微晶的

The influence of different heat treatment systems on the abrasiveness of the composite was investigated by comparing the cutting time.

通过将玻璃与BMTBa(Mg1/3Ta2/3O3复合，烧结后进行热处理，合成陶瓷/微晶玻璃复合材料，通过比较材料切削时间的长短，研究不同热处理制度对材料耐磨性的影响。

Preparation technology: Mizolastine pass through 100 mesh sieve; HMPCK4MCR、lactose、microcrystalline cellulose、tartaric acid pass through 100 mesh sieve; add all the materials into rapid granulator , add 10%EC alcohol solution as adhesive, obtain roundness granules; Dry them at 50℃, control moisture between 2%~3%; granulation with 18 mesh sieve; add 1% magnesium stearate and admix homogenization; pressing, hardness10kg.

制备工艺为：咪唑斯汀粉碎过100目筛，HPMC K4MCR、乳糖、微晶纤维素、酒石酸氢钾粉碎过100目筛；原辅料加入快速制粒机中搅拌均匀，加入10% EC乙醇溶液为粘合剂，制成圆整的小粒； 50℃烘干，水分控制在2%～3%之间；18目筛整粒；加入1%的硬脂酸镁混合均匀；压片，硬度10kg。

XRD revealed that diffraction angle of 002 peak did not change obviously, while by contrast, L a and L c decreased by loading with Fe2O3, indicating decreasing degree of graphitization for microcrystalline structure of char.

由XRD可知，Fe2O3没有使得煤样半焦的002峰衍射角发生明显变化，但使 L a和 L c参数明显降低，说明半焦的微晶结构石墨化程度降低。

It was shown,based on the study,that cellobiose utility capability of the recombinants was increased,glycerol productivity of that was decreased,and the bglⅡ gene expression was stable in t.

结果表明，整合子利用纤维二糖的能力得到提高，产甘油能力下降，外源基因表达稳定；引入外源基因后，其对酵母增殖能力没有大的影响，仅形态发生变化；在以微晶纤维素为原料，结合纤维素酶发酵时，与亲代工业酿酒酵母相比，发酵液乙醇浓度最高增加69%。

In the presence of cellobiose, CDH can oxidize phosphate swollen cellulose, microcrystalline cellulose and cotton of form short fibre fragments and therefore increase the turbidity of their suspensions.

在纤维二糖存在条件下，CDH可以作用于磷酸膨胀纤维素、微晶纤维素和棉花，生成短纤维，表现为提高其悬浊液的浊度，以PSC的并行果最明显。

At higher temperature,β-quartz solid solution, sapphirine, rutile, cristobalite and α-cordierite appears successively.

石英固溶体存在较宽温度范围，其比玻璃相低的热膨胀系数影响微晶玻璃的强度。

XIE Kuo-jun, ZENG Bao-qing, YANG Zhong-haiAbstract: The crystallite diamond films were synthesized on copper substrate by microwave plasma chemical vapor deposition technique. The field emission characteristics and the electrical characteristics of contacts between metal and diamond file have investigated Electron emission tsting indicates low turn-on voltages.

用微波等离子化学气相沉积法在无氧铜基底上沉积微晶金刚石制作场发射冷阴极阵列，研究场致发射特性和金刚石与铜基底之间的欧姆接触特性。

Nanocrystal basic zinc carbonate was a new type of basic zinc carbonate.It could be used as skin protective agent in the pharmaceutical industry.It also could be used as basic raw materials in the production of cosmetics.

纳米微晶碱式碳酸锌是一种新型的碱式碳酸锌，在医药行业可用作皮肤保护剂，在化妆品生产中用作基础原料。

Taking ZnSO47H2O and NH4HCO3 as raw materials and mixing them with a certain amount of MgSO47H2O, the powder of nano-crystalline alkali zinc carbonate was prepared.

以ZnSO47H2O和NH4HCO3为原料，掺入一定质量的MgSO47H2O，制备纳米微晶碱式碳酸锌粉体。

Results indicate that the mass ratio of mesophase pitch to fiber had a great impact on conductivity and microstructure of the composites.

结果表明：中间相沥青与纤维质量配比对材料的导热、导电性能以及微晶参数有很大影响。

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。