A group of scientists argue that dust from across the Atlantic in Africa may have initiated the process.

一些科学家认为可能是非洲的灰尘横跨大西洋来到这里造就了这一进程。

It was not an accomplished year, but it was the year that initiated a process. That was what was important.

这不是一个有所成就的年份，但这是一个启动过程的年份。这才是最重要的。

Others think that the process of generating content may initiate some particular encoding processes that do not happen when simply reading.

其他人认为生成内容的过程可能会启动一些在简单阅读时不会发生的特定编码过程。

Many scientists believe oxidized cholesterol to be the real problem as it initiates the process leading to the buildup of plaque in the arteries.

许多科学家认为，被氧化的胆固醇才是问题所在，因为它会导致血小板在动脉中堆积。

Although demands for impeachment can come from any members of the public, only the House of Representatives has the power to actually initiate the process.

尽管弹劾的要求可以来自任何公众，但只有众议院才有权真正启动这一程序。

So, say you're out running and something happens — nothing to be alarmed about! — but suddenly the osteocytes in your femur detect a tiny, microscopic fracture, and initiate the remodeling process to fix it up.

假设你出去跑步，发生了什么事——没什么好担心的！——但是突然，你股骨中的骨细胞检测到一个微小的、显微的骨折，并启动重塑过程来修复它。