磷酸钙

My good friend Butterfly who is a homeopath suggested calc phos.

我的好朋友Butterfly是一个顺势疗法医生，他建议使用磷酸钙。

In the first part, ammonium hypophosphite has been prepared from calcium hypophosphite through double decomposition reaction.

第一部分从工业次磷酸钙出发，通过复分解反应制备次磷酸铵。

Considering the two factors of filtration time and water containing of the sediment, calcium hypophosphite and salvolatile are chosen as the raw materials. The best technics conditions have probed and the craft parameters are provided.

考虑生成的沉淀的过滤时间和夹水量两个因素，选择以次磷酸钙和碳酸铵为原料进行制备，探索了制备过程中的最佳工艺条件，给出了工艺参数。

It can be have good effect through the choice of operation indiction strictly,familiar manipulation,reduction of lesser trochanter satisfactorilv.the use of the holl screw and the use of calcium phosphate cement,preventing screw loose by bone graft and strength the management after removing DHS.

重视手术适应证的选择，术中加强手术技巧，注重小粗隆的复位，结合中空螺钉，应用磷酸钙骨水泥，植骨防止螺丝松动，加强DHS拆除后的管理均可获得良好的效果。

The preparation by the experiment has appropriate pore size and porosity and excellent biocompatibility which are suitable to the bone ingrowth.

试验制备的多孔磷酸钙生物材料具有适合新骨长入的孔隙直径、孔隙率和良好的生物相容性。

Calcium metaphosphate whiskers were modified with phosphatidyl cholines because of its well biocompatibility.

偏磷酸钙具有良好的生物相容性和生物安全性，作为生物玻璃陶瓷引起了广泛的研究[1~4]。

Calcium metaphosphate whiskers were modified with phosphatidyl choline s because of its well biocompatibility.

利用卵磷脂良好的生物相容性对β型偏磷酸钙晶须进行表面改性，可得到具有较高强度的骨折内固定材料。

AIM: To screen the cytotoxicity of degradable calcium metaphosphate compared with hydroxyapatite. The proliferation and differentiation abilities of human marrow mesenchymal stem cells were used to exhibit the cytotoxicity.

目的：本研究利用人骨髓间质干细胞的增殖与分化潜能作为指标，对可降解偏磷酸钙材料和羟基磷灰石材料的生物相容性进行体外研究。

In order to increase the strength and load capability of poly L-lactide for fracture innerfixation,the composite materials of PLLA and β- calcium metaphosphate whisker with the aspect ratio of 30～50 prepared by crystallizing in the glass were obtained.

为了提高骨折内固定材料聚乳酸的力学强度及承载能力，通过玻璃结晶化方法制备得到长径比为30~50的偏磷酸钙晶须，将CMPw与左旋聚乳酸复合，制得抗压强度为80MPa，抗弯强度为40MPa，断裂强度达到170MPa的复合材料。

Methods: twenty rabbits with fracture of the femur diaphysis were treated by intramedullary nailing of femur with composites rod of resorbable dl polylactic acid calcium metaphosphate. the animals were sacrificed at 2, 4, 8 and 12 weeks after surgery. the fracture healing, the material degradation and mechanical properties were studied with x ray films, macroscopic, microscopic and electron microscopic observations.

用生物可吸收性聚乳酸/偏磷酸钙复合物棒对20只兔股骨髁上实验性骨折行髓内固定，术后2， 4， 8和12 wk分别经x线摄片、肉眼、光镜和电镜对骨折的愈合、材料的降解性能和力学性能进行观察。

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。