查询词典 chemical process

I have engaged in the research of rice stripe blight control for many years in Shanghai farm and found some problems: though there were some reports of research on rice stripe blight resistance, strategy of prevention and cure for the disease has been face to farmer mainly, while geographical location, cultivars and cultivation system adopted on the Farm all affect the effect of control. On the other hand, our Farm has paid attention to the chemical prevention and cure for rice stripe blight and ignored other measures. As for the chemical prevention and cure, phenomenon of drug-resistance and bad effect of prevention and cure existed usually.

本人在上海农场多年从事该课题研究过程中发现的问题：目前对水稻条纹叶枯病研究的报道较多，在防治对策上主要是针对农户，缺乏关于农场地域因素、品种、栽培制度等因素对水稻条纹叶枯病发生及防治的影响的报道；在水稻条纹叶枯病的防治上，农场仍是以化学防治为主，对其他防治措施还不够重视；在化学防治过程中，存在抗药性、防效不佳等问题。

Use of no-flush or removed by the chemical treatment plate production more efficient this high speed seihan with no-flush or removed by the chemical treatments on the plate of a fashion.

搁置不任冲刷或不任化学办理版材令出产效果更矮这栽低速制版是随着不任冲刷或不任化学办理版材呈现而风行不躺下的。

We mainly seek for chrome ore、 ferrochrome、manganese ore、ferromanganese and iron ore, while also looking for chemical、 fine chemical industrycrude oil、 pesticides、stainless steel、the hard tungsten gold、soft tungsten gold、tungsten cobalt gold as well as other products exporters as a long-term cooperative partnership.

公司主要寻找铬矿、铬铁、锰矿、锰铁、铁矿，同时还继续寻找各类化学，精细化工、石脑油、农药、不锈钢、硬钨金、软钨金、钨钴合金。等其他产品的出口商。

At present the company has oil refining, chemical industry, plastic, chemical fibber to wait for 75 to basically produce device.

目前公司有炼油、化工、塑料、化纤等主要生产装置75套。

Serial equipment department this introduce Japanese prototype of a machine is it is it , high frequency discongested , rubed the thick liquid , got rid of sand many kinds of functions to develop to improve, it suitable fors to be all chemical thick liquid , half treatment of chemical thick liquid and recycled thick liquid especially, have fibre discongest complete destroying fibring , getting thick liquid to be rate high dividing into silk broom function advantaging such as being kind.

本系列设备系引进日本样机经改进研制而成，具有高频疏解、磨浆、除砂多种功能，特别适用于全化学浆、半化学浆及再生浆的处理，具有纤维疏解完全、不破坏纤维、得浆率高、分丝帚化作用好等优点。

Based on the experience in preparation of chemical reference materials of metals for chemical analysis and in their homogeneity check test with flame atomic absorption spectrometric instruments.

根据本所多年制作金属化学标准样品和用原子吸收光谱仪器进行各种标准样品均匀性复检的实际工作经验，对全国通用的该均匀性复检的统计数学模式所存在的问题从数理和实际运用上加以探讨。

Our state gives priority to the development of fluorination as chemical industry new material. It belongs to the important field of technology development, it also is a sign to appraise the development of state chemical industry.

氟化工被国家列为化工新材料优先发展的行业，属国家高技术发展的重要领域，也是世界衡量一个国家化工发展的重要标志之一。

Founded in 1945, specialty chemical provider Buckman serves a wide variety of industries including the paper, water treatment, coatings, leather and specialty chemical formulator markets.

巴克曼公司成立于1945年，是一家特种化学品供应商。巴克曼公司的服务内容涉及广泛的行业，包括纸张、水处理、涂料、皮革以及特种化学配方市场。

Vegetable and fruitage are subsidiary foodstuffs and one of the important nourishment source in human life. But chemical fertilizer and chemical pesticide pollution hindrance the healthy development of vegetable industry, food safety and latent environment pollution always let us uneasy.

蔬菜、水果是人们生活中不可缺少的副食品和重要营养来源之一，但化肥及化学农药污染阻碍蔬菜产业的健康发展，其食品安全和潜在的环境污染也令人不安。

Product has formed 10 major series more than 300 color varieties, including 54 varieties were awarded Guoyou and provinces, Buyou title. 18.5 # gabardine wool-like chemical fiber yarn and was rated as the domestic chemical fiber products only in the long yarn, cloth countries Yin Zhijiang.

产品已形成10大系列300多个花色品种，其中有54个品种分别荣获国优和省、部优称号。18.5#化纤纱和仿毛华达呢被评为国内中长化纤产品唯有的纱、布国家银质奖。

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。