查询词典 tris nitro-methane

Identical data inequilibrium stats and similar shock-induced reacting flow fields are gained for tworeaction models when projectile velocity is 3km/s. In this case, the molar fraction ofdissociated methane is so small that the frozen flow or a very simple reaction modelcan well describe the flow field of weakly shocked methane. As projectile velocityincreases, molecular methane is readily dissociated and some stable products are formed. Only do the numerical results of the 40 reactions involving13 species approach to the corresponding experimental results.

计算表明，当飞片速度低(3km／s)时，两种反应模型给出冲击状态参数的结果基本一致，因为这时甲烷气体冲击波后的成分变化很小，说明可以用更简单的化学反应模型描述高温甲烷的化学反应过程；当飞片速度增大时，甲烷分子迅速的离解，反应产物容易形成稳定的化合物，只有13组元40反应模型的计算结果才能与实验结果接近。

Methanol hydrochlorinate has two steps: one is to produce monochloro methane by methanol hydrochlorinate reaction and the other is to make monochloro methane produce polychlorinated methane.

二硫化碳法、氯油法和乙醛法因不经济和环保问题在国外已被淘汰；C1一C3废氯烃全氯化法是利用氯乙烯等装置的副产废料生产四氯化碳并联产四氯乙烯，该法是一种非常经济的工艺，在国外曾被十分广泛地采用，但随着发达国家四氯化碳的停止使用，目前大部分基于该工艺的装置被迫停产。

In the simulation model, the cellular automata model was applied to describe the tunnel network system, a methane gas cell was used to represent an energy unit of methane gas which was eradiated from walls of working spaces, mined coal piles, surrounding rocks and excavations, a grid cell was used to represent a tunnel grid and its states, these grid cells contain such state parameters as velocity and quantity of methane gas.

在该方法中，用元胞自动机模型描述地下矿巷道网络系统，用瓦斯元胞来描述从工作面煤壁、采落的煤堆、围岩和采空区渗出的瓦斯能量单元；用格子元胞描述巷道格子及其状态，这些格子元胞均用瓦斯运移速度和瓦斯含量等状态参数来描述。

Some examples of existing CDM projects are:installing a waste heat-recovery system into a coking plant; establishing a coal mine methane-utilisation scheme for households currently using coal, and installation of an electricity generation station fuelled by coal mine methane; capturing waste gases (blast furnace gas and coke oven gas) from the steel-making process for utilisation in a new, combined-cycle power plant; constructing a pilot biomass power plant, utilising cotton and corn straw as fuel, to generate electricity to be supplied to the North China grid system; capturing methane from a landfill to produce power for the local grid; establishing wind farms; and reforesting mixed-used forest in Guangxi.

现有的一些清洁发展机制项目例子有：在焦化厂安装余热回收系统；对家庭目前使用煤炭状况建立了煤矿甲烷利用计划并利用煤矿甲烷为安装的发电机提供燃料；从炼钢过程中获取废气用于一种新的循环电厂；利用棉花和玉米秸秆为燃料建设生物质能发电厂，发电提供给中国北部网格系统；从一个垃圾填埋场获取甲烷为本地网格发电；建立风力发电厂；对广西混合使用的森林进行重新植林。

Some examples of existing CDM projects are:installing a waste heat-recovery system into a coking plant; establishing a coal mine methane-utilisation scheme for households currently using coal, and installation of an electricity generation station fuelled by coal mine methane; capturing waste gases (blast furnace gas and coke oven gas) from the steel-making process for utilisation in a new, combined-cycle power plant; constructing a pilot biomass power plant, utilising cotton and corn straw as fuel, to generate electricity to be supplied to the North China grid system; capturing methane from a landfill to produce power for the local grid; establishing wind farms; and reforesting mixed-used forest in Guangxi.

现有的一些清洁发展机制项目例子有：在焦化厂安装余热回收系统；对家庭目前使用煤炭状况建立了煤矿甲烷利用计划并利用煤矿甲烷为安装的发电机提供燃料；从炼钢过程中获取废气用於一种新的循环电厂；利用棉花和玉米稭秆为燃料建设生物质能发电厂，发电提供给中国北部网格系统；从一个垃圾填埋场获取甲烷为本地网格发电；建立风力发电厂；对广西混合使用的森林进行重新植林。

The coalbe methane is natural gas in coalbed and the eoalbed methane system is a natural system that encompasses coal beds and coalbed methane in them as well as all the geologic dements and processes as required for forming a coalbed gas pool.

煤层气是赋存于煤层中的天然气，而煤层气系统是由煤层和其中的煤层气及煤层气藏形成所必需的一切地质要素和作用所组成的天然系统，煤层是煤层气系统的焦点。

The catalytic combustion of methane and the methane reforming with carbon dioxides are two effective ways of make use of the methane.

甲烷催化燃烧和二氧化碳重整甲烷制合成气是利用甲烷的两条有效途径。由于甲烷的化学稳定性，两个反应都需要高温条件才能进行。

It uses a methane station as the energy transfer center to promote clean production and resources recycling — the grains and straws are processed and turned into fodders for stock and poultry, whose manures are sent to make methane for village residents; the residue of the methane will be used as good organic fertilizers.

具体做法是：种植业生产的粮食和秸秆加工饲料，饲料供养殖业喂养蓄禽，蓄禽的粪便输送到沼气站发酵沼气，沼气供给农户使用，沼渣和沼液做为优质的有机肥再循环到种植业，通过这样的良性循环，形成了各行各业、相互依存、相互促进的有机生态链。

Methane The methane is some organic matter (for example reject and so on straw, weed, leaf, person livestock excrement) under the certain temperature, the humidity, the acidity condition, the isolation air (for example with methane-generating pit), the ignitable gas which produces after the microorganism function.

哪位英文高手帮忙翻译一下，感激不尽！沼气沼气是一些有机物质（如秸杆、杂草、树叶、人畜粪便等废弃物）在一定的温度、湿度、酸度条件下，隔绝空气，经微生物作用而产生的可燃性气体。

To study the influences of methane on selective non-catalytic reduction, the condition of flue gas composition was simulated on a drop tube furnace test rig, and the influences of a few of methane on SNCR temperature window, NOx reduction efficiency and ammonia slip from 650℃ to 1 150 ℃ were investigated, as well as reactivity of methane.

为研究甲烷对选择性非催化还原脱硝反应的影响作用，在沉降炉实验台上模拟锅炉烟道内的反应环境和烟气成分，在650~1150 ℃范围内，研究了微量甲烷对SNCR反应温度窗口、脱硝效率和氨泄漏的影响，以及甲烷在脱硝过程中的反应特性。

However it can often be frust ating for a child when people are unable to pronounce their name.

但它往往可以令人沮丧的一个孩子当人们无法断言他们的名字。

All these compounds were obtained from this genus for the first time. Compound, 4-cumylphenol, was a new nature product.

所有化合物均为首次从本属海藻中分离得到，其中4cumylphenol为新天然产物。