一级

The 170 meters deep underground of this area has mineral water that contains rich strontium and metasilicate. The high density of around fruit trees and second growth forests have formed natural oxygen bar in the area, with the air quality keeping class 1 level whole year. It was the only area of Beijing vicinity that was not infected by SARS- seems specially blessed.

P6四季和谐的更迭，繁衍着生机；天赋异禀的矿水床，使地下170米蕴涵着丰富的锶、偏硅酸型天然矿泉水；周围和社区内高密度的果树和次生林带形成了天然的氧吧，空气质量常年一级；因是北京周边唯一没有被非典侵扰的地方而更显灵佑。

The results show that by providing wastewaters pH of about 3 and reaction time of 2 hours, the quantity of H2O2 of 40 mL/L, the concentration of ferrous iron is 0.4 g/L, the effluent of microelectrolysis goes into Biological contact oxidation process, in which DO, HRT and volume load are 4.5 mg/L, 10 hours and 1.0 kg CODCr/(m3·d) respectively, satisfying the first grade of the national standard.

结果表明，在废水pH值为3左右、反应时间2 h的前提下，双氧水投加量40 mL/L，二价铁离子质量浓度为0.4 g/L，再经过微电解处理后的出水进入接触氧化阶段。在溶解氧为4.5 mg/L左右，水力停留时间为10 h、容积负荷1.0 kg CODCr/（m3·d）左右的条件下，出水CODCr小于100 mg/L，可达到国家对丙烯腈废水处理要求的一级标准。

Admin Control is only applicable for Primary Users for managing all Ad ministrative Entitlements.

Admin Control：控制设定仅适用于一级用户对管理权限的操作。

Two toxins Vx6c and Vx6d with novel sequences was characterized from the venom ducts of Conus marmoreus. They are two new members of O-superfamily because of their disulfide bone frameworks, but they show low sequence homology with other O-superfamily members from molluscivorous or piscivorous species.

从菖蒲芋螺中获得了2个全新序列的毒素Vx6c和Vx6d，是继Vx6a和Vx6b后从食虫芋螺中获得的O-超家族毒素成员，而他们在一级结构上与来自食鱼和食螺芋螺的其他O-家族毒素却有着很大差别。

Four different ionic liquids, BF4, BF and PF6 were investigated, arid PF6 showed the best effect when used as the reaction media, giving the highest yield in the shortest reaction time. Promoted by KF in PF6, N-aryl or N-alkyl monosubstituted sulfonamides could react with various activated halides and unactivated primary halides smoothly. Reactions were performed at 85℃ for 2~10 hours, and thirteen N-alkylation products were obtained with 70%~97% yields. Moreover, the ionic liquid recovered could be reused for three times with no appreciable decrease in yield and reaction rate.

结果表明，以PF6为反应介质时显示出了最好的效果，反应的时间最短，收率最高。N-芳基或N-烷基单取代的磺酰胺和各类不同结构的活化的卤代烃和未活化的一级卤代烃在PF6中KF作用下，85℃反应2~10h，以70%~97%的优良收率得到了13个N-烷基化产物，而且离子液体回收使用3次后效果未降低。

Bretschneidara sinensis is a monotypic species endemic in China and is classified in National Key Protected Wild Plants.

伯乐树是我国特有的单种科植物，被列为国家一级重点保护野生植物。

ResultThe total score in quality grade assessment of ecotourismresources of Mopan Mountain national forest park was 44.42 marks,whichreached the first class standard regulated in《GB/T18005-1999 Chinese Quality Grade Assessment for Scenic Resources of Forest Park》.

结果磨盘山国家森林公园生态旅游资源质量等级评定的总得分为44.42分，达到《GB/T18005-1999中国森林公园风景资源质量等级评定》中规定的一级标准。

The speed is more obvious that the morbility of young and middle-aged large intestine cancer rises than the elder.

2.6 诊治情况 10年间确诊623例大肠癌，入院行根治手术的200例，占32.10%，其他患者有少部分到上一级医院做进一步治疗，而多数患者因经济原因而放弃治疗。

The results showed that the acidities of 13X molecular sieve and mordenite by CVD were unchanged, and the relationship between SiO〓 deposition and contraction of pore diameter was determined.

在HMC-60催化剂上，140-156℃范围反应均为一级，表观活化能为1.75KJ/mol，频率因子A=5.314×10〓，反应速率与温度的关系为k=5.314×10

Rather the wave length transports the international physical distribution limited company is invests the creation by Ningbo Highway transportation Group Main corporation the entire capital subsidiary company, is level international goods traffic proxy enterprise which authorizes by National Ministry of Foreign Trade and Economic Cooperation, also for Ningpo city international freight transportation proxy association member.

宁波长运国际物流有限公司是由宁波公路运输集团总公司投资组建的全资子公司，系经国家外经贸部批准的一级国际货物运输代理企业，且为宁波市国际货运代理协会会员。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。