甲状腺功能亢进

Parathyroidectomy often had a favourable effect on the grave symptoms. Therefore, it may be considered in some cases of severe hyperparathyroidism secondary to chronic renal failure.

切除甲状腺往往能改善严重症状，因此，对一些继发于慢性肾功能衰竭的重症甲状旁腺机能亢进患者可考虑施行这一手术。

Parathyroidectomy often had a favourable effecton the grave symptoms.Therefore, it may beconsidered in some cases of severehyperparathyroidism secondary to chronic renal failure.

切除甲状腺往往能改善严重症状，因此，对一些继发于慢性肾功能衰竭的重症甲状旁腺机能亢进患者可考虑施行这一手术。

Diseases of the thyroid gland can result in either production of too much or too little hormone.

甲状腺的疾病可以导致甲状腺功能的亢进和低下。

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。