It soon became clear that there were multiple glacial ages during the Pleistocene, with warmer interglacial intervals between them.

很快我们了解到，在更新世存在多个冰川期，其间还包括多个温暖的间冰期。

youdao

But finding such long intervals between diseases was unexpected.

但是，发现疾病之间相隔如此之长确是意料之外。

youdao

The intervals between bunches, meanwhile, were longer, allowing for a more precise measurement of speed.

同时各串之间的时间间隔也拉长了，这就能更为精确地测量速度。

youdao

It suggests the service could increase the intervals between beginning each new carrier without having any near-term impact on the size of the fleet.

FORBES: Despite Budget Woes, The Navy Is Unlikely To Cut Carriers

Besides scheduling greater time intervals between flights, routes will be modified so flight paths do not cross, or so they cross only at different altitudes.

CNN: Page 4

To generalise wildly, there are two ways to control fertility: to have children quickly and then use contraception to stop having more, or to space out births, leaving longer intervals between each.

ECONOMIST: Africa��s population