级别

When using the G5 steel ball, the German original or homemade low-noise bearing grease can control the vibration grade above Z3 and Z4. the insphere of bearing block can be H7 degree, which can totally substitute the similar imported products .

采用G5钢球，德国原装低噪音油脂或国产低噪音油脂，使轴承振动级别控制在Z3及Z4以上，轴承座内球面控制在H7精度，可完全替代进口同类产品。

The method of diagnosing plant diseases intellectively by computer vision that were short of a kind of nutrient in soiless agriculture was proposed on the base of the whole current development of computer vision in agriculture home and abroad. It has a vast range of potential application.

中文题名基于计算机视觉技术的无土栽培番茄缺素智能识别研究副题名外文题名 Study on application computer vision to diagnose tomatoes' diseases of nutrient deficiency in soiless agriculture intellectively 论文作者徐贵力导师毛罕平教授学科专业机械设计与理论研究领域\研究方向学位级别博士学位授予单位江苏大学学位授予日期2002 论文页码总数80页关键词无土栽培番茄智能识别计算机视觉馆藏号BSLW /2003 /S126 /4 在国内首次提出基于计算机视觉技术对无土栽培作物缺素进行智能诊断，论述了该技术的意义及广阔的应用前景。

Being a protective tillage, the no-tillage means getting rid of not only the tillage before sowing, but also the intertill after sowing, and leaving the plant residue after harvesting.

中文题名稻田自然免耕体系土壤微生物及有机质周转研究副题名外文题名 Study on the microbial characteristics and the turnover of organic matter in paddy soil under a long-term no-tillage and ridge culture 论文作者张磊导师谢德体教授魏朝富研究员学科专业土壤学研究领域\研究方向土壤生物和生态学位级别博士学位授予单位西南农业大学学位授予日期2002 论文页码总数92页关键词稻田土壤生态学土壤有机质土壤微生物免耕馆藏号BSLW /2003 /S154 /1 免耕制是一种保护性耕作制，指同一块土壤在一定年限内，不仅免除播前耕作，也免除播后中耕，作物收获后直接将作物残茬留在土壤中的耕作方式。

Posterolateral Lumbar Intertransverse Process Spinal Arthrodesis With Composites Composed Of Recombinant Human Bone Morphogenetic Protein 2 And Allograft Or Xenograft; Or With Composite Consisted Of HA And Xenograft in rabbitsBackground: So far spine arthrodesis remains to be used in spine surgery.

中文题名rhBMP-2、HA及其复合物在兔腰椎后外侧融合的实验研究副题名外文题名论文作者杨发军导师马忠泰教授学科专业外科学研究领域\研究方向临床技能训练与研究学位级别博士学位授予单位北京大学学位授予日期2001 论文页码总数92页关键词骨形态发生蛋白异体骨移植脊柱融合异种骨移植馆藏号BSLW /2001 /R687 /42 背景：目前，脊柱融合手术被广泛地应用于脊柱外科领域，自体髂骨仍是被最常用的骨移植物，但是其有5％-35％的不融合率。

Then meticulous isochronic sequence framwork is established which makes a basis to the research of sand body moving regulation.

在全区建立了精细到准层序级别的等时地层格架，为全区砂层对比和砂体迁移规律分析提供了依据。

With synthetic application of high resolution sequence stratigraphy and facies controlled cycle isochronous correlation technology, both of which are delicate sequence stratigraphic correlation methods, Es2 Member in Shanghe oil field is isochronously classified and correlated.

在对比了高分辨率层序地层学和相控旋回等时对比技术的基础上，认为二者同属于地层精细划分方法，在本质上没有区别，在层序划分级别上有可比性，在实际运用中各有其优缺点，在同一研究中可以结合运用。

The structure and configuration of IWA wine curriculum is based on the world one of the best education framework, the Australian Quality Training Framework, which forms a part of the higher education component.

IWA的葡萄酒专业课程是基于世界最高级别的澳大利亚质量培训架构AQTF的教育框架，是高等教育的组成部分。

Each unit and level of the IWA curriculum consists of academy credits and this allows the Professional Class qualification holder to further study their major course in the university's final academy year under the credit hour system.

IWA课程中的各级别各单元均含学分，国际专业级人士在学分制度上可衔接大学本科最后学年，与行业中的认可资质或个别机构颁发的资格证书有很大区别。

Oklahoma City forward Nick Collison hasn't been considered to be the best at anything on the basketball court since he finished his days at the University of Kansas, but Portland's Channing Frye recently bestowed a superlative title on the former Jayhawk.

俄克拉荷马城前锋尼克-科里森自从他完成堪萨斯州大学学业以来就不曾被认为能在球场上把任何事做的最好。但是波特兰队的钱宁-弗萊最近给予了他最高级别头衔。

Increase of that clast of sedimentary rock, high-grade metamorphic rock and unstable heavy minerals shows tectonically active setting and obvious uplift of Bogda Mountain during the Late Jur.

新疆博格达地区中—新生界碎屑成分自中侏罗世的中晚期开始发生了巨大变化，主要表现在：自中侏罗世晚期开始，沉积重矿物组合及相对含量发生较大变化，不稳定重矿物、较高级别变质岩岩屑明显增多，显示此时发生的物源属性变化及构造活动的存在；自侏罗系西山窑组沉积晚期开始，砂岩碎屑成分中的沉积岩碎屑明显增加，显示盆缘沉积岩物源的隆升和剥蚀作用。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。