查询词典 Co

In this paper, the processes of electroless Ni-P, Ni-Fe-Co-P and Ni-Co-B platingwere investigated by using graphite pieces as samples first, and then Ni-P, Ni-Fe-Co-Pand Ni-Co-B coatings were deposited onto carbon nanofibers by using the selectedelectroless processes. The composition, structure of the coatings and the properties ofthe metal-coated carbon nanofibers were also studied.

本文首先利用石墨基片研究了化学镀镍磷合金、镍铁钴磷合金和镍钴硼合金工艺，然后利用优化的化学镀工艺在纳米碳纤维表面镀覆了Ni-P、Ni-Fe-Co-P和Ni-Co-B镀层；研究了镀层的成分、结构以及镀层纳米碳纤维的性能。

After complete regional analogue, it is discovered that the palaeoclimate and palaeoenvironment in Tontso is entirely comparative and consistent with the synchronous lakewater retreating of Zhaduixiong spits in Zabuye Lake basin, with palaeoclimate changes recorded by pollen in adjacent Zhabuye Lake, with Holocene palaeoclimate environment indicated by drilling-hole in Bangong Co, with palaeoclimate significance traced by δ〓O value in Qinghai Lake and Siling Co, with pollen- and diatom-inferred climatic change in Longmu Co and Sumxi Co, and with the palaeoclimate framework during the 5〓 Level Arid Extension Period of Quaternary arid center of Western China.

对比研究发现，洞错的古气候环境，与同期相邻的扎布耶湖湖水退缩遗迹和花粉记录的古气候变化、班戈湖钻孔所揭示的全新世古气候环境、色林错δ〓O值所揭示的气候意义、龙木—松西错的孢粉和硅藻提供的古气候古环境信息以及第四纪西部干旱中心在第5级干旱扩张期中的古气候格局，它们的气候环境变化总体上均有可对比性和一致性。

The results indicate the mutual effect exists between the single coals, which could increase the maximum of thermal weight loss obviously and has a small effect on the temperature extent of the weight loss. The main pyrolysis production of coal is coke, but the main production of waste plastics is tar; the yield of water became decrease and the gas became increase by adding the waste plastics. And the CRI and CSR decreased with the ratio of waste plastics in coal. The main ingredients of tar from blend coal are aromatic hydrocarbon and alkane, while those of waste plastics are alkane and alkene. The result of co-coking with coal and waste plastics make the light tar and the aromatic hydrocarbon increase obviously. The combustible ingredient(CO、H2、CH4) of gas from co-coking with coal increase at different ratio; Co-coking with coal and waste plastics could increase the combustible ingredient and thermal value of gas.

结果表明，废塑料与煤混合物在煤的塑性温度区间内存在明显的相互作用，使最大热解失重峰迁移，热解速率变大，且随着废塑料配比的增加呈现规律性的变化；煤热解产物固体焦炭为主，而废塑料的热解产物以焦油为主，废塑料的添加使得总体焦炭和水产率下降，焦炉煤气和焦油的产率增加，即共焦化呈现出明显的&增油减水&效应；随着塑料添加量的增加，焦炭热强度呈现劣化趋势；废塑料代替瘦煤配煤炼焦可使其比例提高到3%而不影响焦炭的质量；纯煤焦化所得焦油以芳香烃类和烷烃类为主，而废塑料热解焦油以烷烃和烯烃为主；废塑料配煤炼焦，可使得的焦油呈现&环构化&和&轻质化&趋势；废塑料的添加可使煤气中的可燃组分(CO、H2、CH4)的含量均有不同程度的增加；废塑料配煤炼焦可以优化焦炉煤气的组成，增加煤气中的可燃组分，提高焦炉煤气的热值。

The co-channel interference rejection filter for outputting a second input signal by removing co-channel interference from a first input signal; a first post processor for removing interference other than co-channel interference from the second input signal; a second post processor for removing interference other than co-channel interference from the first input signal; and a selection controller for selecting the output of the post processor which has less error by comparing the output of the first post processor with the output of the second post processor.

一种共道干扰消除器及其方法，其中抗共道干扰滤波器从第一输入信号中除去共道干扰并输出第二输入信号，第一后置处理器除去第二输入信号中的非共道干扰，第二后置处理器除去第一输入信号中的非共道干扰，选择控制器比较第一后置处理器和第二后置处理器的输出，从中选择误差较小的后置处理器输出。

Group under the Yunnan Ruby Steel Co., Ltd., Sichuan Ruby Iron and Steel Group Co., Ltd., the cloud line Nande Bang Industrial Co., Ltd., Yunnan Ruby Logistics Limited, Ruby Panzhihua Coal Chemical Co., Panzhihua Junfeng Mining Ltd. and other 10 corporations and a number of subsidiaries.

集团下属有云南德胜钢铁有限公司、四川德胜集团钢铁有限公司、云南德邦行实业有限公司、云南德胜物流有限公司、德胜攀枝花煤化工有限公司、攀枝花骏丰矿业有限公司等10个法人公司和若干分公司。

It has subordinated Huayu Crane Distr ibution Co.,Ltd,Huayu Crane Installation Co.,Ltd,Huayu Advertisement Co.,Ltd and Henan Taiwen Absorber Co.,Ltd.

下设华豫起重机销售有限公司、华豫起重机安装有限公司、华豫广告有限公司、河南泰稳减震器有限公司。

After one year's hard work with my colleague, I had successfully promoted and sold Moret's products in Baosteel, Elf-Ato Oxysynthesis Co., Ltd., Rodia, Rhone Poulenc, Roche, Yunnan Fertilizer Group, Guizhou Phosphate Fertilizer Co., Ltd. and Pingguo Aluminum Co.,,Tianchu amino acid Co., etc.

通过一年的努力工作，我成功地将磨锐的产品销售给宝钢、Elf-Ato双氧水项目、Rodia， Rhone Poulenc， Roche，云南磷肥厂、贵州化肥厂、天橱味精厂和平果铝业等国内外知名企业。

He served as CO of the control group of a major antisubmarine ship's missile and artillery department, CO of a major antisubmarine ship's missile and artillery department, and, from 1977, as senior assistant CO of a large missile ship.

他的第一个岗位是在一艘主力反潜舰的导弹和枪炮部门的控制组担任指挥官，之后在一艘主力反潜舰的导弹和枪炮部门担任指挥官。

The factory has always been implementing the "strict management of a high quality products for enterprise customers trust" for quality, is now the Shanghai Huizhong, SAIC Yizheng Automobile Works, Shanghai ABB Transformer Co., Ltd., Shanghai Aerospace Automobile Electrical and Mechanical Co., Bando and Trade Co., Ltd. of qualified suppliers.

本厂始终贯彻执行"严格管理供优质产品创顾客信得过企业"为质量方针，现为上海汇众、上汽集团仪征汽车厂、上海ABB变压器有限公司、上海航天汽车机电股份有限公司、阪和贸易有限公司合格供应商。

Years of business has always adhered to the product quality first, timely delivery as our own duty, for the purpose of good service, and won Jiachen Tianjin Auto Parts Manufacturing Co., Ltd., Changchun Yingli Auto Parts Co., Ltd. and other units praise, You also become the company matching FAW Car, FAW-Volkswagen, Shanghai Volkswagen, Tianjin FAW Toyota, Xiali groups such as automotive interior decorating plastic parts sentinel provider. Enterprises in 2005 with the German Boggs Co., Ltd. established friendly and cooperative relations with the world-renowned German Mercedes-Benz, Volkswagen Audi, Volvo and other cars with the kits, are broad prospects for enterprise development, environmental good.

企业10多年来始终坚持以产品质量为第一、交货及时为己任、良好的服务为宗旨，赢得了天津佳诚汽车零部件制造有限公司、长春英利汽车零部件有限公司等单位的一致好评，也成为了贵公司所配套的一汽轿车、一汽大众、上海大众、天津一汽丰田、夏利集团等各类汽车内饰装饰塑料件定点供应商。05年企业又与德国博格斯股份有限公司建立了友好合作关系，与世界知名德国奔驰、大众奥迪、沃尔沃等车型配上了套，企业发展前景广阔，环境良好。

Aquatic or marsh-growing fern allies; known to have existed since the Cenozoic; sometimes included in Lycopodiales.

生活于水中或湿地的蕨类；从新生代生存至今；有时归于石松目之中。

The engine was uprated from a 90hp Franklin to a 125hp Lycoming.

改良过的引擎是从90hp到125hp莱康明富兰克林。