生物气体

化食品渣滓为生物气体将使食品回收应用业愈加有益可图，特地是由于这些食品渣滓经过燃气提炼当前仍然可以用来积肥。

Turning food waste into biogas would make food recycling more profitable-especially because the food could still be used for compost after the gas-extraction process .

化食物垃圾为生物气体将使食物回收利用业更加有利可图，尤其是因为这些食物垃圾经过燃气提炼以后仍然可以用来积肥。

Turning food waste into biogas would make food recycling more profitable - especially because the food could still be used for compost after the gas-extraction process .

与这些有毒气体相比，设想同样作为有毒气体的SO2可能也是一种生物气体信号分子，在人和哺乳动物的心血管系统具有多种生理和毒理学作用。

By analogy to these gases , SO2 is hypothesized to have physiological and toxicological role in cardiovascular system in human and mammal .

此外在苹果渣转换成氢气的过程中，在混合生物气体中没有探测到甲烷气体的产生。

Furthermore , no methane was detected during the fermentative hydrogen production process .

美国各地的废水处理厂已经在利用真空消化器处理固体废料，生产生物气体。

Digesters to produce biogas from solid waste .

生物气体气泡的产生、释放，以及气泡大小的变化，都是影响反应器中污泥循环与泥团形成的关键因素。

Bubble movement , bursting , and size change are key factors affecting particle circulation and cluster formation in the reactor .

利用基于波导CO2激光腔内光声光谱仪，对大气污染气体和生物代谢气体成功进行了分析。

A waveguide CO2 laser based intracavity photoacoustic spectrometer is successfully applied to analyzing the trace gas samples of polluting air and biological metabolism .

鉴别生物成因气体主要地化指标的再认识

New understanding of main geochemical indicators to discriminate biogenic gas

应用反应动力学理论对几组典型的生物含硫气体释放曲线进行了探讨。

The reaction kinetics theory was applied to discuss several groups of typical curves of sulfur gases emission .

为了了解土壤&植物生态系统中生物含硫气体的释放途径、主要释放机制及释放通量，首先采用室内模拟培养土壤的研究方法，对影响土壤含硫气体释放的主要因素进行了较详尽的考察。

In order to understand the approaches of biogenic sulfur gases emission from soil-plant ecosystem and primary emission mechanism and flux , first using the laboratory incubation method , to investigate the main factors influencing the sulfur gases emitted from soil in detail .

同时对于ZnO纳米结构在场发射、生物传感器、气体传感器和光开关等方面的应用做了探讨。

The applications of these ZnO nanostructures for field emitter , glucose biosensor , gas sensor and ultra-violet ( UV ) switch are investigated .

嗅觉是生物对某种气体或挥发性物质的分子产生的一种生理反应。

Olfaction is a physiological reaction of creatures to odour or volatile substance molecules .

生物法处理气体中易挥发性有机物研究进展

Progress in research of biological treatment of VOCs

另外喷口还会喷发硫化氢—一种对大多数陆地生物有毒的气体。

The vents also spout hydrogen sulfide , a gas which is poisonous to most land-based life .

生物组织微量气体交换研究、大气污染监测和医疗诊断等领域都涉及到微量气体的定量分析。

The quantitative determination of trace gas concentration is involved in the study of biological trace gas exchange , air pollution and medical diagnosis .

二者在生物传感器，气体传感器等方面都有广泛的应用，然而在化妆品、食品检测中的应用报道还比较少。

Both of CNT and polymer have been widely used in modified electrode , such as biomolecular sensor and gas sensor . However , they are not widely used as sensors for food and cosmetic products .

沉积盆地内能够形成天然气水合物的先决条件包括：富含分散有机质的沉积物中充有地下水、深水区的水动力处于滞流状态、存在生物成因的气体、压力与温度具有特定的相关关系等。

Formation of natural gas hydrate in a sedimentary basin depends upon sediments rich in organic matter that are hydrated , static hydrodynamic conditions in deep water areas , existence of biogenic gas , and pressure specifically related to temperature .

在对实验数据进行分析的基础上，探讨了一些主要参数如：反应器温度，水蒸汽/生物质比率S/B（Steam/BiomassRatio），当量比ER（EquivalenceRatio）以及生物质粒度对气体成分和氢产率的影响。

The effects of reactor temperature , steam to biomass ratio ( S / B ), equivalence ratio ( ER ), and biomass particle size on gas composition and hydrogen production were investigated based on analysis of experimental data .

轿车柴油机燃用生物柴油时温室气体排放特性的研究

Study on Greenhouse Gases Emission Characteristic of Diesel Car Engine Fueled with Biodiesel Fuel

生物燃料影响温室气体排放的最重要因素是由土地使用变化来决定的。

The largest impact of biofuels on greenhouse gas emissions is determined by land-use change .

在对流臭氧层中，来自全球生物量燃烧的气体约占38%，就旱地对全球温室气体的贡献率而言，估计在5%～10%左右，其中旱地退化的贡献率小于5%；

Ozone from global biomass burning furnishes 38 % of all tropospheric ozone , but the contribution from dryland burning is conservatively estimated to be about 10 % , in which degradation of dryland contribute probably below 5 % .

消化污泥中有机化合物的'最终'厌氧生物降解能力评定-生物气体产生的测量方法

Evaluation of the " ultimate " anaerobic biodegradability of organic compounds in digested sludge - method by measurement of the biogas production

利用产甲烷菌进行CO2地质固定在中国生物气田的应用初探鉴别生物成因气体主要地化指标的再认识

Discussion on a CO2 geological sequestration by methanogens in the biogenic gas field in China NEW UNDERSTANDING OF MAIN GEOCHEMICAL INDICATORS TO DISCRIMINATE BIOGENIC GAS