汽油的

The content of conjugated dienes in petroleum products is determined by ultraviolet spectrophotometry.

在化学反应－气相色谱法联合测定含烯汽油中共轭二烯烃质量分数的基础上，建立了用紫外分光光度法测定油品中的共轭二烯烃的含量。

If we could find more ways to harness solar power safely and efficiently, we could get much more usable energy from it than we currently get from burning fossil fuels like oil, coal, and gas.

假如能够找出更多安全有效的方法来利用太阳能，就能从中获得更多有用的能源，这比我们目前以燃烧石油、煤、汽油等化石燃料所获得的能源还要多。

If we could find more ways to harness solar power safely and efficiently, we could get much more usable energy from it than we currently get from burning fossil fuels like oil, coal, and gas.

如果能够找出更多安全有效的方法来利用太阳能，就能从中获得更多有用的能源，这比我们目前以燃烧石油、煤、汽油等化石燃料所获得的能源还要多。

Engine options will include a range of four-cylinder petrol and turbodiesel units including a biofuel model.

发动机的选择将包括一系列的4缸汽油和柴油的单位，包括生物燃料模型。

Toyota has led the way with the commercial success of its Prius model - a gasoline-electric hybrid.

Toyota因Prius这款车在市场的成功，在这方面取得了领先的地位，这款车是汽油加电力的混合动力车。

The proposal would still allow for the sale of gasoline-electric hybrids, however, and it wouldn't take current gas-powered cars off of the road.

该提议将仍然允许出售的汽油及电力的混合动力，但是，它不会采取目前的天然气动力车从公路。

The car is built on the shell of a normal Toyota Prius, a top-selling gasoline-electric hybrid, but without the need for its internal combustion engine.

这辆车是在一辆普通的丰田普锐斯车上进行改装的。普锐斯是最热卖的汽油-电力混合动力车型。

Amidst the burgeoning sales of hybrid mobility in the US market, which alone has already reached beyond the million mark, Toyota is in quite a comfortable position as leader of the gasoline-electric vehicles segment in the world, and the latest 2010 Prius is quite ready to strengthen that position even more.

面对蓬勃发展的混合流动销售在美国市场，只有已经达到超过了百万大关，丰田是在相当舒适的状况领导人汽油电动车市场在世界上，最新的2010年普锐斯是准备好为加强这一立场甚至更多。

With more than 700 people and jerrycans of kerosene and petrol aboard, the death toll might have surpassed the worst recent terrorist outrage in India, the slaughter of nearly 200 Mumbai commuters by bombs last July.

这趟列车上载有700多名乘客以及许多煤油和汽油，因此死亡人数有可能超过印度最近发生的最严重的恐怖事件，即去年七月份发生在孟买的爆炸，有将近200名乘客遇害。

Thermal decomposition, sometimes with catalysis, of a complex substance, especially the breaking of petroleum molecules into shorter molecules to extract low-boiling fractions such as gasoline .

裂化有时通过催化作用对复合物的热分解，尤指把石油分子分解成更小的分子并提取低沸点的分馏部分，如汽油

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。