查询词典 carbon

The concentration of carbon dioxide in the air being only 0.03 percent;carbon is amassed into the compass of the plant form a large volume of air.

因为空气中二氧化碳的密度只有万分之三，所以聚集在植物内部的碳是从周围极大体积的空气中得来的。

The effects of different carbon and nitrogen sources on the fermentation of Antrodia camphorata were studied. The optimal medium composition was confirmed by single factor test, orthogonal test, and the comparison of medium parameters. The results showed that many carbon sources could be utilized by A.

研究了以不同碳氮源配制合成的液体培养基对樟芝发酵的影响，通过单因素和正交试验并对培养基的参数进行了比较，确立了最佳的培养基条件。

Where the authentic compound of a particular carbon number was not available, homologous plots of log retention time against carbon number were prepared on two different stationary phases using available compounds of the same homologous series.

凡正宗 特定化合物碳数不可用的日志保留时间同源图对碳数在两个不同的制备利用现有固定相化合物相同的同源序列。

The lauan wood is used as a template to prepare Al/C and Al/ composites. Porous carbon is first pyrolyzed from the wood template. The final composites having wood structure are obtained by injecting aluminum alloy and silicone resin into the porous carbon. The microstructures, thermal expansions, and thermal conductivity of these products are analyzed by the scanning microscope, dilatometer, and conductometer. The model of thermal conduction is established.

该文以柳桉木材为模板，先将其转变为多孔碳，再通过铝合金和硅树脂的浸渍，制备了具有木材结构的Al/C、Al/两种铝基复合材料，并通过扫扫电镜、热膨胀仪和导热仅对复合材料的微观结构、热膨胀性能及导热性能进行了研究，建立了导热模型。

The atmosphere in areas in which carbon dioxide gas may be vented and collect should be tested with a portable or continuous monitoring carbon dioxide gas analyzer to ensure ventilation is adequate.

应该用移动或连续的二氧化碳监测分析仪来测试可能排出或积累二氧化碳气体的区域，以保证通风是充分的。

Aiming at the source and corrosiveness of carbon dioxide, the insitu carbon dioxide generation technology to enhance oil recovery was proposed.

针对CO2的气源、腐蚀等问题，提出了就地CO2提高原油采收率技术。

The excessive use of paper and Board have quantitative and qualitative filter paper filter paper, filter paper, non-concenrated heatsealing-tea, chromatography concenrated, concenrated, industrial oil filter paper velcanized, J-140 oil filter paper, WJ-140 oil filter paper, J-85 oil filter paper, concenrated, diesel 5um fine C-170 diesel concenrated, diesel, filter-concenrated velcanized WC-150-paper, HM－180 aviation fuel filter paper, concenrated, concenrated, J－180 cotton gum gum concenrated M－150 cotton, non-leaching 530 concenrated, heatsealing concenrated, tea-K-120 air concenrated, concenrated, K-280 air K-80 air concenrated, 1＃ concenrated, concenrated, no. 2, no. 1, no. 2, micro-micro-concenrated, concenrated, 3＃ concenrated, 01Service, micro-luftfilter paper, 02 luftfilter paper, no. 03 luftfilter paper, 04, 05 luftfilter paper, luftfilter paper, S-06, luftfilter paper, desert air concenrated concenrated, MH-530, concenrated, C-180 1.5th-reliable gold cotton concenrated diesel concenrated, NC－220, concenrated, beer wrinkles 220 filter paper, in addition to the gingivalis concenrated, glass fiber filter paper, milk filter paper, jungsoo paper, mtastasis filter paper, precision grinder concenrated concenrated, hydraulic oil, activated carbon filter paper, activated carbon for radioactive gas concenrated CA、doped etrieve concenrated WG-59, corrugated paper, oil and gas separation and filtration of filter paper, slot filter paper, smoke meters with a filter paper, lead filter paper, high-temperature air filter paper, ion-exchange resin concenrated, concenrated, cationresin fiber is not removing bacteria-pingment shimian filter plate, pingment removing bacteria-net filter plate, pingment removing bacteria-net filter plate, concenrated SI wrinkles, high efficiency filter Corrugating medium, 69-gas mask filter paper, 69-clean air concenrated, 49-clean air concenrated, 0.1um concenrated, the rituals associated with high efficiency air wrapping paper, three concenrated.

过虑用纸和纸板有定量滤纸、定性滤纸、滤芯纸板、非热封型茶叶滤纸、色层分析滤纸、工业滤纸、机油滤纸原纸、J-140机油滤纸、WJ-140机油滤纸、J-85机油滤纸、5um细柴油滤纸、C-170柴油滤纸、柴油滤纸原纸、滤油纸、WC-150燃油滤纸、HM－180航空滤纸、J－180棉胶滤纸、M－150棉胶滤纸、未浸530滤纸、热封型茶叶滤纸、K-120空气滤纸、K-280空气滤纸、K-80空气滤纸、1号滤纸、 2号滤纸、1号微滤纸、2号微滤纸、3号微滤纸、01号空气过滤纸、02号空气过滤纸、03号空气过滤纸、04号空气过滤纸、05号空气过滤纸、S-06 号空气过滤纸、沙漠空气滤纸、MH-530滤纸、1.5棉机滤纸、C-180金子棉柴油滤纸、NC－220滤纸、皱纹220滤纸、啤酒过滤纸、除菌滤纸、玻璃纤维过滤纸、牛奶过滤纸、净水纸、癌细胞过滤纸、精密磨床用滤纸、液压油滤纸、活性炭滤纸、放射性气体测定专用活性炭滤纸、含合成纤维滤纸、无波纹板 WG-59过滤纸、油气分离过滤纸、缝隙过滤纸、烟度计用滤纸、铅烟过滤纸、耐高温空气过滤纸、离子交换树脂填充滤纸、阳离子交换纤维滤纸、未涂膜除菌型石棉滤板、涂膜除菌型液净滤板、未涂膜除菌型液净滤板、SI皱纹滤纸、高效滤清器瓦楞原纸、69型防毒面具过滤纸、69型净化空气滤纸、49型净化空气滤纸、0.1um高效空气滤纸、泡茶包装纸、三滤纸。

Company to operate general-purpose rubber-based, mainly related to natural rubber, SBR, nitrile rubber, butadiene rubber, neoprene, glue and another involved in stearic acid, paraffin, carbon black, white carbon black, Coumarone, zinc oxide, magnesia, and all kinds of rubber accelerator; In recent years, the company is operating in special rubber growing trade company-wide diversity in the trade, chemical industry cooperation generalization, a total of market efficiency win development.

公司以经营通用型橡胶为主，主要涉及天然橡胶、丁苯胶、丁腈胶、顺丁胶、氯丁胶、复合胶，另外涉及硬脂酸、石蜡、炭黑、白炭黑、古马隆、氧化锌、氧化镁、及各种橡胶促进剂；近年来，公司在特种橡胶经营方面不断增强贸易往来，全公司在向贸易多元化，化工合作普遍化，市场效益共赢化发展。

Using self-made carbon steel crucible instead of porcelain crucible is an economical,practical,simple and rapid way to determine the carbon content in cement raw meal with phosphogypsum.

用自制碳钢坩埚代替瓷坩埚，测定磷石膏制水泥生料中的碳含量，经济实用，简便、快速。

Cryptomeria fortunei plantations ; biomass ; soil organic carbon ; carbon sink

人工柳杉林；生物量；土壤有机碳；碳汇

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。