正位的

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。

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。

The announcement came after a Palestinian employee was killed and two others were injured when a UNflagged convoy was hit by Israeli tank shells near the Erez crossing on Gaza's northern border.

声明是在以军坦克炮弹击中正穿过加沙北部边境Erez的联合国车队导致一位巴勒斯坦雇员丧生和其他两位人员受伤后发出的。

A driver is opening the small plane of an odd engine, carrying administrator of a few high levels to fly to Xi Yatu airport, but smoother is bestrewed in sky, visibility is less than 10 feet, and the appearance on machine is bad also.

一位驾驶员正开一架单引擎的小飞机，载着几位高层管理人员飞往西雅图机场，可是空中布满浓雾，能见度不到10英尺，而且机上的仪表也坏了。

But we are now in an era of restraint, and a simple white dress shirt sends a savvy message. It says a man is ready for work and isn't vamping for attention.

如今在经济萧条的市道下，一件式样简单的白色正装衬衫却可以传达出易于理解的资讯──一位男士正准备投入工作，而不想哗众取宠、引人注目。

In recent years, men turned to shirt colors as vibrant as the booming economy. But we are now in an era of restraint, and a simple white dress shirt sends a savvy message. It says a man is ready for work and isn't vamping for attention.

如今在经济萧条的市道下，一件式样简单的白色正装衬衫却可以传达出易于理解的资讯──一位男士正准备投入工作，而不想哗众取宠、引人注目。

This poor man was skiing in Vail few days ago and encountered a chair life accident which caused him to fall out of the chairlift. Fortunately he was not injured but his ordeal was captured and posted on the web. Luckily his identity nor his face were revealed.

这位男子前数天在美国西北部一个滑雪胜地发生了一棕意外﹐虽没受伤但八月十五尽露﹐最倒霉的是被一位地道摄显师撞个正儿﹐照片被放上网﹐成了焦点人物﹗好在他的真正身份没被透露﹐面孔也未被爆光

A young woman of a modest and pleasing guise was standing before a show window gazing with sprightly interest at its display of shaving-mugs and inkstands, and two yards from the window a large policeman of severe demeanour leaned against a waterplug.

一位衣着简朴但讨人喜欢的年轻女人站在橱窗前，兴趣十足地瞪着陈列的修面杯和墨水瓶架入了迷。而两码之外，一位彪形大汉警察正靠在水龙头上，神情严肃。

A young woman of a modest and pleasing guise was standing before a show window gazing with sprightly interest at its display of shaving mugs and inkstands, and two yards from the window a large policeman of severe demeanour leaned against a water-plug.

一位衣着简朴但讨人喜欢的年轻女人站在橱窗前，兴趣十足地瞪着陈列的修面杯和墨水瓶架入了迷。而两码之外，一位彪形大汉警察正靠在水龙头上，神情严肃。

The allele D of all four alleles which belong to locus LE0I0229 on Chromosome Z had positive effect on SS.

影响40周龄蛋壳强度的标记为Z染色体上的标记LEI0229，该标记有4个等位基因，其中只有等位基因C对蛋壳强度有影响，且为正效应。

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。