气体的

The advantage of biological treatment technology of malodor include: highly efficiency, no secondary pollution, simple equipment, easy to operate, cheap, easy to maintenance.

恶 臭气体的生物处理技术具有处理效率高、无二次污染、设备简单、易操作、运转费用低廉、管理维护方便等其它传统方法不可比拟的优越性；也是近年来国内外研究的重点。

Water is at least 1,000,000,000,000,000 times as dense as the gas found in nebulae.

水的密度至少是星云中气体的密度的1，000，000，000，000，000倍。

Fluorine with the balance being nitrogen is a mixture of two permanent gases.

氮作为平衡物的20%的氟是一个两种永久气体的混合物。

And one of the biggest factors in that is the use of nitrogen fertilisers.

农业是温室气体的排放大户，而氮肥的使用则是造成这一情况的罪魁祸首之一。

In this paper, in situ measurement of nitrous acid and retrieval of aerosol parameters in a fixed wavelength range (307 nm—380 nm) were performed with DOAS system developed by our laboratory.

利用差分光学吸收光谱仪进行亚硝酸气体的测量并同时在固定的波长范围内(307—380nm)反演气溶胶参数包括气溶胶的平均直径、总个数和总比表面积等。

According to the nature of Nanchuan city and the outturn and component of garbage there,the article predicts the outturn of the Landfill-Gas,applying the quality balance theory gas producing model of IPCC and the index model these two kinds of methods,and analyzes the advantages and disadvantages of the two predicting ways.

根据南川市的城市性质、垃圾产量与组成，运用IPCC质量平衡理论产气模型、指数模型两种方法预测了填埋气体的产生量，并分析了两种预测方法的优缺点。

The tube is formed of glass, encloses a discharge volume filled with a discharge gas and has a fluorescent phosphor coating disposed on the inner surface of the tube.

该管由玻璃形成，封入填充有放电气体的放电体积并且具有设置在所述管的内表面上的荧光磷光体涂层。

As the weight ratio of potassium carbonate to dry wood sawdust is increased, the gas yield and percentage of hydrogen are increased.

碳酸钾与全乾木屑的重量比愈高，气体的产量愈大且氢气的组成愈高。

The scattering model is composed of swimbladder model and fish body model. The swimbladder is modeled by gas-filled prolate spheroid, and the fish body, exclusive of swimbladder, by liquid-filled prolate spheroid.

散射模型由鱼鳔模型和鱼体模型两个部分构成，其中鱼鳔采用充满气体的椭球体模型，鳔除外的鱼体采用充满液体的椭球体模型。

The gas-sensing experiments illustrated that the sensitivity of spin-coated composite films to alcohols was much higher than that of pure CuPc films, and could detect at the concentration as low as 4ppm of propanol gas.

采用旋涂技术制备了酞菁铜薄膜及其与二氧化锡复合膜，结果显示复合膜对醇类气体的气敏性有较大幅度的提高，尤其是对于正丙醇的最低检測浓度达到了4ppm。

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。