查询词典 anhydrite

The results indicate that anhydrite/PP composites is sensitive to the shear rate, not temperature ,and itrs the typical pseudo-plastic fluid in the experiment temperature range.

本研究中所选的填充材料是硬石膏，硬石膏是硫酸盐矿物，其主要成分是CaSO ，广泛分布于因蒸发作用所形成的盐湖沉积物中。

Nodular anhydrite and enterolithic and chicken-wire structures themselves do not signify the Sabkha environment.

结构状硬石膏、香肠状和网眼状构造本身并不表示萨勃哈环境。

Maleic anhydrite was grafted onto polypropylene by melt grafting method, and the effects of the amounts of monomers and initiator on the grafting rate were discussed.

采用熔融接枝法，考察了单体和引发剂用量对聚丙烯/马来酸酐接枝物接枝率的影响。

Anhydrite, bassanite and ankerite founded in Bucha salt lake indicate that the source of salts is probably related to underground hydrothermal solution.

布查盐湖盐类沉积存在少量硬石青、半水石膏和铁白云石，表明布查盐湖的盐类物质来源很可能与地下热水作用有关。

As the temperature increases, content of quartz, anhydrite, and hematite in coal ash decrease in reducing conditions and some new mineral phases are formed during heating process. The content of mullite formed in the heating process is the mayor reason of high melting temperature of the ash. Anorthite at high temperature lowers the ash fusion temperature.

随着温度的升高，煤灰中石英、硬石膏、赤铁矿等结晶矿物含量逐渐减少，生成新的矿物质，莫来石的生成是导致淮南煤灰熔点高的主要原因，钙长石起到降低灰熔点的作用。

The sample was extracted with carbon bisulfide, and the extraction was injected into the GC system for analysis after dehydration by sodium sulfate anhydrite.

水样用二硫化碳萃取，萃取液经无水硫酸钠脱水后在适宜的色谱条件下进样分析，5种氯苯类化合物的回收率为92.3%~102.5%，精密度为

The relationship between the orientation of tetrahedral [SO4]2- in sulfate crystals such as barite,anhydrite, epsomite and jarosite and their morphology was studied from the standpoint of crystal chemistry,and the formation inechanisin of their morphology was analysed according to the structural orientation of tetrahedral [SO4]2- and the bonding energy between [SO4]2- and metal ions [M2+] during growth.

本文从硫酸盐类晶体中负离子配位多面体的结晶方位和相互联结的稳定性出发，探讨了硫酸盐类晶体中[SO4]2-结晶方位与晶体结晶形貌之间的关系；认为[SO4]2-四面体与金属阳离子（Ba2+、Ca2+、Mg2+…）结合时，由于晶体结构和生长条件的不同，在晶体各族晶面上的叠合速率和取向不同；晶体的结晶形貌迥然有别。

This paper used anhydrite associated with ferruginous mineral from Cheng Chao iron ore as primary raw material to develop successfully a new type of light wall material under the action of G N M J four compound excitation system and FX compound reinforcing fibre with suitable forming procedure.

本研究以武钢矿业公司程潮铁矿共生的硬石膏为主要原料，在广泛探索的基础上，筛选出G－N－M－J四元复合激发体系，有效地激发了硬石膏的活性，在FX复合纤维的增强作用下，采用合适的成型工艺条件，成功地研制出一种新型的轻质墙体材料—纸面硬石膏板，对试制样品的测试结果表明，各项性能达到或接近以半水石膏为主要原料的纸面石膏板的国家标准，为综合利用程潮铁矿的矿物资源开辟了新的途径，对硬石膏在新型建筑材料领域中的开发应用，更有着开拓性的意义。

The results show that the mineral phases of coal ashes which are ashed at 815℃ mainly include quartz, anhydrite, hematite, portlandite, lime and potash feldspar.

结果表明，815℃煤灰的主要晶体矿物质组成为石英、硬石膏、赤铁矿、氢氧钙石和石灰等。

Mineral observations show that the inner wall of this chimney is composed of cubanite,and the outer wall of the chimney is mainly composed of anhydrite.

矿物学观察表明，该喷口烟囱体内壁主要由方黄铜矿组成，而外壁则主要由硬石膏组成。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。