查询词典 gases

This article introduced the research of soil faunas in the improving of study means, the ecological feature of community, the function of bioindicator, the influence of trace gases metabolism and briefly discussed the development trend in the future.

介绍了土壤动物研究方法的改进、群落的生态特征、生物指示的作用、微量气体代谢的调控以及简要讨论了将来的发展趋势。

While Edison feuded with rival electrical pioneers over whether power should be distributed using a direct current or an alternating current, the issue dividing opinion today is climate change and regulation of greenhouse gases.

当年爱迪生与同为电气先锋的竞争对手在配电应使用直流电还是交流电的问题上争执不下，而目前存在分歧的，是气候变化和温室气体监管问题。

While Edison feuded with rival electrical pioneers overwhetherpower should be distributed using a direct current oranalternating current, the issue dividing opinion todayisclimate change and regulation of greenhouse gases.

当年爱迪生与同为电气先锋的竞争对手在配电应使用直流电还是交流电的问题上争执不下，而目前存在分歧的，是气候变化和温室气体监管问题。

While most of the world fixates on how to reduce the amount of carbon dioxide (CO2) and other greenhouse gases we emit into the atmosphere, scientists and engineers around the world are busy working on various "geo-engineering" technologies -- many of which are highly theoretical -- to mitigate global warming and its effects.

虽然世界上大多数国家fixates就如何减少二氧化碳（ CO2）和其他温室气体，我们排放到大气中，科学家和工程师在世界各地正忙于工作的各种&地质工程&的技术-其中许多是很强的理论-以减轻全球变暖及其影响。

E.g., fluorinated gases are created and emittedsolely through human activities.

经自然过程和人类活动排放到大气层中。

Eighty per cent of these gases come from the farting, feeding and freighting involved in putting mostly red meat on our tables.

下次当你放牛肉在你的烤肉架的时候，好好想想：农畜牧业制造的温室气体比汽车飞机的运输排放的废气还多。

Objective To observe the change of macrophages in peritoneal cavity, immune function, and TNF-α in peritoneal fluids after a pneumoperitoneum with insufflating carbon dioxide (CO2) or helium in rat model, investigating the effects of different gases on peritoneal local immunity.

目的 研究二氧化碳(CO2)、氦气在模拟气腹条件下，动物模型腹腔巨噬细胞的数量、免疫功能和腹腔液中肿瘤坏死因子－α含量的变化，探讨不同气体对机体腹腔内局部免疫的影响。

The results indicated that the interdigitated design of flow channel enhanced the mass transport of gases in porous media and improved the output performance of fuel cell.

模型详细考虑了电池内部的传热、传质和电化学反应，重点考察了多孔介质内的组分传递和膜内水的电渗和扩散作用，对氧气传递限制和膜内水迁移对电池性能的影响进行了分析和讨论。

With the assistance of interdigitated electrodes the gas sensors using PPy and PPy/TiO2 thin films were achieved. The sensitivities of sensors to toxic gases NH3 at room temperature were studied.

利用平面叉指电极结构制备了PPy和PPy/TiO2薄膜气体传感器，研究了其在常温下对有毒气体NH3的敏感性。

Objective To investigate the effects of Lactated Ringer's solution and hydroxyethyl alone and combined use on blood gases following hemorrhagic shock in rats.

目的 乳酸林格氏液、羟乙基淀粉单用与合用对失血性休克大鼠血压与血气指标的影响。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。