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Through more than 20 years persistent research and technical innovation, SLon vertical ring high gradient magnetic separators have been developed into a new generation high efficiency high intensity magnetic separators.

经过20多年的持续研究与技术创新， SLon 立环脉动高梯度磁选机已发展成为新一代的高效强磁设备。

Through more than 20 years′ persistent research and innovation, SLon vertial ring pulsating high gradient magnetic separators have been developed into a new generation of high-efficiency high intensity magnetic separators both in and outside China.

经过20多年的持续研究与技术创新，SLon立环脉动高梯度磁选机已发展成为国内外新一代的高效强磁选设备。

The paper describes the basic theory of high gradient magnetic separators and the state quo of the development of SLon periodic and continuous pulsating high gradient magnetic separators and SLon periodic and continuous vibrating high gradient magnetic separators.

介绍了高梯度磁选机的有关基本理论及SLon周期式和连续式脉动高梯度磁选机、SLon周期式和连续式振动高梯度磁选机的发展现状。

SLon vertical ring pulsating high gradient magnetic separator s,which has the advantages of large concentration ratio, high separation efficiency, strong adaptability, uneasy-to-be blocked magnetic medium and high availability, has found large-scale application in domestic mines in recent years.

SLon立环脉动高梯度磁选机具有富集比大、选矿效率高、适应性强、磁介质不易堵塞、设备作业率高的优点，近几年在国内的矿山已经大规模应用。

After discussing and analyzing these above conclusions, we put forward some pointed countermeasures: expedite the educational reforms, improve chemistry academic motivation of the high school students; change the concepts of education and culture in a practical way, raise and stimulate female students" chemistry academic motivation; follow the law of high school students" law of somatopsychic development, put forward innovative strategies to raise and stimulate students" chemistry academic motivation; try to rise students" chemical academic record,promote middling students optimize and poor students convert; try to alleviate the students" pressure, promote the comprehensive development of the students; make overall plans and take all factors into consideration, enhance the high school students" chemistry academic motivation all sidedly.

本研究在对以上结论讨论与分析的基础上提出了有针对性的建议：加快推进教育改革，进一步提高中学生化学学习动机；切实转变教育观念，培养和激发女生的化学学习动机；尊重中学生的身心发展规律，提出创新性的培养和激发策略；努力提高中学生化学学习成绩，促进中等生优化和差生转换；努力缓解学生压力，促进学生全面发展；统筹考虑多个因素，全面提高中学生化学学习动机。

The researches show that fan delta, alluvial plain, delta, lacus and sublacustrine fan develop, each sedimentary facies are divided into several subfacis again. The probability cumulative grain size curves incude "uphill arched arc" pattern, one segment pattern, bi-segment pattern, tri-segments pattern, multi-segments pattern, complicated bi-segment pattern, complicated tri-segments pattern,"low slope multi-segments" pattern,"high slope multi-bouncing population-one suspension population" pattern,"high slope multi-bouncing population-one suspension population-transitional zone" pattern,"high slope and multi-bouncing population" pattern,"broadly uphill arched arc" pattern and so on, each subfacis has own peculiar probability cumulative grain size curves.

研究表明，该地区发育的沉积相有扇三角洲、冲积平原、三角洲、湖泊、湖底扇，每一种沉积相又分为几种沉积亚相类型；该地区碎屑岩的粒度概率累积曲线特征主要包括：&上拱弧形&式、一段式、两段式、三段式、多段式、复杂两段式和复杂三段式、&低斜多段&式、&高斜多跳一悬&式和&高斜多跳一悬夹过渡&式、&高斜多跳&式、&宽缓上拱&式等，每种沉积亚相类型对应其独特的粒度概率累积曲线特征。

Distinguish the TV ad at the tradition, video advertisement has interactive transmission, order programme, do not suffer illicit of area and limitation of period of time, individual to use wait for clear advantage, actor cruel strikings in outstanding achievement of video sale domain recently, sowed actor leaves to sow theatrical head sultrily before this the industry heated up drama 2009 " my colonel my group " exclusive engage by special arrangement sponsors the high-quality goods that obtains the United States, before using essence of life to allow, stick put in a form, beautiful high-quality goods brand is sowed in heat get reflecting in the theater, the high-quality goods that realizes the United States allows in the essence of target crowd directional put in, loyalty of effective promotion brand is spent and the product is bought rate.

区别于传统的电视广告，视频广告具有互动传播、点播、不受区域和时段限制、个人私用等明显优势，优酷最近在视频营销领域业绩斐然，此前开播的优酷热播剧场首播2009年行业热剧《我的团长我的团》获得美的精品独家特约赞助，采用精准前贴投放形式，美的精品品牌在热播剧场中得到体现，实现美的精品在目标人群的精准定向投放，有效提升品牌忠诚度和产品购买率。

The "Yinguang" plate is produced with high quality aluminium coils through repeated electrolytic graining, anodic oxidation and high exquisite coating and torrefaction. With the characteristics of moderate composite roughness, speedly Photosensitive, and full specification, the product is suitable for high quality long process printing.

&银光&牌阳图PS版选用优质铝版，经电解磨版，阳极氧化高精度涂布、干燥等处理，具有砂目粗细适中、感光速度快、晒版反差大、网点再现性能好、分辨率高、显影加工适应性强、亲墨性好、吸水性好、耐印率高等特点，特别适用于高级中长程印刷，规格齐全。

In possession of 20-year,s special productionand managerial experience,linking with the most advanced manufacturing engineering both at home and aboard,in the tenet of "uality First,Credit Highest"striving for innovation,and taking advantage of equipments and materials with high specification,high quality inJupan and Taiwan,etc.the orporation provide you high strength stainless steelmachine bolt,self tapping screw,trigonodont crew,setscrews of M2-M12 single-line slot,cross slot,inside and outside angle,pan head,conmbined screw,stainless steelspacer and special nut,such as stainlesssquare nut,hexagon nut,weld nut,welding yandage,folan screw nut,with annual output coming out in front of fellow industry.

公司拥有20年的专业生产及管理经验，融汇国内外最先进的制造工艺，力求创新，本着&质量第一，信誉至上&的宗旨，应用日本、台湾等高标准、高质量的设备及材料，为客户提供高强度M2～M12一字槽、十字槽、内外六角、盘头、沉头、尖头、平头等形状的不锈钢机械螺丝、自攻螺丝、三角牙螺丝、紧定螺丝；铝钉；全不锈钢铆钉、尾孔钉、子母钉；不锈钢垫片及不锈钢方母、六角螺母、焊接螺母、焊码、佛兰螺母等异形螺母，年产量名列同行业前茅。

The trilobe 355 catalyst(Fe-K-Mg-Ce-Mo) for ethylbenzene dehydrogenation which had the characteristics of high catalytic activity,high selectivity,low water-oil ratio ,high side pressure,and good water resistance was developed.

开发成功了具有高活性、高选择性、低水油比、高侧压强及抗水性能好等特点的三叶型355催化剂（Fe－K－Mg－Ce－Mo）。

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。