查询词典 chloride ion

In this study, the characterization methods of barium nitrate were investigated by inductively coupled plasma atomic emission spectrometry, Flame Atomic Absorption Spectroscopy, and Ion Chromatography to detect the concentration of barium in powder and estimate the concentration of barium nitrate.

本研究利用热板加热消化发射药，并以硫酸钡沉淀法、感应耦合电浆发射光谱仪、火焰式原子吸收光谱仪及离子层析仪检测发射药中钡含量进而推算其硝酸钡含量。

The invention has the technical scheme that SIMOX or SIMNI technology in SOI process is locally used for perpendicular conducting power devices, while in conventional power JFET manufacture process, the buried local insulating layer is formed by insulating barrier layer growing, gate area doping window etching, ion injection and high temperature annealing.

其技术方案是：将SOI工艺中的SIMOX或SIMNI技术思路以局域化的方式用于纵向导电的功率器件，在制造功率JFET的常规工艺流程中，通过安排绝缘阻挡层生长、栅极区掺杂窗口刻蚀、离子注入和高温退火等四个工艺步骤，来实现隐埋局域绝缘层。

It can be applied in lithium-ion battery, fuel cell, and so on, having the superiority of convenience and is highly effective.

综述了聚合物电解质的发展、性能、制备合成及其在锂离子电池和燃料电池中的应用。

International Limited is a lithium-effective lithium-ion battery energy and ancillary product development and marketing of a dark horse industry, the company primarily for all the | small businesses to provide lithium battery protection board, the battery tester development of design and technical services, has standing to Longhua WU, Guanlan Xinya, Dongguan Liyang, Foshan several surprising plot 10 to provide near 50 kinds of battery design programs or technical cooperation.

锂得力国际有限公司是锂离子电池能源及配套产品开发和销售行业中的一匹黑马，公司主要为各中|小企业提供锂电池保护板、电池测试机的开发设计和技术服务，先后为龙华企昌、观兰新雅、东莞力扬、佛山积奇等数10家公司提供近50种电池设计方案或技术合作。

College of Life Science and Technology,Xinjiang University,Urumqi,Xinjiang 830046;2.Ion Beam Bio-Engineering Center,Xinjiang University,Urumqi, Xinjiang 830008

新疆大学生命科学与技术学院，新疆大学生命科学与技术学院，新疆大学离子束生物工程中心新疆乌鲁木齐830046，新疆乌鲁木齐830046，新疆乌鲁木齐830008

The center of ion beam bioengineering in the ASSIP is the first laboratory that dedicated to the study of the microbeam facility.

中科院等离子体所离子束生物工程研究室是国内第一家开展此项研究的单位。

Objective To explore the influence of concentration and addition method of chromium ion during fermentation of chromium-rich beer yeast.

目的 优化富铬啤酒酵母发酵过程中Cr(上标 3+)浓度及加入方法。

The adsorbed ability of chaff to the heavy metals ion excelled that of beer yeast.

谷壳对重金属离子的吸附效果好于酵母菌对重金属离子的吸附。

Biological absorbent was produced by beer yeast and then used in the absorption of heavy-metal ion Cd.

采用啤酒酵母自制生物吸附剂，进行重金属离子镉的吸附研究。

SK,Na and SCl,Na in the aerial parts were higher than those in the root of wheat but lower than or equal to those in the root of sugar beet. These results indicated that ion transport from root to aerial parts of wheat was much different from that of sugar beet.

小麦地上部各器官的SK， Na；SCl， Na都大于根；而甜菜叶的SK， Na大于根， SCl ， Na在二者之中的差异不大，由于K＋的再转移和分配，甜菜枯叶的Na／K大于叶。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。