汽油的

This is why in the eyes of an aborigine who know nothing concerning modern technology, automobile seems like a frightful monster, while in our eyes it is just a machine motivated by gasoline.

这也是为什么在一个从没有接受过当代科技的土著人眼中，汽车是可怕的怪物，而在我们看来，汽车只不过是一个燃烧汽油的机器。

This was attributed to its low acidity, which suppressed the aromatization and cracking reactions. Moreover, the olefin content in gasoline was significantly increased.

而且产物组成中烯烃的含量有明显上升，因此汽油的辛烷值仍能保持在较高的水平，没有因芳烃含量减少而降低。

The burning speed of LPG is also lower than that of gasoline Otherwise, the original engine is designed for gasoline. It can't take advantage of the characteristics of LPG, such as high octane number and so on.

另外，原发动机是按照汽油的燃烧特性设计的，其参数不能充分发挥液化石油气的特点，如高辛烷值等。

By high concentration of ozone-affected areas to expand Solution: To conserve electricity = pick off Save gasoline consumption = walk, go out more on public transport Cut = research and development of clean non-polluting energy sources such as solar, geothermal, wind, hydro Green prescription = to stop logging, cultivating a large number of plants

受高浓度臭氧影响地区扩大解决方法：节约用电=随手关灯节省汽油的消耗量=步行、出门多搭乘公共交通工具开源节流=研究开发洁净无污染的能源，如太阳能、地热、风力、水力绿色处方=停止伐木、大量培养植物是1997年12月在日本京都由联合国气候变化框架公约参加国三次会议制定的。

The results showed that CrNaY exhibited the best sulfur removal performance, and the removal rate of 2-methyl thiophene was higher than that of thiophene.

实验结果表明，CrNaY对含噻吩和2-甲基噻吩的模型汽油的脱硫效果最好，且对2-甲基噻吩的脱除率大于噻吩脱除率。

The hydrogen transfer reaction is a bimolecular, exothermal process and the rate is very slow, so it becomes the limited step.

氢转移反应是双分子、放热反应，因此，催化裂化工艺研究结果表明，FCC汽油的硫含量随着反应温度的升高而增加、随剂油比的升高呈下降趋势。

There is also a mineral that could be ground and blended with a small amount of alcohol to create a combustive type fuel that is similar to gasoline but will not have the emissions associated; this mineral has yet to be discovered but Terra is pressing for its discovery as another means of causing the human dream to move towards harmonizing with her biosphere.

也有一种矿物质可以和少量酒精混合，从而产生一种类似于汽油的可燃性燃料，但并不会产生相关的有害气体排放。这种矿物质还尚待人类发现，但是 Terra 正在推动到这种发现当中，以当作另一个办法来让人类梦想走向跟她生物圈的彼此和谐。

The effect of the rear two factors on the product distribution,olefinic content in gasoline and C 3 olefinicity in the commercial FCCU was investigated.

在工业装置上考察了终止剂用量和终止剂的注入位置对产物分布、汽油的性质和气体烯烃浓度的影响。

Last year remember the regular //unleaded gas price was 3dollars and 67 cents a gallon.

去年的普通无铅汽油的价格是3美元67美分一加仑。

The product is made of an iron compound, Ferrocene, and works in the same way as lead in the leaded petrol.

对于含铅汽油的功能是相同的。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷