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For further and constantly healthy progress of the fur industry, in August 2003, the Quality and Technology Supervising Department of Cang Zhou City distributed"Special Animal Farming and Processing standardization"which was based on the standards of Finland and Norway where there is a developed fur farming industry and regulations aimed at "raising efficiency and animal welfare" in production techniques.

为促进皮毛产业持续健康发展,2003年8月,参照芬兰、挪威等养殖业发达国家标准,本着"提高效率、善待动物"的原则,以我县养殖技术为基础,沧州市质量技术监督局发布了《特种动物养殖加工标准》。

In this paper, the technical conditions of preparing TiO2 ultrafine particle used as photocatalyst by Radio Frequency Plasma Chemical Vapor Deposition is studied, then suggest some methods of controlling the size and crystal type of TiO2 particles. And with the existent equipment prepare TiO2 particle taking on varies size by controlling the flow velocity of Ar as loading gaseity in the system of TiCl4+O2. By characterizing we know the particle prepared is the mix type of rutile and anatase.

本论文探讨了高频等离子体化学气相淀积法制备光催化剂用二氧化钛粉体的工艺要求,提出了一些控制粉体粒径和晶型的方法,并以现有的实验设备为基础,在TiCl_4+O_2体系中,通过控制载气的流量制备出了不同粒径的二氧化钛粉体,通过表征可知所制粉体为金红石型和锐钛型的混晶体。

New multi—objectives function (including mill stand longitudinal stiffness, distribution coefficient of loaded pressure between rolls, weight of mill stand, rolling power, rolls loaded gap profile changeability of bending force, transverse mill stand stiffness of bending force, transverse mill stand stiffness of rolling load) multi—constraints (including rolls strength, spindle strength, backup roll bearing load, minimum rollable gauge, roll surface temperature rise) rolls system parameters optimization model of four—high cold strip mill is established, and programme for mill structural illustration creation on the platform of AutoCad designs is compiled. With this as basis, rolls system parameters of Yichang thin strip corporation's 1219 cold mill are calculated using SUMT (subsequent unconstrained minimization technology).

本文建立了以板形和板凸度控制特性为目标的四辊轧机多目标函数(包括轧机纵向刚度、辊间压力分布系数、轧机重量、功率、弯辊力对轧机辊缝形状改变能力、对弯辊力的横向刚度、对轧制力的横向刚度)、多约束条件(包括轧辊强度、接轴强度、支承辊轴承负荷、最小可轧厚度、轧辊温升等)的辊系参数优化模型,以此模型为基础,利用惩罚函数法计算了益昌薄板公司1219冷轧机辊系参数,编制了AutoCAD平台下的轧机结构示意图自动图形软件。

This paper designs some indexes to measure the high technology industry spatial agglomeration in China , including concentration , Geordie .

本文在这一背景下,以产业聚集理论为基础,从外部经济,范围经济,产业关联,创新网络,路径依赖分析了高技术产业空间聚集的经济理论,为我国高技术产业空间聚集提供理论依据。

Get in tune and download GuitarTuner for your Series 60 -based device now!

现在为你的系列进入歌曲和下载 GuitarTuner 以 S60 为基础的装置!

ABSTRACT Absolute Distance Interferometry without guideway is developed on the basis of the method of residual fraction since 70's. It offers an effective way to measure the absolute length of large dimension workpieces.

七十年代发展起来的以小数重合法为基础的无导轨绝对距离干涉测量方法为解决大尺寸工件绝对尺寸的检测问题提供了一个有效的途径。

On the basis of serving for the middle-aged and elderly, a new high quality life style will be created.

以中老年健康服务为基础,为中老年朋友开创了一种高品质的全新生活方式。

The prepared supported palladium catalyst with ultra thin fiber morphology can hydrogenate olefin and nitrobenzene hydrogenation in high efficiency. The loss of noble metal was reduced and the quality of the product was improved for formation of chemical bond between metal and polymer.

本论文以电纺丝技术为基础,利用聚丙烯腈、苯乙烯-丙烯腈共聚物、聚乙烯基吡咯烷酮和壳聚糖衍生物等为载体,制备出了负载钯的超细纤维无纺布形态催化剂,并对其催化加氢性能进行了讨论研究。

Based on the powerful functions of calculation, statistics and graphing of Excel, making the best of its VB and macro operation, the automatic statistics and analysis of dam seepage monitoring data and drawing of corresponding graphs phreatic line, hydrograph etc.

以Excel强大的计算、统计和图形绘制功能为基础,充分利用Excel的VB编程和宏运算,实现了大坝渗流监测数据的自动统计、分析和相应图形的绘制,为水库运行管理部门提供了大坝运行系统参数和决策依据。

The increasing rate of hydrolysis was decreased with the increase of hydrolysis time, and had a negative correlation during hydrolysis process; In conclusion, outer acid protease is a significant effects on hydrolysis of earthworm, improved rate of production, which supplied a new way to empolder function liquid fertilizer ,based on animo acid from earthworm hydrolyte.

水解提高率随着水解时间的延长而下降,提高率与水解时间两者呈负相关;可以得出酸性蛋白酶对蚯蚓浆的水解率提高明显,提高了生产速率,为下一步开发以蚯蚓氨基酸为基础的多功能液体肥料提供参考。

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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。

When I was in school, the rabbi explained everythingin the Bible two different ways.

当我上学的时候,老师解释《圣经》用两种不同的方法。