指骨的

Neither the traditional machine anatomy theory nor seed-soil theory could explain the mechanism of primary bronchogenic carcinoma metastasizing to phalanges of fingers. If patients with soft tissue inflammation of fingers that cannot be healed for a long time are encountered, the possibility of tumor metastasis here should be considered.

传统的机械－解剖学说和种子－土壤学说的观点均不能解释原发性肺癌发生指骨转移的机理，故临床上如遇久治不愈的手指软组织炎症时，应想到是否有肿瘤细胞转移至此的可能性。

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。