1)  crystalline precipitate
晶形沉淀
2)  Crystal Form Sediment
晶形沉淀
3)  crystal shape
晶形
1.
Influence of technological conditions on crystal shape and aggregate state of nano-particles of precipitated calcium carbonate in liquid phase.;
液相体系中工艺条件对纳米碳酸钙晶形及聚集态的影响
2.
At the same time,the effects of different additives on crystal shape were examined.
用激光散射法测定了磷酸二氢钾纯溶液和含有杂质或添加剂的磷酸二氢钾溶液在不同饱和温度下的结晶介稳区宽度,并用多元线性回归拟合得出磷酸二氢钾介稳区宽度与饱和温度及添加剂用量的回归方程,同时还考察了不同添加剂对结晶形状的影响。
3.
The influence of the change of the pH value and viscosity as well as the impact of aging and adding crystal shape control agents on the crystal shape of nano-sized calcium carbonate in the carbonization process was studied.
研究了碳化过程中粘度和pH的变化,以及陈化和添加晶形控制剂对纳米碳酸钙晶形的影响。
4)  crystal form
晶形
1.
The effects of smashing way and classifying means to the crystal form and the size distribution of the silica sands are discussed here.
论述了粉碎加工方式及分级方法对硅砂晶形及粒度分布的影响,提出了一套适合制备石英玻璃原料的硅石加工工艺。
2.
Study on recrystallization ultrafine and crystal form of NTO in the paper, the development in preparing ultrafine explosive at home and abroad and Main methods of ultrafine NTO are comprehensively analyzed, finally, the experimental main methods for the selection of vacuum distillation and supported research for supercritical GAS.
本文主要以NTO重结晶超细化及晶形控制为研究内容,综合分析了目前国内外超细化炸药技术的进展和对NTO超细化研究的主要方法,最后选取真空蒸馏法为主要实验方法并辅助超临界GAS法进行研究。
5)  crystal
晶形
1.
Study on the Relative Bioavailability of Different Sinomenine Hydrochloride Crystal in Rabbits;
不同盐酸青藤碱晶形在家兔体内相对生物利用度的研究
2.
Objective:To study the purity of different kinds of sinomenine hydrochloride crystals with greyish white,light yellow and pure white in color.
目的:对灰白色、淡黄色及纯白色盐酸青藤碱3种晶形的纯度进行分析。
3.
Objective To compare the relative bioavailabilities of different sinomenine hydrochloride crystal in healthy volunteers.
目的比较盐酸青藤碱不同晶形在人体的相对生物利用度。
6)  morphology
晶形
1.
The effects of additives(HEDP、tartaric acid,citric acid,NaH 2PO 4)and it's concentraion on the morphology of the α Fe 2O 3 prepared by aging at 100℃ from Fe(OH) 3 were studied,and were characterized by TEM、XRD and IR.
研究了晶体助长剂（ＨＥＤＰ、酒石酸、柠檬酸、ＮａＨ２ＰＯ４）及其浓度对１００℃陈化法制备的αＦｅ２Ｏ３晶形的影响，并采用ＴＥＭ、ＸＲＤ、ＩＲ光谱对产物进行了表征。
参考词条
补充资料：晶形沉淀
分子式：
CAS号：

性质： 沉淀类型的差别主要依据沉淀颗粒大小的不同，直径在0.1～1μm的颗粒称为晶形沉淀。例如磷酸镁铵(MgNH4PO4)、硫酸钡(BaSO4)都属于晶形沉淀。在定量分析和化学分离中，晶形沉淀易于过滤和洗涤。

说明：补充资料仅用于学习参考，请勿用于其它任何用途。