查询词典 morphologies

It was found that in comparison with other parameters the aging time and temperature influenced the polymorphs and morphologies of CaCO3 little.

结果表明，文章合成了不同形貌的碳酸钙晶体，而且发现相对于其他因素，反应时间和温度对碳酸钙晶型和形貌影响不大。

The experimental conditions were explored systematically and it was found that polymorphs with manifold morphologies of CaCO3 could be conveniently synthesized by controlling the concentration of reactants.

对实验条件的系统研究发现，通过控制反应物的浓度，即可简便地获得多种晶型和形貌的碳酸钙。

At 300~500 ℃ the oxidation weight gain increased 0.32%~0.34%,at 1100 ℃ the oxidation weight gain increased 15%.By SEM observation,surfaces of pure titanium after oxidating have different morphologies.

用JSM-6360LV型扫描电子显微镜观察试样表面形貌，300~500℃氧化钛膜很薄较致密；700℃试样表面有较多的蜂窝氧化膜，表面不致密；900℃形成片状和长条状TiO2；1100℃氧化层为厚大板片状和多棱柱状的TiO2。

Biological systems, however, use biomacromolecules as nucleators, cooperative modifiers, and matrices or molds to exert exquisite control over the processes of biomineralization, resulting in unique inorganic-organic composites with various special morphologies and functions.

然而，在生物系统中，利用生物大分子作为成核剂、协同调节剂或基质和模板，能够精确地控制生物矿化过程，导致具有特殊形貌和功能有机-无机复合材料的形成。

In this dissertation, novel solution routes have been developed to prepare tungsten trioxide and tungstate nanomaterials with all kinds of morphologies using low-cost, facile sodium tungstate as raw material.

利用一种简单的方法制备了钨前驱体的中空纳米球，然后煅烧此前驱体得到了三氧化钨纳米中空球，在煅烧过程中没有破坏它的形貌。

Accompanied with the spark discharge,the cell voltage presents oscillations within the range of several volts,and the surface morphologies,the element distribution as well as the surface potential distributions of the anodic layer are significantly changed.

在电火花的影响下，镁合金氧化试样的表面形貌、元素分布以及表面电位分布等都发生了显著的变化。

Furthermore, we investigate the dependence of surface morphologies and continuities of metallic structures on fabrication conditions.

我们通过将表面活性剂引入多光子光还原过程，限制了金属纳米颗粒的还原生长，使多光子加工技术的金属加工分辨率超过传统光学理论衍射极限，实现了纳米尺度的金属加工。

The morphologies of surface and crosssection and crystalline structure were characterized by FESEM, SEM and XRD.

采用FESEM、SEM 和XRD等技术对铜膜表面、断面形貌及晶体结构进行了表征。

The scanning electron microscopy micrographs show that the different morphologies of char particles can be attributed to different maceral components and carbon conversion.

扫描电镜的照片显示了煤焦颗粒的不同形态是由于不同的煤显微组织和碳转化率。

In addition, under a certain conditions, many unexpected morphologies were observed.

此外，在一定的条件下，实验还发现了一些奇特的结构形貌。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。