenide (known as CIGS).
目前为止，光电薄膜最有效的材质是铜铟硒化镓（CIGS）。
Hence, every forensic lab is confronted with cases where the DNA profile obtained from the evidence material does not match that of any known suspect tested, nor anybody in the criminal DNA database.
因此，有的时候从证物上获得的DNA分析结果可能与任何一个嫌疑人的检测结果都不匹配，在罪犯DNA数据库中也找不到相匹配的结果。这样的问题每个法医室都会遇到。
They are among the toughest creatures known to science, and species like them could make up two thirds of all the living material on the planet.
它们是科学家发现的最强悍的生物，这些物种占了我们这个星球上生命的三分之二。
(Also known as genetic engineering, molecular biology technology or cloning.) the collection of techniques that allow the purification, manipulation and use of genetic material.
(也称基因工程、分子生物学技术或克隆)纯化、处理和使用遗传材料的技术总和。
Material juxtaposition: Plaster fills metal, and the two are changed. Both spatially and materially, this union creates something new from two known types.
材料并列：用灰泥填充金属，两者都发生改变。空间上和材料上，这两种已知形式的结合创造了新的事物。
Close encounter: Nylon hooks and loops interweave to form the material more commonly known as Velcro.
近距离接触：编织成通常称为“维可牢”材料的尼龙扣和环。
Finding rocky material means the stars once had the raw ingredients to make exoplanets-although almost no known planets orbit stars inside of clusters.
岩石物质的发现意味着恒星内有制造行星的原材料——尽管几乎没有已知的行星围绕星团里的恒星转动。
Cotton material was not known in Europe until much later.
直到很久以后，欧洲才知道棉花布料。
This union connects the discipline of thinking with the discipline of making, the discovery of known quantities and ideas in physical form and material properties.
这种结合将思想结合创造、对已知的量和观点（以物质的形式）的探索、以及材料的特性。
She then replicated this through a process known as molecular copying to provide enough material for analysis.
她立即运用一种叫做分子拷贝的技术复制了足量dna物质，用于进一步分析。
Cotton material was not known in Europe until much later.
直到很晚之后，欧洲才知道棉花布料。
Or a radioactive substance may be disintegrating at a known rate and we may be required to determine the amount of material present after a given time.
又如，某种放射性物质可能正在以已知的速度进行衰变，需要我们确定在给定的时间后遗留物质的总量。
Instead of expanding when heated — as is normally the case — the material contracts, a phenomenon known as negative thermal expansion.
与正常材料不同的是，当加热时，该材料不是膨胀，而是收缩，表现出负的热膨胀现象。
Instead of expanding when heated — as is normally the case — the material contracts, a phenomenon known as negative thermal expansion.
与正常材料不同的是，当加热时，该材料不是膨胀，而是收缩，表现出负的热膨胀现象。
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