查询词典 crystallization

The results show that the crystallization of the ZnO film deposited with sputtering power(100W) and oxygen ratio(60%),can obtain its best c-axis orientation and crystallization and tension stress of the film reach.

研究结果显示，射频功率在100W下制备的ZnO薄膜，当氧气比例为60%时，能获得单一c轴择优取向和最小半高宽，压应力最小的薄膜，即结晶性较好的薄膜。

Result showed that MMTs/PET composites had the rapidest crystallization rate, and nano TiO 2/PET composites have similar crystallization behavior to that of nano SiO 2/PET.

近年来，PET的改性已成为其应用领域的一个热点问题，其目的是使PET应用于更广泛的领域，例如，薄膜、包装瓶、抗静电PET、远红外反射PET等。

The results show that the growth rate of tetrapod ZnO is controlled by spiral growth and its crystallization is via VLS model. The condensation of tiny zinc droplets in zinc vapor is the key factor of the formation of tetrapod ZnO. The growth steps are formed on the terminated faces as zinc diffuses outwards and the elongation of whiskers continues until zinc inside the droplets is depleted. VS crystallization, which has little effect on the elongation growth, takes place on side faces of the whiskers and consequently makes the whiskers radius increase.

结果表明： T-ZnO晶须的结晶作用是气-液-固方式，晶须生长受螺旋生长机理控制；锌蒸气中产生凝聚生长的锌液滴是制备T-ZnO晶须的关键，锌从液滴内向外扩散在晶须的端面产生生长台阶，随着液滴内的原子向外不断扩散，针体部分就不断地伸长生长，当液滴内的原子全部消耗尽时，晶须便不再发生轴向生长；气-固方式的作用主要是促进晶须棱面生长而使晶须变粗，对轴向生长几乎没有影响。

The effects of glass composition and crystallization technology on crystallization properties of MgO-Al2O3-SiO2 system glass-ceramics were studied by means of DTA,XRD,polarizing microscope and SEM.

结果表明：在金矿尾矿中添加适量的镁、铝质材料和网络结构调整氧化物，可获得主晶相为堇青石和尖晶石及顽火辉石固溶体的性能良好的微晶玻璃。

The crystallization atmosphere was found to be important in determining the crystallization and ferroelectric properties of the BDT films.

结果表明退火气氛对薄膜的微观结构和铁电性能等都有很大的影响。

To realize the inhibitory effect and the mechanism of LBP on calcium oxalate crystallization. Results: The score of renal calcium oxalate crystallization of LBP group (50 mg/kg·d, 100mg/kg·d) decreased 27.6% and 34.5%(P.05). SOD of renal increased 15.0% and 28.7%. MDA was reduced 28.9% and 35.6%. apoptosis index of kidney tubule epithelium was reduced 40.9% and 53.3%(P.05) compared with the ethylene glycol drinking group.

结果：与诱石组相比，枸杞多糖(50 mg/kg·d、100mg/kg·d)干预组的草酸钙结晶评分分别降低27.6%和34.5%(P.05)，SOD分别增加15.0%和28.7%，MDA分别减少28.9%和35.6%，细胞凋亡指数分别减少40.9%和53.3%(P.05)，12%、25%枸杞浸泡剂和煎剂的草酸钙结晶评分分别降低38.7%，54.8%和48.4%，58.1%(P.01)。

The structure and characteristics of corn resistant starch were determined, including granule structure, crystallization, thermal characteristic, molecular weight, iodine absorption curve and amylose content.

对玉米抗性淀粉的结构和性质进行了测定，包括颗粒结构、结晶结构、热特性、分子量、碘吸收曲线及直链淀粉含量。

Sorbitol acetal s is the most one kind of the nucleating agents for polypropylene crystallization.

山梨醇缩醛是最重要的聚丙烯成核剂之一。

In this paper,acetanilide,adipic acid and potassium hydrogen phthalate were chosen as additives to advance polyvinyl chloride to crystallize. The effects of compress mold,annealing temperature and time,additive property and loading on the crystallization,microscopicmorphology and mechanical properties of PVC were studied by means of wide angle X-ray diffraction,differential scanning calorimetry,fourier transform infrared spectrophotometer,scanning electron microscopeand tensile test.

本文利用乙酰苯胺、己二酸和邻苯二甲酸氢钾作为聚氯乙烯结晶改性的添加剂，通过广角X-射线衍射法、差示扫描量热法、傅立叶转换红外光谱、扫瞄电镜和万能电子实验机研究了热压、热处理温度和时间、添加剂结构和质量分数对PVC结晶、微观形态和宏观机械性能的影响。

Mono-calcium phosphate, sulfuric acid and urea were used for simulating the crystallization of calcium sulfate in the reaction of phosphate rock and urea-sulfuric acid.

结果表明，与无尿素的结晶过程相比，尿素使出现结晶的时间延长了150%，但悬浮液密度增加50%，结晶在长度和宽度上均有所增加，特别是宽度上的增长超过50%。

He tendered his resignation to the Prime Minister.

他向首相递了辞呈。不适合

International economy and trade,Nanking 210044

国际经济与贸易，南京 210044