The extraction yield did not increase due to the increase in surface area as would be expected, but decreased.

提取率并不会增加由于表面面积的增加，正如所预期的，但降低。

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However, any increase in surface build-up of gritty dust and dirt should be a warning for taking protective measures.

然而，任何地表沙粒和土尘堆积物的增加，即应当是要采取保护性措施的一种警报。

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One example is the increase in surface area to volume ratio altering mechanical, thermal and catalytic properties of materials.

一个例子是增加面积，以体积比改变机械，热及催化性能的材料。

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An assessment of the impacts of climatic change in Latin America and the Caribbean supported by reliable data suggests that ??climate changes during the last century have included an increase in the surface medium temperature, particularly in medium and high latitudes, and changes in precipitation quantity and intensity in several countries of the Region (Southern Brazil, Paraguay, and Argentina).

UNESCO: Climatic Change

Corals 'bleach' when they are under stress, which typically has been caused by an increase in sea-surface temperatures (but which could be also brought on by variations in light, carbon dioxide (CO2) levels or pollutants).

CNN: All About: Coral Reefs

While mortality rates during races were lowered, trainers complained that the new surface was causing an increase in training injuries.

CNN: STORY HIGHLIGHTS