夹竹桃属

Any of several plants of the genus Apocynum, having milky juice and bell-shaped white or pink flowers.

夹竹桃一种有乳状液汁的夹竹桃属植物，开钟形白色或粉红色花

This plant contains ouabain, which is a cardiac glycoside, oleander, and milkweeds.

这种植物包含了乌本苷，是一种强心苷，夹竹桃以及乳草属植物。

Plumeria rubra are Apocynaceae Plumeria plants, originating in tropical regions of the Americas such as Mexico, originally introduced from Burma into China.

鸡蛋花是夹竹桃科鸡蛋花属植物，原产墨西哥等美洲热带地区，最初从缅甸等传入我国。

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。