1) controlled reactive synthesis
可控反应合成
2) controllable synthesis
可控合成
1.
How to reasonably control of materialstargeted growth and farther achieve the controllable synthesis of their shape,composition and crystal structure and the properties are of great significance for deeplyresearching the relationship between morphology and properties and eventualrealization of the controllable synthesis of .
如何合理控制材料的定向生长，进而实现对其形貌、组成、晶体结构乃至物性的调控，对于深入研究形貌与物性的关系、并最终实现纳米材料的可控合成具有重要的意义。
2.
The experiment results shows that the suitable initial parameters based on thermodynamic analysis is highly advantageous in controllable synthesis of high-purity β-SiAlON,the proper initial parameters is that samples,burying in coke,are sintered at 1800K in a flowing nitrogen atmosphere,the purity range of nitrogen is about 0.
实验结果表明:热力学分析得到的合适初始参数可以实现高纯β-SiAlON的可控合成,当初始参数为T=1800K,埋焦炭保护,通入氮气纯度α=0。
3) reactive synthesis
反应合成
1.
Research on reactive synthesis TiC/Al composite coatings by laser cladding;
激光熔覆反应合成TiC/Al基复合涂层研究
2.
The finite element simulation was adopted for severe plastic deformation of reactive synthesis AgMeO composites.
采用有限元模拟技术对反应合成的AgSnO2和AgCuO复合材料的大塑性变形过程进行模拟,研究在不同真应变条件下,AgSnO2和AgCuO复合材料显微组织均匀化的程度。
3.
The Ag/SnO2 composites were prepared by reactive synthesis and the microstructure uniformity and performance variation of Ag/SnO2 composites in the severe plastic deformation were investigated.
使用反应合成法制备了Ag/SnO2材料,考察了Ag/SnO2材料在大塑性变形过程中的组织均匀化及性能变化情况。
4) reaction synthesis
反应合成
1.
In Situ Aluminium Matrix Composites by Solid/Melt Reaction Synthesis;
固液反应合成铝基自生复合材料
2.
The Al matrix composites by reaction synthesis put up high mechanical behavior, well high-temperature properties and excellent wearing quality but the existent difficulties lie in that homogenizing method is not perfect, fundamental research to growth mechanism i.
反应合成的铝基复合材料具有常温力学性能高、高温性能好和耐磨性突出的优点,而存在的主要研究难题则是整个材料均质化方法不理想、生长机制等基础理论研究缺乏、反应伴生的化合物难以控制等。
5) synthesis reaction
合成反应
1.
The effect of time, catalyst, temperature, and solvent on synthesis reaction was investigated.
探讨了反应时间、催化剂、温度、溶剂对PUI合成反应的影响 。
2.
The results show thatthe optimal conditions of synthesis reaction are as follows:the total anhydride/propyleneglycol/DCPD ratio is l :1.
研究结果表明，合成反应的最佳工艺条件为总酸酐：丙二醇：ＤＣＰＤ＝１：１。
3.
Through analysis for chemical process of urea synthesis reaction in industrial plant and also through decision on gas/fluid two phases flow in reactor,the reality of urea synthesis reaction has been proved under flowing gas/liquid two phases flow state.
通过对工业装置尿素合成反应化工过程的剖析以及对尿塔中气液两相流的判定,验证了尿素合成反应在流动的气液两相流状态下进行的确实性。
6) synthesis
[英]['sɪnθəsɪs] [美]['sɪnθəsɪs]
合成反应
1.
Micro-TLC technique and its application in the monitoring of natural oil derived polyols synthesis;
小型薄层色谱技术及其在脂肪衍生多元醇合成反应监控中的应用
2.
The effects of reaction temperature , raw material ratio , catalyst amount on synthesis and properties of products were discussed.
讨论了反应温度、原料配比、催化剂用量等因素对合成反应及产物性能的影响,确定了合成反应的工艺条件及合成增强剂-210衍生物的技术路线。
3.
To investigate the influence of initial mole ratio of formaldehyde to 4,4\'-diaminodiphenyl methane(MDA)on synthesis of benzoxazine resin,when other reaction conditions were fixed,a series of benzoxazine resins with different mole ratios of formaldehyde to MDA were synthesized.
以甲醛、苯酚和4,4′-二氨基二苯基甲烷(MDA)为原料,固定其他反应条件,只改变甲醛用量(n(甲醛)∶n(MDA)),合成了一系列MDA/苯酚型苯并噁嗪树脂(简称苯并噁嗪树脂);采用傅里叶变换红外光谱和核磁共振氢谱对苯并噁嗪树脂的结构进行表征,通过凝胶渗透色谱测定了苯并噁嗪树脂的相对分子质量及其分布,并通过测定凝胶化时间和示差扫描量热方法对苯并噁嗪树脂的热固化行为进行分析,研究了甲醛用量对苯并噁嗪树脂合成反应的影响。
补充资料：核裂变可控链式反应
分子式：
CAS号：
性质： 一旦由少量外界中子引起易裂变核素的裂变反应，可以由裂变自身产生的次级中子将反应持续地进行下去。人们设计出反应堆使这种链式反应成为可控的即自持链式裂变反应，既能利用连续释放的裂变能，又不会发生像原子弹爆炸时的不可控链式反应。在反应堆内使每次裂变所产生的次级中子平均有一个能引起下一级的裂变反应，这样的链式反应称为可控链式反应。
CAS号：
性质： 一旦由少量外界中子引起易裂变核素的裂变反应，可以由裂变自身产生的次级中子将反应持续地进行下去。人们设计出反应堆使这种链式反应成为可控的即自持链式裂变反应，既能利用连续释放的裂变能，又不会发生像原子弹爆炸时的不可控链式反应。在反应堆内使每次裂变所产生的次级中子平均有一个能引起下一级的裂变反应，这样的链式反应称为可控链式反应。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条