对溶剂选择和结晶条件进行了讨论。
The selection of solvents and conditions of crystallization were discussed.
就好像一个生命的燃烧和结晶。
T-his is a spiritual connotation, just like a burning and crystallization of life.
还有类似的例子，包括过滤、蒸馏和结晶。
Other examples include filtration, distillation and crystallization.
前置式设计使开关能用于高粘稠和结晶介质。
The front flush design also enables the switch to be used for highly viscous and crystallizing mediums.
并对无水和结晶硫酸铜的催化活性进行了比较。
The performance of copper sulfate catalyst were ivestigated and the catalytic activity of anhydrous copper sulfate was compared with crystal copper sulfate.
形和结晶聚合物两者都能发生屈服并能冷拉伸。
Both amorphous and crystalline polymers can yield and be cold-drawn.
无定形和结晶聚合物两者都能发生屈服并能冷拉伸。
Both amorphous and crystalline polymers can yield and be cold - drawn.
无定形和结晶聚合物两者都能发生屈服并能冷拉伸。
Both amorphous and crystalline polymers can yield and be cold-drawn.
DSC研究表明辐照接枝产物的熔融温度和结晶温度均降低。
The DSC results showed both the melting temperature and crystallization temperature of the grafting products were decreased.
研究比较了纳米复合材料和常规复合材料的结构和结晶行为。
The structures and crystalline behaviors of nanocomposites and conventional composites were compared.
而最新的研究结果表明月球水很可能是大爆炸时的岩浆冷却和结晶后的产物。
The results of the new study found that the moon's water was likely present in the hot magma from the impact as it started to cool and crystallize.
双钨酸盐晶体按照碱金属离子的不同，呈现不同的结构和结晶特性。
Double tungstate crystals show different structures and crystallization habits according to the alkali ions.
因焊丝合金化学成分和结晶过程的影响，焊缝处是合金接头的薄弱环节。
The weld zone is the weakest in welded joint due to effects of chemical components of filler and crystallization process.
成语是历史文化的沉淀和结晶，色彩词在成语中呈现出丰富的文化内涵。
Chinese idioms is the crystallization of history and culture, in which color words show rich cultural connotation.
低氟烧结矿中存在大量微气孔是由于其粘结相的熔点和结晶能力低造成的。
There are many pores in the sinter, which is attributed to low melting point and crystallization capacity of the binding phase.
生物降解聚合物共混物相容性和结晶行为的研究，北京化工大学，邱兆斌。
Miscibility and Crystallization Behaviour of Biodegradable Polymer Blends , Beijing University of Chemical technology , Zhaobin Qiu.
未溶糖晶体可能导致播种，而解决方案是冷却和结晶开始之前，是可取的。
Undissolved sugar crystals may cause seeding while the solution is cooling and start crystallization before it is desirable.
气孔形成与多方面因素有关，包括基体表面状态、冶金材料体系和结晶速度等。
There are many factors effecting on the formation of the blow holes, such as substrate surface state, alloy powder system, crystalline growth velocity, etc.
此外，高倍拉伸会提高上述二类多嵌段共聚物中软链段结晶的熔点和结晶速率。
In addition, high draw ratio will increase the melting point and crystallization rate of the soft segments for both types of segmented copolymers.
应用X射线衍射和扫描电子显微镜研究了溶剂诱导结晶PET的形态和结晶结构。
The morphology and crystal structure of solvent induced crystalline PET were studied by X-ray diffraction and scanning electron microscope.
它们的基底由太古代至元古代早期的粒相和闪石相变质的片麻岩和结晶片岩组成。
Their basement is composed of Archean to early Proterozoic gneisses and crystalline schists metamorphosed at granulite and amphibolite facies.
酸解淀粉经均相脱支和结晶化可以形成较好的微晶，且酸解时间越长结晶度越高。
The better crystallite can be obtained by homogeneously debranching and crystallizing the acid-hydrolyzed starch. Besides the crystallinity increases as the hydrolysis time lasts.
从以上的分析结果中我们是不可能为每一个弗里茨建立烧结行为和结晶过程关系的。
From the analysis of the results given above it is possible to establish a relationship between the sintering behaviour and the crystallization process, for each frit.
采用新型络合催化剂，对聚对苯二甲酸乙二酯(PET)的合成和结晶行为进行了研究。
The synthesis and the crystallization of poly (ethylene terephthalate) (PET) with the novel coordination complex catalysts were investigated.
当地球冷却和结晶的时候，来自火山的气体到达地球表面，其中的蒸汽可能已经形成了海洋的大部分。
As the Earth has cooled and crystallised, there were gases from volcanoes coming to the surface and the steam from them has probably formed the majority of the oceans.
然而，由于受微区成分和结晶参数变化的影响，涂层中各组成相的含量随层深发生了明显变化。
However, the content of the each constituent varies obviously with coating depth owing to changes of composition and crystal parameters.
通过对化学镀铜膜形貌和结晶方面的研究发现：籽晶层对铜膜最终形貌和择优取向有较大的影响。
Through the study, we find that the morphology and crystallography of the seed layer has an important effect on the as-deposited Cu films.
介绍了氯酸钠、氯酸钾、高氯酸钾的生产工艺，重点介绍了生产过程中采用的电解技术和结晶技术。
The production process of sodium chlorate, potassium chlorate and potassium perchlorate is introduced. The introduction of electrolysis technology and crystallization technology is emphasized.
选用精炼动、植物油为原料，采用卓越的乳化技术和结晶技术，经过先进的生产加工工艺精制而成。
Choose refined, vegetable oil for raw material, adopts excellent emulsifying technology and crystallization technology, advanced production process and refined.
选用精炼动、植物油为原料，采用卓越的乳化技术和结晶技术，经过先进的生产加工工艺精制而成。
Choose refined, vegetable oil for raw material, adopts excellent emulsifying technology and crystallization technology, advanced production process and refined.
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