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
Study on the composition and crystal shape of the precipitate obtained by struvite precipitation from wastewater for phosphorous recovery
鸟粪石法回收废水中磷的沉淀物的组成和晶形
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。
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。
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。
The particle size and crystal form of HMX prepared by re-crystallization using solvent-nonsolvent method was studied.
采用溶剂-非溶剂重结晶法制备出奥克托今(HMX)并对其粒径及晶形进行了研究,通过单一改变溶剂、温度、溶剂-非溶剂混合速率和搅拌速度研究了HMX重结晶过程中的动力学行为。
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
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。
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。
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。
The grained KPA obtained in different conditions was studied with X-ray powder diffraction and the important growth facet that has more influence on the morphology was analyzed.
为确定苦味酸钾(KPA)中晶形控制剂的用量,选择官能团中含有活泼H原子的非离子型表面活性剂作为KPA的晶形控制剂,研究了其水溶液的表面张力和临界胶团浓度。
To reconstruct the original shape of a body from its projections is one of the essentialproblem in the projection theory,and also in computer vision.
由投影恢复其原形是投影理论的基本问题之一,也是计算机视觉的基本问题。
The mixed crystals have a crystal form that is isomorphous with the monoclinic crystal form of ammoniun nitrate III.
这种混晶具有和硝酸铵3单斜晶形（类质）同晶的晶形。
A specific crystalline form of a compound that can crystallize in different forms.
多晶形（物）一种能以不同形式结晶的化合物的特殊晶形
The "Reversal" Phenomenon of Crystalline Pattern on AlOOH Nano-whiskers Growth
纳米AlOOH晶须生长结晶形态的“逆转”现象
Cirrus is formed from ice crystals.
卷云是冰晶形成的。
Ingot- A cylindrical solid made of polycrystalline or single crystal silicon from which wafers are cut.
晶锭-由多晶或单晶形成的圆柱体，晶圆片由此切割而成。
Having only one form, as one crystal form.
只有单一形式的，如单晶形式
cause to form crystals or assume crystalline form.
形成晶体或呈现出晶状。
To assume a crystalline form.
使结晶采取晶体的形态
Formed by the process of twinning. Used of crystals.
孪晶由孪晶过程形成的。用于晶体
To cause to form crystals or assume a crystalline structure.
结晶，晶化使形成晶体或采取晶体的结构
Isomorphism between crystalline forms of two dimorphic substances.
同二晶现象两种双晶物质的晶体形式的同形性
A crystal foreign to the igneous rock in which it occurs.
捕获晶在火成岩内部形成的外来晶体
Glass Forming and Crystallization Analysis of Co-Based Amorphous Alloys;
Co基非晶的玻璃形成及变温晶化分析
amplitude-modulated junction transistor oscillator
调幅结形晶体管振荡器
rhombic hemimorphic hemihedral class
菱形异极半面象晶族
multiple gate finger fet
多梳形栅场效应晶体管
V-groove MOS field effect transistor
Ｖ形槽ＭＯＳ场效晶体管
(crystallography) having three-fold symmetry.
（结晶学）呈菱形对称的。