switch grass

与switch grass相关的网络例句 [注：此内容来源于网络，仅供参考]

Growing algae for use in has a greater environmental impact than sources such as corn, switch grass and canola, researchers found in the first life-cycle assessment of algae growth.

在研究人员对藻类生命循环的首次评估中，他们发现为了生产生物燃料而种植的藻类将比玉米，杂草和油菜籽对环境的危害更大。

Algae production consumes more energy, has higher greenhouse gas emissions and uses more water than other biofuel sources, like corn , switch grass and canola, Clarens and his colleagues found by using a statistical model to compare growth data of algae with conventional crops.

藻类生长，相比其他生物燃料来源如玉米，杂草和油菜来说，消耗更多能源，释放更多温室气体，也消耗更多的水。这是Clarens的团队通过统计学模型对比藻类和几种作物的生长数据之后得出的结论。

In his State of the Union address in January, Mr. Bush backed financing for "cutting-edge methods of producing ethanol, not just from corn but wood chips and stalks or switch grass" with the goal of making ethanol competitive in six years.

在一月的国情咨文致辞中，布什先生表示支持将资金投入到&尖端的乙醇制造工艺中去，不仅要用玉米来制造，还要用木屑、茎干或柳枝稷来制造&，以期在6年之内使乙醇具有竞争力。

Refineries. Other fuel-related research is evaluating greater use of ethanol in gasoline, removal of unwanted byproducts from fuel, identification of more effective refinery catalysts, potential molecular-level enhancements to fuel blends, and thermo-chemically converting cellulosic biomass – wood, corn stover and switch grass – into bio-oil.

其他相关燃料的研究正在评估在汽油中更多地使用乙醇，从燃料里移出不必要的副产品，确认更有效的炼油催化剂，对混合燃料增强潜在的分子水平以及用热化学法将纤维素生物质-木材，玉米秸秆和开关草-转化成生物油。

In Halle I almost beat Federer in the final on grass. It is another thing that it is very hard for me to switch from clay to grass, I don't have time to get used to it. But the surface has nothing to do with it.

当然其中有一个问题是因为时间的关系﹐从红土转换到草地对我而言有点难﹐但我不喜欢温网跟场地一点关系也没有。