Constructing a wetlands or savanna by reassembling portions of a natural one is only one method of biome building — which the ecologists call the "analog" way.
获取自然环境中的某些部分,再将它们重新组装成湿地或者草原,只是建立生态区的办法之一,生态学家们把这种办法叫做“比对”法。
Besides having a high energy density, the long chains of hydrocarbons are also good building blocks for constructing more complex molecules, such as plastics and pharmaceutical drugs.
除含有高能量外,长链碳氢化合物也适合构建更复杂的分子,如塑料和药品。
The Linux-HA project is an umbrella over a number of HA building blocks for constructing HA cluster systems.
Linux - HA项目是一个录属项目,包括大量用于构建ha群集系统的ha构造块。
In between he spoke of helping one-industry towns, raising pension benefits, enticing migr and foreign scientists, building housing for veterans, constructing roads, central bank lending,elimination of counterfeit pharmaceuticals, fighting drug addiction, encouraging sports, laying fiber optic cables, bringing the Internet to faraway regions and GPS systems to automobiles.
VOA: standard.2009.11.12
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