正位

I am twenty-two blocks from where Rudolph Valentino lay in state,eight blocks from where Nathan Hale was executed,five blocks from the publisher's office where Ernest Hemingway hit Max Eastman on the nose, four miles from where Walt Whitman sat sweating out editorials for the Brooklyn Eagle , thirty-four blocks from the street Willa Cather lived in when she came to New York to write books about Nebraska, one block from where Marceline used to clown on the boards of the Hippodrome, thirty-six blocks from the spot where the historian Joe Gould kicked a radio to pieces in full view of the public, thirteen blocks from where Harry Thaw shot Stanford White, five blocks from where I used to usher at the Metropolitan Opera and only 112 blocks from the spot where Clarence Day the elder was washed of his sins in the Church of the Epiphany (I could continue this list indefinitely); and for that matter I am probably occupying the very room that any number of exalted and somewise memorable characters sat in, some of them on hot, breathless afternoons, lonely and private and full of their own sense of emanations from without..

二十二个街区远的地方，鲁道夫·瓦伦蒂诺在安眠；八个街区远的地方，内森·黑尔被绞死；五个街区远的地方，是出版人办公室，欧内斯特·海明威在那里挥拳击中了马克斯·伊斯门的鼻子；四英里远的地方，沃尔特。惠特曼曾挥汗如雨为《布鲁克林之鹰》写社论；三十四个街区以外，是威拉。卡瑟初到纽约的旧居，她当时正准备写作有关内布拉斯加州的著作；一个街区远的街道，马士莱在竞技场舞台上扮演过小丑；三十六个街区以外，历史学家乔。古尔德在众目睽睽之下踢碎了一台收音机；十三个街区以外，哈里。肖拔枪射击斯坦福。怀特；五个街区以外，是我过去做带位员的大都市剧场；而距离老克拉伦斯。戴举行葬礼的主显节教堂，仅有一百一十二个街区（我不确定还能再想起点儿什么）。就此而言，我正置身其中的房间，或许曾经呆过一些高贵而令人难忘的大人物，他们中一些人，在闷热的下午，坐在这里，孤独而隐秘，发散出异于外界的特有气息。

Orthogonal test was an effective method to resolve multi-factor problems. By determining the levels of value of injection-production parameters and getting a few combined projects by orthogonal table, numerical tests of these projects were carried out.

采用正交设计确定注采参数的位级取值，利用正交表得到少量的组合方案，对方案进行数值试验，综合考虑技术和经济因素，定义了蒸汽驱开采效果的评价指标。

The results show that corresponding to the positive / negative phase of interdecadal modes of the North Pacific SST, the anomalous patterns of the atmospheric circulation and climate in positive phase are opposite to that in negative phase, it indicates an important impact of these interdec...

其结果极为清楚地表明，对应北太平洋SST的年代际模的正、负位相，大气环流和气候异常的形势都近乎相反，充分说明SST年代际模的重要作用；由于北太平洋SST的两个年代际模有十分相近的水平结构特征，它们对大气环流和气候的影响也有十分相似的特征；北太平洋海温年代际模对大气环流的影响在中高纬度地区呈正压结构特征，而在热带地区的响应主要有斜压结构特征。

Perhaps you have a burning question for a paleontologist.

也许你正有一个十分想知道的问题要询问古生物学家，也许你正考虑换个工作、想直接跟某位摄影师或景观设计师谈谈。

Following are summary of our works:(1)The powders of LaCr_(0.9)Co_(0.1)O_3, LaCr_(0.9)Fe_(0.1)O_3, LaCr_(0.9)Ni_(0.1)O_3, LaCr_(0.95)Sn_(0.05)O_3 and LaCr_(1-x)Ti_xO_3(x=0.0-0.3) were single perovskite phase with orthorhombic structure. The gas-sensing properties of their thick film sensors were tested in the acetone, ethanol, normal propyl alcohol, carbinol and formaldehyde organic gases. The sensitivity of the sensors can not be enhanced effectively by doping Co、Fe、Ni、Sn elements in B-site of LaCrO_3. Ti dopant with proper concentration can greatly improve the gas-sensing properties, which make the sensor display higher sensitivity and quicker response-recovery characteristics.

所得结果摘要如下：(1)LaCr_(0.9)Co_(0.1)O_3、LaCr_(0.9)Fe_(0.1)O_3、LaCr_(0.9)Ni_(0.1)O_3、LaCr_(0.95)Sn_(0.05)O_3和LaCr_(1-x)Ti_xO(来源：ABfd1dC论文网www.abclunwen.com)_3(x=0.0-0.3)粉体为正交单相钙钛矿结构，其厚膜型气敏元件在350℃时对丙酮、乙醇、正丙醇、甲醇、甲醛等有机气体的气敏性能测试表明：0.1mol Co、Fe、Ni和0.05mol Sn元素在LaCrO_3的B位进行掺杂后，不能有效提高材料对以上测试气体的气敏性能；而Ti元素的适量掺杂可以极大地改善LaCrO_3的气敏性能，使之显示出对丙酮气体的高灵敏度和快速响应恢复能力。

The sample comprised 25 patients with the first premolar removed during orthodontic treatment. Digital models and lateral cephalometric records were taken pre- and post- treatment. We chose two kinds of regional superimposition methods on the digital models (One was the mesial zone of the third primary ruga and regional palatal vault, the other was the palate) and Baumrind's best-fit for cephalometric superimposition. The amounts of incisor and molar movement were measured and a comparative study was performed.

三。选择25例拔除上颌第一双尖牙正畸患者治疗前、后的上颌模型进行三维重建，分别使用第三腭皱近心端局部腭穹隆和腭部对同一患者治疗前、后的数字化模型进行局域重叠，以治疗前后头颅侧位片的 best-fit重叠为评价标准，比较三种方法之间的差异，对应用三维数字化牙颌模型纵向重叠评价正畸治疗前、后的牙齿移动进行探索性研究。

Suppose you're the driver of a trolley car.Your trolley car is hurlting down the track at 6Mph.

设想你是一位电车司机，你的电车正正以每小时6英里行驶

Despite the Rossby Radius of Deformation around strong vortexes is much smaller than of the background, the results of experiments in the nondivergent barotropic model and in the shallow water model are similar. This indicates that there is little differences between vorticity dynamics and potential vorticity dynamics in the formation of the concentric eyewall structure of typhoons. The dynamics of this formation belongs to a slow manifold dynamics and the effect of the gravity waves is limited.

我们以浅水模式延续前人之正压双涡旋实验，虽然强涡旋周围的罗士比变形半径远小於背景环境值，但是涡旋交互作用结果和正压模式类似，亦即涡度动力和位涡动力在强台风形成双眼墙的结构之下并没有很大不同，皆属於慢速流形动力，重力波造成的影响很有限。

A SP firm chief expresses to the reporter, a few companies are entering development drive because of the investment of VC, another some of company criterion because user dimensions is insufficient and be in a devil of hole,"In the near future in, these small companies have two ways only, or is bought by big company, or exits the market finally."

一位SP厂商负责人向记者表示，一些公司正因VC的投资进入发展快车道，另一些公司则正因用户规模不够而处境艰难，&未来几年中，这些小公司只有两条路，要么被大公司并购，要么最终退出市场。&

He's got good morals, conceded a graffiti artist called Monkey, while helping his friend scale a traffic light and drape a banner: it depicted a grim reaper clutching fistfuls of banknotes.

他人品不错，一位名为猴子的涂鸦艺人这样说道，他正爬上交通灯，帮朋友挂旗子：旗上死神正紧紧攥着一把钞票。

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。