脱钙的

Experiments on decalcification and activation of osteoinductive ability, comparison between the osteogenesis of demineralized bone matrix in orthotopic and in heterotopic sites, and correlation between immune response to allograft of bone and osteoinductive activity of the graft, were reported in this paper. 1. Syngeneic deminerolized bone matrix and the mixture of DBM with bone ash or acid-soluble protein extracted from demineralization was implanted into muscle pouch of mice, subsequently, the inhibition of DBM osteoinduction by bone ash or acid-soluble protein was demonstrated with histological and by means of alkaline phosphatase assay.

本文对脱钙处理使骨诱导活性表达的作用、脱钙骨基质植入不同部位的成骨表现，以及同种异体骨移植引发的免疫反应与骨诱导活性的内在关系三方面进行了研究：（1）在小鼠肌肉植入同系脱钙骨基质及其与脱钙所去除的骨矿盐和酸溶性蛋白混合物，碱性磷酸酶和组织学检查表明：骨矿盐和酸溶性蛋白具有抑制脱钙骨基质骨诱导活性的作用。

A high efficiency decalcification agent RPD-Ⅱhas been developed for the crude with high calcium content.

针对高含钙原油开发研制了RPD Ⅱ新型高效原油脱钙剂，考察了脱钙剂注剂量、原油性质、油水混合强度、注水率和注水pH值等对脱钙效果的影响，结果表明，在剂钙比为 3～ 4时，原油脱钙率达到 90 %以上。

A new crude de-calcification recycle technology--CDCa has been developed based upon extraction decalcification process and applied on the commercial unit.

在络合萃取脱钙技术的基础上，开发出一种新型原油脱钙技术——CDCa脱钙剂循环使用原油脱钙技术，并进行了工业化应用。

The decalcification tests are performed by adding the decalcification additive in the process of desalting an dehydration of Anqing and Dagang crude s, and calcium in the crude before and after decalcification are analyzed by atomic absorption spectrometry.

在对安庆和大港原油的脱盐过程中加入KAL型脱钙剂进行了脱钙试验，并用原子吸收光谱分析脱钙前后原油的钙含量。

Decalcification solution has no effect on the staining of mast cell in nasal mucus by histochemical staining and immunohistochemical staining.

不同脱钙液（8%盐酸脱钙液、EDTA脱钙液、混合酸脱钙液）处理不影响鼻腔粘膜中肥大细胞的组织化学和免疫组织化学染色。

Fluoride to prevent cavities there are several ways: to hydroxyapatite into fluorapatite difficult to dissolve and reduce enamel in acid in the soluble; to a direct impact on dental plaque and reducing plaque organisms secrete acid capacity; accelerated by acidic substances are due to decalcification of the tooth enamel erosion and mineral parts of recharging it.

氟化物以防止蛀牙，有几种方法：对羟基磷灰石成难溶于和减少酸，可溶性搪瓷；在对牙菌斑产生直接影响，减少牙菌斑生物分泌酸能力；的酸性物质加速是由于脱钙的牙齿釉质侵蚀，它的充电矿产部分。

The results were analyzed and compared. After 12 weeks, the X ray density, the torsional moment and angle in failure load test and the score of callus in histological grading were all improved in the experimental side, compared with the control side.

将外貌脱钙的同种异体骨和来历于受体的体外作育增殖的骨髓间质干细胞殽杂植入尝试侧骨缺损，比较侧仅植入同样建造的异体骨。12周后，举办X线搜检、生物力学搜检和构造学搜检，将功效举办比拟。

A large amount of calcium contained in crude oil have to be removed using decalcifying agent before treating crude oil, and this process could affect the treatment quality of wastewater produced from desalting plant of refinery.

炼厂脱盐脱钙废水中的钙、磷、石油胶质会对污水处理场造成不良影响，因而必须对脱盐脱钙废水进行预处理。

Methods To compare the effect of decalcific time and decalcific temperature of mixed acid on section quality by decalcifying and by recording the steps of decalcific time, decalcific temperature, paraffin section making, HE Staining,microscope observation,ect.

通过脱钙，记录脱钙时间、温度，制作石蜡切片，HE染色，显微镜观察等步骤，比较混合酸的脱钙时间及脱钙温度对切片质量造成的影响。

The residual calcium and phosphorus contents of bone particles were measured after degreased and demineral ized.

取猪四肢长管状骨皮质骨经理化处理后，制备脱脂脱钙和脱脂脱钙去细胞两种粒径为250 ～ 810 μm 的DBM 颗粒和浸提液，骨颗粒脱脂脱钙后测钙、磷含量。

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。