壳聚糖浓度不同结晶形态发生变化，浓度过高会抑制晶体成核生长。
The morphology of minerals would be changed by different concentration of chitosan in the system, but nucleation and crystallization could be inhibited in higher concentration of chitosan.
首先分析了超声波对制冷剂水合物成核生长的影响机理，然后进行了实验研究。
Influencing mechanism of ultrasonic on refrigerant hydrate nucleation and growth was first analyzed and then experimental study was made.
论文初步分析了晶体表面形貌形成的原因，证明晶体中的各种缺陷也影响了晶体生长，由此得出方解石晶体表面形貌的形成是二维成核生长机制与缺陷生长机制共同作用的结果。
Analyzing the formation of growth morphology, the research proves that the crystal defects affect crystal growth. It can be concluded that the 2d nucleation and crystal defects control calcite growth.
晶体生长速率随相对过饱和度增加而增加，而结晶成核诱导期随相对过饱和度的增加而缩短。
The crystallization growth rate of glutamic acid increases and the induction period decreases with the increase of supersaturation.
晶体生长理论研究包括晶体成核理论、输运理论、界面稳定性理论、界面结构理论和界面动力学理论的体系。
Research on the growth mechanism of crystal includes the system of crystal nucleation theory, conveying theory, interface stabilization theory, interface structure theory and interface dynamic theory.
借助SEM分析了不同缺陷的成核机制，确定了获得良好表面形貌所需的最佳生长条件。
The mechanism of surface defect formation was analyzed by SEM observations. The optimal growth conditions for obtaining a good morphological surface were determined.
多晶硅能促进硅片内的氧沉淀成核和生长，起内吸杂作用。
The polysilicon can enhance oxygen precipitation nucleating and growing, acting as the intrinsic gettering.
在N_2保护和敞开体系两类不同的反应环境中，分别研究了纯水溶液、葡聚糖水溶液和聚乙二醇水溶液中胆红素钙晶体的成核与生长情况。
The crystal growth of calcium bilirubinate was studied in pure water, dextran and polyethylene glycol aqueous solutions with the protection of N2 or in the open system.
根据测试结果分析了薄膜的生长机制，提出了薄膜生长是分步成核，成核后沿(111)面纵向生长的观点。
The film growth mechanism is analysed on the basis of the test results. The standpoint of the nucleation by step and then vertical growth along (111) direction is put forward.
在低压气相生长金刚石薄膜过程中，通过在衬底表面引入缺陷，通常是一种行之有效的提高成核密度的方法。
To increase nucleation density, the methods of introducing defects on substrate surface are more effective in the diamond thin films growth by means of the low pressure vapor phase deposition.
采用热丝化学气相沉积法在覆盖c _(60)膜的硅基片上沉积金刚石膜，研究了金刚石膜的成核与生长。
In this paper, the diamond films were grown on the C_ (60) -coated silicon substrate by using hot-filament chemical vapor deposition technique. The diamond nucleation and growth were studied.
研究结果表明，温度升高，APT成核速率的增长幅度大于晶体生长速率的增长幅度，结晶产品粒度变细。
The results show that the increasing rate of APT nucleation rate is bigger than that of APT crystal growth rate as temperature increasing and the granularity of crystal product is fine.
通过对泡沫合成中的物理过程系统分析得出：泡沫的孔径大小主要受气泡成核与气泡生长两阶段的影响。
After analyzing the physical process of polyurethane foam formation, such conclusions can be got: bubble nucleation and bubble growth affect cell size primarily.
探讨了沸石成核、生长与反应物的关系。
The nucleation and the crystal growth of zeolite were explored with the reactants.
再根据晶体大小分布理论（CSD），计算出斜长石的晶体生长速率、成核密度及成核速率等岩浆结晶动力学参数；
On the basis of the crystal size distribution (CSD) theory, the growth rates, nucleation density and nucleation rates of plagioclase have been worked out.
利用热灯丝dc等离子体沉积使金刚石成核和生长的方法和设备。
A method and apparatus for nucleation and growth of diamond by hot-filament DC plasma deposition.
铝酸钙水泥的异常凝结行为与其水化严物的结构、成核及生长等因素有关。
The structure, nucleation and growth of the hydration products contribute to the behavior.
在这类材料的合成中，有机组份可以控制并影响无机化合物的成核与生长，从而改变无机氧化物的微观结构。
In the synthesis of this kind of materials, organic component can influence the nucleation and growth of inorganic compound, and control the microstructure of the inorganic framework.
用分子动力学和薄膜生长的扩散限制聚集模型，薄膜中结瘤微缺陷成核时的分形现象得到了很好的解释。
By using the molecular dynamics theory and diffusion limited aggregation model of film growth, the fractal phenomenon of the nodule nucleation was well explained.
根据双步结晶理论，对蒸发结晶的成核和生长动力学进行分析，建立了成核和生长的理论模型。
In the model, according to the two steps crystallization theory, the dynamics mechanism of crystal nucleation and growth was analyzed.
银原子在玻璃中成核并生长成纳米颗粒。
方法观察胆固醇结石中的细菌在模拟胆汁中的生长活性及其对胆固醇晶体成核时间(NT)的影响。
Methods Observe the bacteria activity in model bile and the influence of bacteria on the cholesterol nucleation time (NT).
成核和生长是溶液晶体生长的两个重要环节。
Nucleation and growth are two important aspects of crystal growth from solution.
采用矩量法确定了盐酸大观霉素溶析结晶二次成核和晶体生长动力学经验方程。
The empirical equations for secondary nucleation and crystal growth kinetics were determined by moment method.
采用双级时效模拟方式时，外加应力场对析出相的成核及生长阶段均有影响，只是影响程度与析出相自身的点阵错配度有关。
Both nucleation and growth are affected by the external stress by two-step aging simulation, but the effect degree depends on lattice misfit.
本文研究了在热丝CVD方法生长金刚石薄膜中，基片表面的研磨处理对金刚石成核密度以及生长膜结构的影响。
The effect of substrate surface pre-polishing on nucleation of diamond and structure of diamond thin films by HFCVD has been studied.
最后讨论了相变动力学中决定新相形成、生长的成核过程和结团过程。
Finally, the nucleation and clustering processes in phase transition dynamics which determine the formation of the new phase and its growth are also discussed shortly.
用连续三脉冲(氧化、成核和生长)电势或电流在高定向石墨表面电沉积钯合金纳米线阵列。
The palladium alloy nanowire arrays were electrodeposited on the surface of highly oriented pyrolytic graphite by successive three pulses of potential or current (oxidation, nucleation and growth).
本文采用电化学方法制备聚苯胺薄膜，并对其成核机理和生长过程进行了研究。
In this thesis, PANI film was prepared by electrochemical method, and its nucleation mechanism and growth process were also studied.
而在含有大量缺陷的晶粒边界，存在六角氮化硼的成核与生长。
The presence of hexagonal BN was due to defects within the grain boundaries of the underlying polycrystalline diamond substrates.
应用推荐