A New method of preparing the intercalated and amorphous kaolinite;
一种制备插层和无定形高岭土的新方法
The results indicate that the low melting point sodium salts exhibit amorphous features under reaction conditions and they are good promoters for the Mn/SiO_2 catalyst for the oxidative coupling of methane.
结果表明,反应温度下催化剂表面的钠盐处于熔融的无定形态,提高了Mn2O3活性中心在甲烷氧化偶联反应中的催化活性。
3973 amorphous hydrocracking catalyst was developed for maximum yield of low-freezing diesel, with appropriate activity, high liquid yield, high selectivity to middle distillates, good stability and low freezing-point of the diesel oil product.
3973催化剂是为满足最大量增产优质低凝柴油的需要而开发的一种单段无定形加氢裂化催化剂,具有活性适宜、液体收率和中油选择性高、稳定性好及柴油产品凝点低等特点。
As a promising modeling method,the reverse Monte Carlo(RMC) method has been widely used in amorphous carbon study.
作为一种很有前景的建模方法,逆向蒙特卡洛法(reverse Monte Carlo简称RMC法)在无定形碳结构研究中得到了广泛应用。
utilizing fitly the chacracter——the high melting speed speed of amorphous carbon,is benefit to amorphousing carbon to diamond growth.
合理利用无定形碳高溶解速度的特点,无定形碳对金刚石生长是有利的。
The dispersion,melting,transportation and recrystallization of two kinds of amorphous carbon and graphite in metal flux are obsevated.
对两种无定形碳以及石墨在触媒中的分散溶解输运与再结晶进行了观察，对活性碳、碳黑在金刚石晶种生长中的机理作了探索性的讨论。
Structure Characteristic of Amorphous BCN System by Molecular Dynamics Simulation;
分子动力学模拟无定形BCN体系结构特征
Also the activated Fe~(2+) concentration increased in the sediment in reducing environment(the Dithio-Fe increased 30 μmol than that the natural sediments); moreover,the increased Fe~(2+) caused the crystalline iron oxides to transform to the amorphous iron oxides.
在强还原条件下沉积物中铁的氧化物呈现出由结晶态向无定形态转化的趋势(Dithio-Fe比非黑水区高达30μmol。
an amorphous or indefinite shape.
一种无定形或模糊的不确定的形状。
A soft, amorphous mass.
一柔软、无定形的块状物
It is an amorphous colorless or white powder.
它是一种无定形的无色或白色粉末。
the formless and disordered state of matter before the creation of the cosmos.
在宇宙形成前存在地无定形的无序的物质状态。
Having no definite shape or structure;unorganized.
未成形的；无定形的没有一定的形状或结构；没组成的
The Effect of PEG in the Formation and Crystallization of Amorphous Calcium Phosphate;
PEG对无定形磷酸钙形成和结晶影响的研究
amorphous content
非晶[态]区含量,无定形区含量
Hydrometallurgy Purification and Industrialization of Ultra Fine Amorphous Boron Powder;
超细无定形硼粉的湿法提纯与工业化
The Preparation of Amorphous Boron Powder by the Method of Heating Reduction with Magnesium of High-temperature Synthesis and Its Industrialization;
镁热还原法制备无定形硼粉与工业化
Two kinds of carbon materials, i. e. amorphous carbon and natural graphite, were included.
炭材料包括无定形炭和改性天然石墨两种.
Gases have neither definite size nor definite shape .
气体既无一定的体积，又无一定的形状。
The customized control specifies a data shape that is not valid.
自定义控件指定的数据形状无效。
Locked shapes cannot be moved. The selection was invalid. Please select un-locked shapes.
无法移动锁定的形状。选择无效。请选择未锁定的形状。
Comparison of Accounting Standards of Tangible and Intangible Fixed Assets between China and Vietnam;
有形及无形固定资产会计准则的中越比较
This file was not recognized by the specified graphics filter.
指定的图形过滤程序无法识别此文件。
The selected drawing objects will not fit in a single group.
选定的图形对象无法放入单个组中。
informal non-curriculum-based activity
不拘形式又无指定课程的教学活动
Discussion on the Intangible Assets with Definite Value under the Knowledge Economy;
知识经济下无形资产价值确定的探讨