查询词典 carbon

Methods Collected VOCs in indoor air by active carbon sampling cuvette, then separated VOCs by OV-1 capillary pillar after carbon disulphide desorption.

室内空气中VOCs经活性炭采样管采样，二硫化碳解吸后用气相色谱法分离、测定。

Based on the above two experimental studies,we inferred the main combustion characteristic at high altitude which was that the flame radiation coefficient was obviously lower than that in atmospheric region and the mechanism which was due to higher volume fraction of carbon particles than that under atmospheric pressure.To validate this infer,the focus of last experimental study was on the volume fraction of carbon particles in the flame.

前两部分实验研究我们分析得到高原地区的主要燃烧特性是火焰辐射系数明显低于常压地区，其机理是由于火焰中的碳颗粒体积分数高于常压下的，为了验证这一推断，最后一部分实验研究的重点是火焰中碳颗粒的体积分数。

Pulse plating ; nanocrystalline nickel ; carbon nanotubes ; carbon nanofibers ; flame

脉冲电镀；纳米晶镍；碳纳米管；碳纳米纤维；火焰

While melting at right temperature,it can protect the residual carbon produced in the degradation of PVC,thus increasing the residual carbon amount and the flame retardancy and smoke suppression.

制得的硫酸盐混合物熔点低，在适当温度下熔融时，能有效地保护PVC降解过程中形成的剩碳，从而能提高剩碳率，提高阻燃与消烟性能。

To technically leading products in the market stand the test,The Company and The electric light source of Fudan University,Materials Institute of China Scientific and Technical University、Source Design Studio of Northwestern University The establishment of a long-term cooperative partnership,Achieved a number of scientific and technological achievements, and made a number of patents.buibchain light electrical products are:Carbon Fiber Heater Tube、Cold Cathode Sterilizing Lamp、Halogen Heater Tube、Tungsten-lodine lamp、Ultraviolet germicidal lamp、Carbon Fiber Heaters、Energy-saving lamps、Quartz products,Crystal handicrafts, and so on.

为了产品在技术上领先、在市场上经得起考验，本公司与复旦大学电光源所、中国科技大学材料学院、美国西北大学光源设计室建立了长期的合作伙伴关系，取得了多项科技成果，并取得多项专利。宝诚照明电器的产品有：碳纤维加热管、冷阴极杀菌灯、卤素加热管、碘钨灯、紫外线杀菌灯、碳纤维取暖器、节能灯、石英制品，水晶工艺品等等。

Plants need carbon dioxide and light to perform their photosynthesis process, so your tank is going to need to be well lit at least part of the day and may require the addition of an artificial carbon dioxide producer.

植物需要二氧化碳和轻履行其光合作用的过程，所以您的油箱将需要有良好的点燃至少有一部分每天可能需要增加一个人工二氧化碳生产者。

Chemists, along with others from the University of Oxford, say they've come up with an efficient way to turn carbon dioxide into carbon monoxide using visible light.

化学家以及来自英国牛津大学研究人员研究出一种利用光把二氧化碳转化为一氧化碳的有效办法。

For instance, the rate of photosynthesis rises with increasing light intensity as long as there is sufficient carbon dioxide available, but at high light intensities carbon dioxide may become the limiting factor instead.

例如只要有足够的二氧化碳可利用，光照强度升高时光合作用的速率就会提高，但当光照强度过高时二氧化碳反而可能成为限制因子。

Modification of photocatalyst anatase TiO〓 and photoregeneration of activated carbon under irradiation of UV light were studied in this thesis as well as its photoregeneration mechanism and synergy effect of TiO〓 and activated carbon.

本文主要研究了锐钛型TiO〓光催化剂的改性及以改性TiO〓为催化剂，在紫外光辐射下进行活性炭的光再生，并在此基础上，探索活性炭的光再生机理，与TiO〓-活性炭协同作用机制。

Shangpin carbon light board after UV, normal carbon-optical board technology to improve the new cabinet doors.

尚品碳光板是经过 UV 、普通碳光板技术改进的新型橱柜门板。

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。