Raw materials of different composition are used in the experiments.
重点是通过实验，采用组成不同的原料进行烷基化反应。
The filter is constructed as a sandwich from three materials of different atomic number.
屏蔽物由不同原子序数的三种物质的夹层组成。
Suitable for elevation of materials of different property such as granular, bulk and powdery material, etc.
适用于对颗粒、散状、粉状等不同特性物料的输送和提升。
In this paper, mass distribution of fuel particles in the Binary Fluidised Bed (BFB) consisting of materials of different density and size is discussed.
研究了稳定状态下异重流化床中颗粒沿床高的浓度分布规律。
Using different discs, the disc separator can separate materials of different densities. This traditional method is not only complicated but also a waste of time.
碟式分离机在分离物料时，通过更换不同的碟片来实现对不同密度物料的分离，这种长期使用的操作方式既复杂又耗时。
The invention provides a semiconductor material with better performance, a series of super-hard materials of different degrees of hardness, and preparing methods of the materials.
本发明提供一种性能更优越的半导体材料和一系列具有不同硬度的超硬材料，以及这些材料的制备方法。
The utility model relates to an epoxy paper glass cloth double-faced copper-clad plate, which is applied to the basic materials of different electronic devices, instruments and circuit boards.
本实用新型涉及一种环氧纸玻璃布双面覆铜板，用于各种电子设置、仪器仪表、电路板的基础材料。
Yet the complexities that confront those who would study such materials are not wholly different from those recently surmounted by historians of criminal law in England during the same period.
然而，研究这类材料的人所面临的复杂性，与英国刑法史学家最近在同一时期所克服的复杂性并没有完全不同。
Chopsticks are made of different kinds of materials.
筷子是由不同的材料制成的。
Colorful cartoon characters were symbols of different kinds of recyclable materials, which could help children get to know the importance of recycling.
五彩缤纷的卡通人物是各种可回收材料的标志，可以帮助孩子们了解回收利用的重要性。
Materials from different parts of the country were sent to Beijing through the canal, including bricks fired in Shandong and Jiangsu and wood cut in Hunan.
全国各地的材料，包括山东、江苏烧制的砖块和湖南的木材，都通过运河运到了北京。
There are a number of different recycling steps that allow materials to be used more than once.
有许多不同的回收利用步骤可以使材料被多次利用。
According to the survey, Chinese people's reading habits have changed because mobiles provide more chances to get different kinds of reading materials on digital platforms.
调查显示，由于手机提供了更多在数字平台上获取不同读物的机会，中国人的阅读习惯已然发生了变化。
After testing different combinations, they chose two materials that worked: a silver-plated yarn that can light up and a kind of thread that conducts electricity.
在测试了不同的组合后，他们选择了两种有用的材料：一种可以发光的镀银纱和一种导电的线。
Why that is so lies buried in the different crystalline structures of the two materials.
那就是为什么这些谎言隐藏在两种材料不同的晶体结构里。
To this end, he is experimenting with different kinds of polymers and seeking better methods of combining the materials and collecting the electric charge.
为了这些，他实验了不同种类的高分子聚合物并且试图寻找更好的办法结合材料和收集电量。
But the same technique could be used with different materials to adjust the speed of drug delivery.
同样的技术也可以用于其他不同的材料来调节药物的释放速度。
The authors say future studies are needed to determine how different study materials and memory tasks impact the effect of errors on memory in aging.
作者认为未来的研究应该着眼于确定不同的学习材料和记忆任务是怎样调节错误对老年人记忆的影响。
Those two tasks call for different kinds of materials.
这两项任务要求不同类型的材料。
Their products are exclusively produced in Italy as quality matters and incorporate many layers of different materials like plastic, silk and wool giving to them a unique sense.
为保证质量，他们的产品是在意大利生产的，并且加入像塑料、丝、羊毛不同材料，使得他们看起有一种独特的视觉。
Instead of relying on how X-rays are absorbed by different materials, they have instead focused on how they are diverted or refracted as they pass through different substances.
这个团队不是研究X光射线如何被不同的材料吸收，反而是关注X光射线如何转向或者当x光射线穿过不同物体时如何折射。
The result, as they report in Advanced Functional Materials, is an antenna that can be housed in a variety of covers, appropriate to different uses.
根据他们发表在《尖端功能材料》杂志上的文章，这种天线可以用各式各样的外皮包裹，适宜不同种类的使用。
What you see here isn't quite the final product, which will be built out of different materials, but the form factor alone differentiates it from other canes.
上图所示的还不是最终的设计，最终的设计会采用不同的材料，但是单凭它独特的造型，就足以让它从其他的手杖中脱颖而出了。
The development team demonstrated nanowires with layers of the different silicon and germanium materials that were atomically sharp and therefore more efficient at carrying electronic charges.
该技术的研发团队展示了几种原子级尺寸的，采用不同的硅锗材料制成的分层结构纳米线，这种纳米线可以有效地传输电荷。
Personnel may review a list of, say, 24 orders requiring six different materials, with assemblies that may consist of multiple components, each with different secondary processing requirements.
工作人员可能会列出一个单子，假设上面有24个任务，需要使用六种不同的材料，每个任务包含多个零件，每一个零件还有不同的后续加工需求。
TiTech's systems—more than 1,000 of which are now installed worldwide—rely on spectroscopy to identify different materials.
目前，全球有1000多个垃圾处理系统使用了泰科体系，这种体系依赖光谱学来识别各种不同的材料。
TiTech's systems—more than 1,000 of which are now installed worldwide—rely on spectroscopy to identify different materials.
目前，全球有1000多个垃圾处理系统使用了泰科体系，这种体系依赖光谱学来识别各种不同的材料。
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