钙

To explore the effect of high fluoride and low protein on tooth development and clarify the mechanism of excessive tooth wear, and decalcification of incisors were researched by SEM.

为了探索高氟低蛋白对牙齿发育的影响，阐明牙齿过度磨损的机理，应用扫描电镜对第一、二切齿脱钙前的矿化及脱钙后的基质结构作了观察。

The study demonstrates that organic calcium removal rate increases with increasing amount of decalcification agent addition, injected water, reactor temperature and reaction time.

结果表明：有机钙的脱除率随着脱钙剂加入量、注水率、反应温度、反应时间的增加而提高；脱钙反应在弱酸性溶液中进行较为有利，脱钙剂水溶液的pH值以6。

C. To promote osteoclasts in decalcification, so that calcium Ca3PO4 in the bone matrix be release into blood, raising serum calcium and phosphorus concentrations.

促进破骨细胞的脱钙作用，使磷酸钙Ca3PO4自骨基质释放，提高血钙和血磷的浓度。

Effects of fixation and decalcification on the immunohistochemical localization of bone matrix proteins in fresh frozen bone sections ［J］.

改良脱钙液制作脱钙骨石蜡切片与传统方法的比较［J］。中国组织工程研究与临床康复，2008，12（11）：

Second, the impact of calcium and phosphorus metabolism, thereby affecting the normal function of bones, causing bone decalcification, bone atrophy, bone density decrease, the elderly and children, osteoporosis, rickets and dental growth retardation.

其次，影响钙和磷的代谢，进而影响骨骼的正常功能，造成骨脱钙、骨萎缩、骨密度降低、中老年人骨质疏松症和儿童佝偻病及牙齿生长发育迟缓。

Decalcification is thorough, structure is clear and tissue integrity is better by the modified method of making rat thigh bone and tibia sections.

改良的脱钙大鼠股骨和胫骨石蜡切片制作方法能使标本脱钙更彻底、结构更清晰、组织完整性更好。

Results show that in high CO2 atmosphere, desulphurization rate of limestone injection can be remarkably increased, simultaneously, denitration rate can also be significantly increased, and in the O2/RFG with limestone injection, desulphurization and denitration rates are 96% and 89% separately. SO2 and NOx emissions are lower than the requirements of Emission Standard of Air Polutants for Thermal Power Plants in China.

研究表明：在高CO2气氛下，喷钙脱硫的效率得以显著提高，同时NOx的脱除效率也有明显提高；在O2/CO2 循环燃烧喷钙的工况下，脱硫效率达96%，脱硝效率达89%，尾部烟气中SO2、NOx排放满足国家火电厂大气污染物排放标准的要求。

The SiCaBa alloy can deoxidize the liquid steel further instead of SiBa an SiCa and can effectively reduce cost improve the product quality.

硅钙钡合金可代替硅钡、硅钙对钢液进行深脱氧，能有效地降低成本和提高产品质量。

It is widely accepted that AP depolarize the plasma membrane and open voltage-dependent calcium channels , the calcium influx through VDCCs trigger the fusion of vesicles with plasma membrane and subsequent transmitter release.

现在被普遍接受的观点是当可兴奋细胞受到动作电位的刺激后，细胞的电压依赖性钙离子通道被打开，在动作电位的下降相引起细胞外钙离子的内流从而升高细胞内的游离钙离子浓度，触发许多细胞内的过程，譬如说神经递质分泌、信号转导和基因表达等。

It is shown that calcium carbonate can be decomposed in aqueous sodium dichromate solution and transformed to calcium chromate at ambient pressure and boiling temperature.

介绍了一种制取铬酸钙的新方法，利用重铬酸钠溶液分解碳酸钙，可以得到高纯度的铬酸钙。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。