The structure and morphology of prepared materials were detected by scanning electron microscope.
采用扫描电镜对模板、复合物及聚合物的形貌和微观结构进行了观察和表征。
The effects of the compositions and processing conditions on the properties and morphological structure of the prepared materials were also discussed.
并就其组成及交联剂用量等条件对材料性能和形态结构的影响作了初步探讨。
All the materials have been prepared.
所有的材料都备齐了。
Bis (1-imidazolyl) methane was prepared using imidazole and dibromomethane as raw materials.
以二溴甲烷和咪唑为原料合成了二（1-咪唑基）甲烷。
Finally, be prepared with whatever materials you might be asked to present.
最后，要准备好你要展示的全部资料。
Bring all the materials that you have prepared.
随身携带你准备好的所有材料。
The commercial materials are summarized in Table 1 whereas Table 2 identifies the modified silicas prepared in this work.
商品材料归纳在表1中，而表2列出了本研究中制备的改性二氧化硅。
The abamectin microcapsules were prepared by in-situ polymerization process in this work, with melamine-formaldehyde resin and urea-formaldehyde resin as wall materials respectively.
采用原位聚合法，分别使用脲醛树脂和蜜胺树脂两种囊壁材料对生物农药-阿维菌素进行了微胶囊包覆。
Around the teaching of literacy materials prepared must cover the entire contents of basic courses.
各地扫盲教学材料的编写须覆盖基本课程的全部内容。
Accounting vouchers shall be prepared according to the examined and verified original documents and related materials.
记帐凭证应当根据经过审核的原始凭证及有关资料编制。
When you first began working, you likely felt an urge to prove your worth, so you went over the materials, came prepared with thoughts or ideas and contributed to the meeting in any way you could.
当你刚开始工作的时候，你非常想证明自己。所以在会前，你会认真地阅读材料，积极准备自己的想法，期待给会议带来不一样的思想。
Plastic-wood composite materials were prepared from wood flour, PP, HDPE and LDPE and their mechanical properties were compared.
采用木粉分别与聚丙烯（PP）、HDPE、低密度聚乙烯（LDPE）制备了塑木复合材料，并对其性能进行比较。
The biodiesel is prepared by chemical, physical and biological technology using renewable resources such as vegetable oils and animal fats as raw materials.
生物柴油是以植物油和动物脂肪等可再生资源为原料，通过化学、物理、生物等技术手段而制成的。
This article expounds the research of acrylic resin modified by nano materials in different prepared methods, and the direction of development were forecasted.
本文根据制备方法的不同，详细介绍了近年来纳米材料改性丙烯酸树脂的研究状况，并对其发展趋势作出展望。
The microencapsulated phase change materials were prepared with in situ polymerization using dodecanol as the core, melamine-formaldehyde resin as the shell.
本文采用原位聚合法以十二醇为芯材，以三聚氰胺-甲醛树脂为壁材，制备微胶囊相变材料并对其进行性能表征。
The foamed materials were prepared by compression molding, and antistatic agent was applied to polyolefine.
在聚烯烃中添加抗静电剂，采用模压法制备了发泡材料。
Thus-prepared sorbents possess the properties of materials bearing covalently-bonded chelating functions.
这样制备的吸附剂的性质与承载共价键连接鳌合官能团材料的性质相同。
Syntheses of these materials which are prepared difficultly by traditional catalyst are easy by metallocene catalysis technology.
许多用传统催化剂难以合成的材料，在采用茂金属催化技术后变得容易进行。
A mixed glucosamine salt was prepared by using glucosamine hydrochloride and magnesium sulphate as starting materials.
利用氨基葡萄糖盐酸盐和硫酸镁为起始物制备氨基葡萄糖混合盐。
Secondary sources are materials prepared later by people who studied the primary sources.
二手资料则是后来研究一手资料的人产生的资料。
By using the catalyst pyrolysis method, the carbon nanotube film was prepared on the different substrate materials.
采用催化剂高温分解法，在硅片上成功地制备了碳纳米管薄膜。
The bulk graphite was prepared from starting materials of calcined coke and coal-tar pitch by the hot-pressing process.
以煅烧石油焦为基本填料，煤沥青为粘结剂，采用热压工艺制备石墨制品。
In order to produce dry sanding paper applied to soft materials, the slurry coating was prepared by smearing unblocked materials according to the phase change principle of endothermal agents.
为研制适用于软质材料磨削的干磨砂纸，通过涂覆特殊的防堵塞材料，利用吸热剂的相转变原理，研制了干磨砂纸超涂层浆料。
Metal halide based perovskite materials are successfully prepared with the reaction of organic amine and metal halides in proper solvents.
利用直链有机胺与金属卤化物在适当的溶剂中进行反应，成功的制备出金属卤化物衍生型钙钛矿化合物。
In this paper, the mechanisms, processing and characteristic of mechanical alloying (ma) are briefly reviewed, and the progresses of the electrical contact materials prepared by ma is described.
介绍了机械合金化技术的基本原理、工艺过程及其特点，阐述了机械合金化(ma)制备电触头材料的研究进展。
When a teacher uses the Instruction Method, he will use the art of giving a speech and remember the prepared teaching materials.
教师在课堂教学中运用讲授法，要借鉴演讲的艺术，重视备课后的“背课”；
Broadband radar absorbing materials were prepared by blending modified poly (vinyl chloride) with complex absorbers including regular powder absorbers and conducting fibers.
采用常规粉体吸收剂和导电纤维作为复合吸收剂，掺混于改性聚氯乙烯基体中，制备出宽频雷达吸波材料。
It is well known that nanocrystalline materials can be prepared by crystallization of glasses.
非晶晶化法是制备纳米晶体材料的方法之一。
It is well known that nanocrystalline materials can be prepared by crystallization of glasses.
非晶晶化法是制备纳米晶体材料的方法之一。
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