易变

The weather in Britain is notoriously changeable.

英国的天气是有名的。

Plutonic rocks consisting of pyroxene, pigeonite and plagioclase, the source of cumulate eucrites.

包括石、石、和斜长石等火成岩，来自于推积性的喷发。

Consequent upon the structural flexibility and the ligand binding, circulating albumin exhibits chemical and physical microheterogeneity.

由于其构上的性和配体合的不同，循环中的白蛋白表现出化学和物理上的微观不均一性。

This is a widespread species variable in the shape, size, and marginal dentation of the leaf blades.

这是一在，寸和叶片的边缘的牙齿里的广布的种。