complex简单

“We have a mixed system, there is no spare capacity and as soon as there’s a hiccup on the line, the situation becomes highly complex,” he said.

他说：“我们采用的是混合系统，没有富余运力，线路上一出小故障，情况就会变得非常复杂。”

Complex train schedules.

复杂的列车时刻表。

It can be hard for scientists to make the case because our work is complex, often takes place behind closed doors and does not always lend itself to easy interpretation or explanation.

科学家们可能很难为此辩护，因为我们的工作很复杂，往往在幕后进行，而且并不总是易于解读或解释。

Such mapping doesn’t need to be complex, Kotharkar says.

科塔卡尔说，这样的地图不需要很复杂。

The causes of the UK’s current position are complex and range from outdated perceptions of productive forestry to the decimation of trees by grey squirrels.

英国目前这种状况的原因很复杂，从对生产性林业的过时看法到灰松鼠对树木的大量毁坏，不一而足。

Plant biology is complex and fascinating, but it [differs] so greatly from that of animals that so-called [evidence] of plants’ intelligence is inconclusive, the authors wrote.

作者写道，植物生物学复杂而迷人，但它与动物生物学差异如此之大，以至于所谓植物具有智能的证据并不确凿。

In another case, American archaeologists René Million and George Cowgill spent years systematically mapping the entire city of Teotihuacan in the Valley of Mexico near what is now Mexico City. At its peak around AD 600, this city was one of the largest human settlements in the world. The researchers mapped not only the city’s vast and ornate ceremonial areas, but also hundreds of simpler apartment complexes where common people lived.

在另一个案例中，美国考古学家勒内·米利翁和乔治·考吉尔花了数年时间，系统地绘制了墨西哥谷地中特奥蒂瓦坎全城的地图，该城位于今墨西哥城附近。在公元600年前后的鼎盛时期，这座城市是世界上最大的人类聚居地之一。研究人员不仅绘制了该城宏大华丽的礼仪区域，还绘制了数百处普通百姓居住的较简陋的公寓建筑群。