查询词典 CE

The China Chemical Engineering Reagent Website(www.ce-r.com)focus in the information service market of chemical engineering products, with integration of the organic chemical engineering, inorganic chemical engineering, chemistry reagent , petroleum chemical engineering, foundation chemical engineering, plastics, rubber, coating, etc. we are aiming on the profession different acteristics mainly the related product carry on research analysis of system, to building up the price database service system.

中国化工试剂网（www.ce-r.cn）专注于化工产品市场资讯的信息服务，整合化工行业内的有机化工、无机化工、化学试剂、石油化工、基础化工、塑料、橡胶、涂料等几大行业，针对各行业不同的特点及主要相关产品进行系统的研究与分析，建立系统的产品价格服务体系。

Geochemical study shows that this kind of chert is characterized by lower SiO2 (～80%), highr Al2O3 (～10%) and lower V without significant negative Ce anomaly, which suggests that it formed in a continental-margin environment closely related to terrestrial material.

地球化学研究发现，该硅质岩具有较低的SiO2（80％左右）和较高的Al2O3（10％左右），微量元素中V的含量也较低，稀土元素中不出现明显的Ce负异常，表明其形成于与陆源物质关系密切的大陆边缘环境。

Specializes in producing pressure cooker and coffeepot etc products, the products have been psaaed the certificate of CCC, CE and GS.

武义祥泰器具有限公司专业生产压力锅和咖啡壶等产品，产品通过3C、CE、GS认证。

At first this paper compendiously introduces the structure of Water Quality Online Monitor System; after that this paper illuminates how to design and program driver of USB device under Windows CE in deeply and implements the vedio capture of Water Quality Online Monitor System.

在对系统实现涉及的相关技术讨论的基础上，论文详细的讨论了Windows CE下USB设备的驱动程序开发；并实现了在线水质监控系统中视频采集的功能，即USB摄像头驱动程序的实现。

The company is committed to bulled a quality product which will stand in complacence of the ul nsf ce , c , s and concurrently develop after sales service centers in various locations and through the distributors

公司承诺所生产的产品符合UL，NSF，CE，CS等标准，也将会在各地设立售后服务点。

The company ISO9001: 2000 international quality system certification, brilliant photoelectric complementary product safety certification through the EU CE, Germany GS safety certification, product for 2008 through the national, provincial and municipal agencies at all levels detection test.

公司通过ISO9001：2000国际质量体系认证，辉煌光电互补型产品通过欧盟CE安全认证，德国GS安全认证，产品连续八年通过国家、省、市各级检测机构检测。

The variation of the microelement Ni, V, Sc, Rb, Ba and Sr was analogous to the change of the Ce anomaly from the Wufeng Formation to the basal Longmaxi Formation at the Goujiaya and Datangkou sections, and 5 cycles, separately corresponding to the lower and upper part of the Dicellograptus complexus Zone, the lower Pacificograptus pacificus Zone, the upper pan of P.pacificus Zone to the Normalograptus ojsuensis Zone, and N.

在苟家垭和大塘口剖面五峰组-龙马溪组底部，Ni，V，Sc，Rb，Sr和Ba等微量元素丰度以及稀土元素Ce异常的变化具有相似的规律性，可划分成5次旋回，分别对应于D.complexus带下部，D.complexus带上部，P.pacificus带下部，P.pacificus带上部至N.ojsuensis带，以及N.persculptus带至P.acuminatus带。

The paleochemical characteristics of paleoseawater from the Permian conodont were reconstructed through contrastive researches of REE and Ce anomalies. The resuts show that geochemical characteristics of the conodont may be regarded as a useful proxy to reconstruct the paleoenvironment.

此外，作者对牙形石的稀土元素组成进行了分析，并且发现牙形石的REE组成和Ce异常与古海水氧化还原条件有一定的相关性，可以指示古海水的信息。

In response to a previous correctable error having occurred, the location of the previous CE is retrieved.

响应于前一可纠正错误已经发生，获取该前一CE的位置。

Is C-S gas chromatograph used to cross-check the Spectrometer and CE Meter?

有使用 C-S 气相色谱仪校准分光计和 CE 或LECO仪表吗？

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。