天然气

In the system, the high-speed solenoid valves are used to control the amount and timing of natural gas injection. The ECU, based on a dingle chip computer, is designed to pick up signals and control the valves.

系统采用了电控高速电磁阀实现天然气的多点喷射控制，设计了基于单片机的电控单元实现信号采集和电磁阀驱动控制，进行了系统控制软件的匹配开发。

In the system,the high-speed solenoid valves are used to control the amount and timing of natural gas injection.The ECU,based on a dingle chip computer,is designed to pick up signals and control the valves.In addition,the control software is also developed.

系统采用了电控高速电磁阀实现天然气的多点喷射控制，设计了基于单片机的电控单元实现信号采集和电磁阀驱动控制，进行了系统控制软件的匹配开发。

A development well is one drilled to produce a portion of previously discoverer oil and gas.

开发井是生产已发现石油和天然气的井。

EVEN a disparager of Ukraine's independence could not have plotted the farce that played out on April 27th, when the country's parliament ratified a deal to keep Russia's Black Sea fleet in Sebastopol in exchange for cheaper gas.

即使一名诋毁乌克兰独立的人也不会干这么荒唐的事。4月27日，乌克兰议会批准了俄黑海舰队在乌境内塞瓦斯托波尔延长驻扎期，以换取更为便宜的天然气。

Her critics say that when it comes to oil and gas, Palin has little appetite for dissenting views.

她的批评者说，当涉及到石油和天然气，帕林几乎没有胃口不同意见。

Hydrogen is produced by the steam reforming of natural gas, the electrolysis of water and the dissociation of ammonia.

生产氢有多种方法：天然气的蒸气重整，水的电解，氨的分解。

The results indicate that this method is simple, practical and effective, it can explain distribution law of gas.

结果表明，该方法不仅简单，而且可以解释该区天然气的分布规律。

Aim To study gas accumulation mechanism and distribution rule.

目的研究天然气成藏机理与分布规律。

Even more disturbingly, given that growing power, the blame for the gas go-slow lies mainly with Beijing.

但更令人不安的是，鉴于中国的实力逐渐增强，人们将天然气开发进展缓慢的责任主要都推到北京头上。

DOUBLE DUTY: Crude oil and natural-gas options traders worked the floor of the New York Mercantile Exchange Tuesday.

双重任务：原油和天然气期权交易员工作的纽约商品交易所周二发言。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。