查询词典 phosphates

Two approaches were reported in experimental simulations of calcium phosphates mineralization of soft-bodied fossils.

磷酸钙沈积在细胞内部的机制有两种，旧有的文献中都倾向於微生物的作用所导致磷酸钙的沈积。

The tailorable biodegradation of calcium phosphates composite powders can be effectively improved with the composite powders containing nanostructured clusters, in which the different phases exist in uniformly.

按生物环境下磷酸钙实际降解过程的要求，不同晶相的晶粒应形成一个纳米结构化的团簇（即在几百纳米范围内各相均匀分布的纳米晶粒团聚体），这样才能有效地发挥出复相调节生物降解速率的效能。

That process may have started inadvertently in 1956 when the British administration of the Gilbert Islands in Micronesia put a levy on the export of phosphates-bird manure-used in fertiliser.

这个过程在1956年本来可以自然开始的，那时在位于密克罗尼西亚的吉尔伯特群岛上英国管理部门对出口用作肥料的磷酸盐-鸟的粪肥-强制增税。

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。