Keller并不同意，她指出，她和Addate记录的沉积层的自然增加物与突发事件例如海啸完全不一致。

Keller disagrees, pointing out that the slow accretion of sediment that she and Addate recorded is completely inconsistent with a sudden event like a tsunami. (See pictures of animals in space.)

youdao

任务控制中心要求宇航员们要尽量少地使用它，因为他们害怕污染国际空间站的新的增加物，不能把废水倾卸到舱外。

Mission Control wants the astronauts to use it as little as possible because they can't dump the waster overboard for fear of contaminating the new addition to the space station.

youdao

此外，河流筑坝等工程也增加了沉积物的产量，更不用说大气中二氧化碳和甲烷的增加。

Also, things like the damming of rivers has caused increased sediment production, not to mention the addition of more carbon dioxide and methane in the atmosphere.

youdao

When these vesicles dump their contents into the synaptic cleft, the concentration of these ligands rise.

当这些小泡将其内含物释放入突触间隙,这些配体的浓度即增加

耶鲁公开课 - 生物医学工程探索课程节选