查询词典 amorphous

The company produces light burned magnesia magnesite Department selected a stone, the use of scientific sintering technology, burned by the light reflection kiln, rotary kiln or fluidized bed boiler calcine from strictly controlled loss on ignition, product calcined uniform for the amorphous powder , odorless, tasteless, non-toxic.

本公司生产的轻烧氧化镁系选用一级菱镁矿石，采用科学的烧结技术，经轻烧反射窑、回转窑或沸腾炉煅烧而成，严格控制烧失量，产品煅烧均匀，为无定形粉末、无臭、无味、无毒。

For xKTiOPO〓-(1-x) SiO〓 nanocomposite, it is found the KTP nanocrystallites precipitae from amorphous matrice directly to KTP nanocrystallites above 600℃ in air. Its crystallization temperature increases with increasing SiO〓 content.

对于KTP/SiO〓纳米复合材料，KTP也是直接从玻璃基体中析出，而且析晶温度随SiO〓含量的增加而升高。

A new quasi-oligosaccharide alpha-amylase inhibitor as alcaftadine compound is represented as the formula at right, wherein m is integer of 0-7, n is integer of 1-4 and q is integer of 0-3, The mixture and monomer of the alcaftadine compound are white amorphous powder which dissolves in water and DMSO easily, dissolves in methanol, alcohol and acetone slightly and not dissolves in other organic solvents.

一类新的拟低聚糖类α-淀粉酶抑制剂，阿卡他定系列化合物，具有如右通式的结构，其中，m为0～7的整数，n为1～4的整数，q为0～3的整数。所述通式所示的阿卡他定系列化合物的混合物和单体均为白色无定形粉末，易溶于水和DMSO，微溶于甲醇、乙醇和丙酮，不溶于其它有机溶剂。

The activity,deactivation,activity regeneration of amorphous TiO2/WO3 films were studied via photocatalytic oxidation of methyl blue.

研究了非晶态TiO2/WO3薄膜降解亚甲基蓝的光催化活性、失活及活性再生等问题。

These microlites and richer amorphous region will benefit the polycondensation reaction of PET, the diffusion of volatile by-products, and the approach of the end-groups of PET molecular chains by forming more routeways, which may result in the higher rate of SSP.

作者认为这些更多数量的微晶体有利于固相缩聚过程中副产物小分子的扩散去除及PET大分子链端基的扩散接近，从而在宏观上表现为PET／MMT的固相缩聚速率大大提高。

The general corrosion process of amorphous alloy has been detected again in microscale by STM in situ.

非晶合金基体在亚微观尺度下仍具有极高的均匀腐蚀程度。

The results showed the morphology of vitrified slag was amorphous state which showed the glassy slag of SiO2, the microstructure of slag was very compact and the special surface of slag minished nearly 95% of fly ashes.

结果表明熔渣的晶相结构主要以无定形的玻璃态结构为特征，熔渣的微观结构非常致密，熔渣的比表面积降低至飞灰的5%左右。

The main exception to this rule is polycarbonate, which is the amorphous polymer of choice for high quality transparent moldings, and has excellent mechanical properties.

其中主要例外是聚碳酸酯，它是可选用做高质量透明注塑件的非结晶质聚合物，并具有卓越的机械性能。

Hemicellulose One of a group of substances that make up the amorphous matrix of plant cell walls together with pectic substances (and occasionally, in mature cells, with lignin, gums, and mucilages).

半纤维素：是一类与果胶质共同（有时，在成熟细胞中与木质素、树脂、黏液在一起）构成植物细胞壁的无定形基质。

The microstructures of composite membranes were studied by XRD and SEM. The thermal stabilities, methanol permeabilities and proton conductivities were investigated. Water uptakes and dimensional stabilities were also studied. The results indicate that amorphous zirconium phosphates are formed in the composite membrane, and have a good combination with the organic phase.

采用扫描电镜观察复合膜的断面形貌；采用热重分析仪研究复合膜的热稳定性；采用气相色谱测量并计算了复合膜的阻醇性；采用交流阻抗法测量复合膜的质子传导率；同时还研究复合膜的吸水率、尺寸稳定性。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。