模拟实验

On the basis of analyzing the geochemical indicators of the biogases of coal-bed gas type found at home and abroad and analyzing the geological conditions of forming these biagases,in comparison with the geological conditions and oil and gas distribution in Langgu Sag and in combination with microbial analogic experimental data,it is proposed that the types of the shallow gas in Langgu Sag should be biogenic transform gas and telogenetic biogas.

文章在对国内、外煤层气型生物气的地化分析数据和形成的地质条件分析的基础上，与廊固凹陷地质条件和油气分布状况相对比，结合微生物模拟实验数据，提出廊固凹陷的浅层天然气类型为生物改造气和后期式生物气，并初步阐明了其形成机制。

Simulation results show that the lifetime of networks and the efficiency of energy of CADS gain a greater advantage over the classical clustering protocol LEACH.

模拟实验结果显示，CADS协议的网络生存时间、能量有效利用率均明显优于经典分簇协议LEACH。

But it may be weeks more before the team is ready to try escape manoeuvres on Mars, Callas says.

不过卡拉斯表示，该科研组可能还需进行数周模拟实验，才能为火星上的逃生实践做好充足准备。

The work provides technical support for next experimental simulation and engineering application research.

所做工作为进一步开展室内模拟实验和工程应用研究提供了技术依据。

The paper then continues to introduce the genetic algorithms in constructing coding mode that fays in with regularity of traffic and genetic operator s.

在此基础之上引入了遗传算法，针对公交智能排班问题，构造了符合行车规律的编码方式、遗传算子，并实现了程序的编码工作，最后进行了模拟实验。

The results show that eutectic Al9FeNi phase can be fractured under different deforming conditions, but the primary Al9 FeNi phase is only partly deformed greatly.

结果表明，在不同条件下的高温变形均可使针状共晶l9FeNi相碎化，而对初晶l9FeNi相，只有在较大变形量下才能碎化；在热变形温度为400℃，应变速率为1 s-1，变形量为60％的热模拟实验条件下，不仅共晶l9FeNi相得到明显破碎，而且初晶l9FeNi相也得到一定程度的破碎。

In the paper, we built an ontology on fire apparatus domain, and finished an experiment about the semantic matching for the ontology. According to the result we compared precise degree of the original algorithms with the improved.

本文构建了一个消防装置领域的本体，对该构建好的的本体进行了语义匹配的模拟实验，并对算法进行了改进前后的对比。

It also can be app lied to simulate the dynamics of standing forest in Xiao Hinggan Mountains.Simulating forest with GISS 2xCO2 and GFDL 2xCO2 climate change scenarios indicated that forests in Xiao Hinggan Mountains are sensitive to climate change.There are very different responses of standing fores...

在GISS2xCO2 和GFDL2xCO2 气候变化情景下对现有林分的模拟实验显示：小兴安岭森林对气候变化具有敏感性；尽管森林对不同气候变化情景的响应明显不同，但基本趋势是一致的，即蒙古栎等阔叶树在森林中将占越来越大的比例

Along with the fast developrient of research on piston ring and cylinder friction and wearing, fast and reliable simulation experiment method and rational estimation means are cried for.

中文摘要：随着内燃机活塞环—缸套摩擦磨损性能的研究的快速发展，越来越要求有可靠的、快速的模拟实验方法和合理的评价手段。

Established the mathematics model of testing short circuit and single-phase to ground fault in transmit line.

建立了架空线短路、单相接地故障检测的数学模型，设计了装置的硬件和软件，并对装置做了模拟实验和精度测试。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。