加晶核剂而未经热处理的玻璃仍无结晶相的析出。
Glass with added composite nucleating agent will not be devitrified if not heat treated.
两液相中结晶相的存在会严重影响HCD阳离子的配分性质。
The presence of solid phase, which is in equilibrium with both immiscible liquids, can seriously distort the partitioning patterns of the HCD elemnts.
玻璃熔体侵蚀基体金属,溶解表面氧化物,生成大量氧化物结晶相。
Glass smelt erodes the base metal and dissolves surface oxides, and produces many crystalline phases.
由DSC测量确定共聚物熔点,结晶相含量由吸热熔融峰面积确定。
The mp values of copolymers were established from DSC measurements and the crystalline phase content was determined from the area of endothermic melting peaks.
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.
还描述了包括元素镍、镁、铝和镧系元素的结晶催化剂,其中结晶相为尖晶石相。
There is further described a crystalline catalyst comprising the elements nickel, magnesium, aluminium and a lanthanide element, in which the crystalline phase is a spinel phase.
本文研究我国水铝石-高岑石类型(DK型)高铝矾土烧结后结晶相和玻璃相的特征。
The characteristics of the crystalline and glassy phases of various grades of sinteredChinese bauxites of the diaspore kaolinite (DK) type have been investigated.
玻璃熔体侵蚀基体金属,溶解表面氧化物,在瓷层与金属界面上生成大量的氧化物结晶相。
The glass smelt can erode the base metal and dissolve the surface oxides, then many crystalline phases are produced.
而DSC的结果表明,增容剂降低了体系中结晶相HDPE的熔点,说明增容剂增加了PVC/HDPE的相容性。
The results of DSC also demonstrated that the compatibilizers made tbe melting points of HDPE reduce, because the copolymers enhanced the compatibility of PVC/HDPE blends.
由X射线衍射(XRD)分析得知薄膜退火前是非晶的,而在退火后出现V2O5(0 01)和VO2(0 1 1,1 -1 0)以及V2O3(1 13)结晶相。
X-ray diffraction (XRD) analysis shows that the as-sputtered film is almost amorphous while new phases V2O5(0 0 1), VO2(0 1 1, 1 -1 0) and V2O3(1 1 3) appear in the annealed films.
研究了拜尔法生产氢氧化铝过程中,用溶剂浮选-气相色谱法测定结晶助剂有效成分硬脂酸钠的方法。
A solvent flotation-gas chromatography for the determination of sodium stearate in sodium aluminate solution in aluminium hydroxide production by the bayer process was studied.
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.
用高效液相色谱对纯化样品进行了定性和定量分析,结果显示三次重结晶后胡萝卜素纯度为88.56%。
HPLC methods were used for the qualitative and quantitative analysis. The purity of carotene crystal was 88.56% by HPLC method.
“纳西古乐”是纳西族在漫长的历史长河中对各种优秀文化兼收并蓄的多元化相融汇的艺术结晶。
"Naxi ancient music" Naxi are at a long history of eclectic variety of fine cultural diversity of the art integrated.
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.
有效的结晶增长、结晶形态与缩聚反应的解耦合是强化固相缩聚技术的科学基础。
Enough research of crystallization and crystalline form is the base to improve the technology of ssp process.
介绍煤焦油中萘含量测定的两种方法:蒸馏结晶法和气相色谱法,对两种方法的优缺点及分析结果进行了对比。
Two methods of distillation crystallization method and gas chromatography to determine the naphthalene content in coal tar oil were introduced.
结晶性树脂如PP有白色的半透外观,这是由于存在有序和无序相区的混合物,它们对光的折射是不同的。
A crystalline resin like pp has a white semi-opaque appearance due to the mixture of ordered and disordered domains, which bend light differently.
采用X-衍射分析和岩相分析两种物相分析方法,研究了实验室自制覆盖剂和工业覆盖剂的结晶矿相。
The crystalline phases of laboratory prepared slags and commercial cover fluxes were studied by using X-ray diffraction and lithofacies analysis.
因此提高低氟烧结矿粘结相的熔点及结晶能力是降低微气孔率、提高强度的根本途径。
The basic way to decrease the pore number and improve the strength of the sinter with low fluorine is increasing the melting point and crystallization capacity of the binding phase.
这对高聚物是一完全互溶的共混体系,当共混体系处在熔点和相混合温度之间时,同时存在结晶的熔融相和无定形的相容共混相。
When the temperature of the blend is between melting-point and phase-mixing point, both melting-crystal phase and amorphous miscible phase are present.
研究了温度对物相、结晶度和孔径分布等的影响。
The effects of temperature to phase, crystallization degree and aperture distribution are examined.
并通过实验来验证了该气相结晶技术模型的正确性。
The validity of the vapor crystallization model was confirmed by experiments.
选用羧酸类溶剂,采用固相法合成了结晶紫-硼酸系列可逆热致变色材料。
This paper chose some kinds of carboxylic acid as the solvent and a series of crystal violet-boric acid reversible thermochromic paints were prepared by solid phase synthesis method.
钛对再结晶石墨制备过程的催化作用可以用液相转化机理来解释。
The catalytic role of titanium to preparing recrystallized graphite can be explained by the liquid phase transition mechanism.
研究了锌蒸气高温气相氧化条件对氧化锌结晶形貌的影响结果。
The effects of conditions of oxidizing zinc vapor at high temperature on the crystal morphologies of ZnO were investigated.
结晶度和片层厚度与两相系统中的结果不一致。
The crystallinity and the lamellar thickness are not consistent with those in two-phase system.
随牵伸速率的增大,LDPE相结晶度出现先增加后减小的变化,晶体缺陷增多。
The crystallinity of LDPE increased firstly and decreased later and the crystal defects might increase as drawing rate increased.
本文简述了氨化法合成氟铝酸钠工艺技术,测试分析了氨化法冰晶石的矿相、结晶形貌。就其结晶行为相关的动力学问题进行了讨论。
The process of sodium fluoride by ammoniating method was described in brief. The phase composition and crystalline morphology was determined and the crystallization kinetics was discussed also.
随固溶温度升高和固溶时间的延长,第二相颗粒回溶较多,但会发生再结晶,晶粒发生长大。
The secondary phase particle dissolves back more with the increase of solution temperature and holding time, but recrystallization will occur, grains grow up.
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