查询词典 ionomers

While for PE samples, some grafted PEs have Regime Ⅰ-Ⅱ transition, and 〓of Regime Ⅰ is increasing with grafting degree, further increasing in ionomers,although some samples have smaller 〓 than pure PEs.

在PP体系中，结晶处于范围Ⅲ，〓变化不大，接枝和离子化后略有增加，而PE体系中部分接枝物和离聚物出现范围Ⅰ／Ⅱ转变，〓随接枝率提高而增大，离聚物的更大，但有些样品的〓值低于纯PE。

In endodontics, various materials have been used for root repair: amalgam, zinc oxide eugenol, calcium hydroxide, composites and glass-ionomers.

在牙体牙髓科的临床操作中，已有很多材料被用于根管的修复，如：银汞、氧化锌、氢氧化钙、复合树脂和玻璃离子。

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。