燃料

If you have a dry cleaners for more than a scientific setting, then electricity, fuel savings goes without saying, cleaning time, improve efficiency can be reflected immediately.

如果你有一个科学的设置，然后电费一干洗店，燃料节约不言而喻，清洗时间，提高效率，可以立即反映。

To underline the point, he made his announcement in front of a fighter jet that flies on a mixture of biofuels.

为了强调这一点，他在使用混合生物燃料的战斗机前宣布了该计划。

Fuel Cell is a new type of power source with high power density and little pollution.

燃料电池是一种高能量密度、低污染的新型能源。

The neutron flux distributions are calculated from the 3D diffosion equations of two energy groups and six delayed neutron precursors by separaing the "time" and "space" variables.

堆芯中子通量分布采用分离变量法对两群六缓发中子组三维扩散方程来实时求解，并考虑慢化剂密度、硼浓度、氙和钐中毒、控制棒位置、燃料和慢化剂温度、燃料燃耗等因素对中子通量分布的影响。

The result showed that the low heat value,cetane number,viscosity of blends decreased as the content of ethanol increased in the blends.

实验结果表明：随着乙醇掺混比例的增加，混合燃料的低热值、十六烷值、粘度逐渐降低，混合燃料的低温蒸馏特性较强。

Physical and chemical properties including density, viscosity, surface tension, the flash point, cetane number, and the stability of the different contents of ethanol-diesel parameters were measured and analyzed. The experiments were performed using 0. 2%, 0.5%, 1%, 2%, 5% 10%, 15%, 20%, 25%, and 75% ethanol-diesel blends. At the same time, the influence of temperature on the blends properties was tested.

通过对不同比例（乙醇含量分别0.2%、0.5%、1%、2%、5%、10%、15%、20%、25%、75%）的混合燃料的密度、粘度、闪点、表面张力、十六烷值、稳定性和磨损性等理化性质的测试和研究，总结出了乙醇含量对混合燃料物性参数的影响规律，归纳出各种参数随温度变化的规律。

Fuel properties (such as density, heat of combustion, cetane number, flash point) of the selected blends and their emissions performance in a diesel engine were examined and compared to those of base diesel.

选取不同配比的混合燃料对其燃料特性以及在发动机上燃用时燃烧和排放状况进行了研究，并与普通柴油进行了比较。

The initial pressure has slighter influence on the ignition delay for the fuels with high cetane number compared with the high octane number fuels.

进气压力的变化对高十六烷值的燃料着火延迟期影响较小，但对辛烷值高的气体燃料着火延迟期有一定影响。

The cetane number of the fuel is determined based on the time period from a specified time to a time of ignition at which the fuel injected by the fuel injection for cetane number determination is ignited.

根据从指定时刻到点燃时刻的时间段来确定燃料的十六烷值，在该点燃时刻，点燃用于确定十六烷值而喷射的燃料。

"As consumers, we would not choose that watermelon if we were in the supermarket," says Wayne Fish of the USDA's Agriculture Research Service's South Central Agricultural Research Laboratory in Lane, Okla., and lead author of a paper on the fruity biofuels idea published today in the journal Biotechnology for Biofuels.

&作为消费者，在超市里面，我们是不会选择那种西瓜的&，这是Wayne Fish采访时所说，他是美国农业部的农业研究所下属的中南农业研究实验室，位于俄克拉荷马州，Fish今天还在生物燃料之生物科技杂志上发表了一篇关于水果生物燃料想法的文章。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。