Usually, the first step to obtain diffractable crystals is to get crystallization conditions by screening from hundreds or even thousands of reagents , hut it is time and labor cost.
现在一般通过规模筛选的方法从众多的溶液中筛选出可结晶的条件，但是工作量较大，效率也不高。
Under these conditions, crystallization may take 45 minutes or longer.
在这些条件下，可能需要45分钟或更长的时间结晶。
Atechnology of producing 5 grade RDX by Crystallization is studied in this paper. Factors with affecting propertics are discussed, Better technical conditions are obtained.
阐明了通过重结晶法制备5级RDX中试工艺的研究过程，讨论了影响产品质量的因素，确定了适宜的工艺条件。
The new separation technology of the high-purity anethole from star anise oil was studied, especially on the optimum separation conditions of freezing crystallization and vacuum rectification.
研究了从八角茴油中分离高纯度茴脑的生产工艺，探讨了冷冻结晶及精馏操作的最佳工艺条件。
The study indicates that synthetic conditions such as crystallization temperature and time, the type and composition of organic templates, could effect on SAPO-11 molecular sieves synthesis greatly.
研究表明，合成条件，如晶化温度和时间、有机模板剂的类型和组成等，都对SAPO - 11分子筛的合成有很大影响。
The hydrothermal crystallization behaviour was also studied under the same conditions. Zeolites A, X, Y and P were crystallized in the area of precipitate, mixture, gel and sol respectively.
本文还研究了相同条件下的水热晶化行为，在沉淀区、混合区、凝胶区和溶胶区分别晶化得到沸石A、X、Y和P。
Based on experimental studies, the technological conditions suitable for crystallization are found out and investigation into its technology is carried out.
在实验基础上，找出结晶的适宜条件并进行了工艺方面的探讨。
This paper studies crystallization rule of oxidized pellet based on mineralogical compositions and microstructure under different technological conditions.
根据不同工艺条件下焙烧的氧化球团矿的矿物组成和显微结构，研究了氧化球团矿的结晶规律。
WAXD, SEM, DSC and TGA were used to investigate the crystallinity of polyaniline (PAn). The results show that the crystallization behaviours of undoped PAn depend on its polymerization conditions.
用广角X射线衍射(WAXD)，sem,DSC和TGA方法研究了聚苯胺的晶性问题，结果表明，不同条件下所得聚苯胺其本征型的结晶行为差别较大。
The crystallization behavior of anosovite in blast furnace slag was studied and the quantity of crystallization of anosovite in slag was measured at various conditions.
研究了含钛高炉渣中黑钛石的结晶规律及其晶体生长条件。
Spherulites of some polymers such as PE, PP and PS during melting crystallization under different conditions are studied by means of polarized microscope.
利用偏光显微镜，对高聚物(PP,PS和PE)在不同条件进行熔融结晶时的球晶进行了研究。
The molecular dynamics simulation was adopted to investigate the crystallization in water solution under the conditions of various magnetic fields and temperatures.
采用分子动力学模拟方法对不同磁场、温度条件下水溶液的结晶过程进行了模拟研究。
The selection of solvents and conditions of crystallization were discussed.
对溶剂选择和结晶条件进行了讨论。
The crystallization temperatures of amorphous phases in the products are higher than those of amorphous alloys with single phase, and hardly independent of the milling conditions and the composition.
不同球磨条件下的产物含有的非晶相的晶化温度比单一非晶相合金的晶化温度稍高，并且与球磨条件以及成分的关系不大。
Cooling or insulation jacket can be provided when required in conditions such as crystallization and gasification.
因结晶、汽化等工况需要时，可带冷却或保温夹套。
Crystallization is a separation technology, the formation of crystallization needs to finish in strict conditions.
结晶是一种历史悠久的分离技术，结晶的形成需要在较严密的条件下进行。
Results showed the differentcrystallised phases and different mechanism of crystallization under both conditions.
结果表明，两种镀层不仅结晶相存在差异，而且具有不同的晶化机制；
Results showed the differentcrystallised phases and different mechanism of crystallization under both conditions.
结果表明，两种镀层不仅结晶相存在差异，而且具有不同的晶化机制；
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