The weather in Britain is notoriously changeable.

英国天气易变是有名。

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

辉石、易变辉石、和斜长石等火成岩，来自于推积性喷发。

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

由于其构上易变性和配体合不同，循环中白蛋白表现出化学和物理上微观不均一性。

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

这是一在形状，尺寸和边缘牙齿里易变广布种。