查询词典 microcrystalline

It is indicated that Monte Carlo method with random walk can simulate directly the process of diffusion and reaction on zeolite microcrystalline structure.

发现具有随机游走特征的Monte Carlo方法，可以较为直观地从微观上模拟沸石晶体上反应和扩散的过程，是一种有效和独立的研究工具。

Be able to surface and deep stains removed, do not leave traces of scratches that can be used microcrystalline stone.

能将物体表面及深层污渍清除，不会留下刮花的痕迹，可用于微晶石。

Cellulose carbamate was synthesized in xylene as solvent with microcrystalline cellulose and urea as raw materials.

以微晶纤维素和尿素为原料，二甲苯为溶剂合成了纤维素氨基甲酸酯。

The texture, structure, distribution and their characteristic of microcrystalline structure, micropore and micro-crackle in rock are deeply analyzed by petrographic and micromeritic theory.

本文对复合岩石损伤本构关系与断裂准则及工程应用①进行了系统深入的研究，在理论、实验、特性分析、微机运算及工程实际方面取得了有创建性的研究成果。

Oerlikon Solar's proprietary micromorph? process significantly boosts solar cell efficiency by adding a second microcrystalline absorber to the amorphous silicon layer.

欧瑞康太阳能独有的微晶硅叠层工艺通过在非晶硅层上增加第二个微晶硅的吸收层，使得太阳能电池的转换效率显著提高。

In fluctuating microwave, deposition of diamond films was investigated and some significant results were obtained:1 An appropriate fluctuating microwave can distinctly improve the quality of diamond films, and can grow diamond films almost without microcrystalline graphite.2 Both overlong or overshort bottom duration and overlong or overshort fluctuation period are unfavorable for reduction of non-diamond content. Only moderate ones have optimal effects on it.3 Compared with a smooth microwave, a fluctuating one can reduce the diamond nucleation density slightly.4 In fluctuating microwave, even if a higher CH〓 concentration chosen, diamond films with quality better than that of those deposited at a lower CH〓 concentration and in smooth microwave can be obtained.

在脉动微波下进行了沉积金刚石膜的研究，得到下述结果：1）采用合适的脉动微波，能使金刚石膜的沉积质量显著提高，并能使金刚石膜中的微晶石墨得到几乎完全的抑制。2）过长或过短的平底时间或脉动周期均不利于金刚石膜中非金刚石相碳含量的降低，只有适中的平底时间或脉动周期才有最佳的降低非金刚石相碳含量的效果。3）脉动微波会使金刚石的形核密度有所下降。4）脉动微波下，即使选用较高的CH〓浓度，也能得到沉积质量比在平稳微波下采用较低的CH〓浓度所制备的金刚石膜的沉积质量要明显提高的金刚石膜。

Microcrystalline cellulose was activated with NaOH solution, then its C2-C3 bond was oxidized with NaIO4 to generate oxycellulose under the acidic condition. The hydroxy on C6 in oxycellulose was chlorinated with sulfur oxychloride in DMF to give oxycellulose chloride.

将微晶纤维素先用NaOH溶液进行活化，然后在酸性条件下，用NaIO4氧化2，3位成为醛基，使其成为氧化纤维素，再将其在DMF下用二氯亚砜进行六位氯化制得氧化纤维氯化产物。

The compositions can also contain microcrystalline cellulose, croscarmellose sodium, anhydrous lactose, magnesium stearate, micronized edetate calcium disodium hydrous, and micronized sodium thiosulfate pentahydrate.

所述组合物也可以包含微晶纤维素、交联羧甲纤维素钠、无水乳糖、硬脂酸镁、微粒化的含水乙二胺四乙酸钙二钠和微粒化的硫代硫酸钠五水合物。

A petrographic analysis combined with electron microprobe analysis and SEM shows that black opaque matters, whose composition is mostly of microcrystalline silicate and magnetite, are widely found running reticulately through mineral particles, crystals and cleavage cracks in association with metasomatic alteration in the mafic-ultramafic xenoliths and their host rocks.

经岩相学和电子探针及扫描电镜分析发现，伴随交代蚀变，寄主岩和各类镁铁-超镁铁质包体岩石中，普遍发育沿粒间和矿物晶体裂隙或解理纹贯入或穿插的黑色不透明物质，主要由微晶硅酸盐矿物和磁铁矿组成。

XRD results show that there is amorphous Mg-Ni phase and microcrystalline Mg phase in the electrodeposits.

XRD显示沉积层中含有非晶态Mg-Ni相和微晶态Mg相。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。