八

This paper deals with the aberrations of optical systems consisting of cylindrical components with their axes, parallal and having a common axis of symmetry.

本文首先由柱面系统中描写光线所须的参数和对称性，确定了同轴柱面系统的独立象差数是八个，而对无限远物体而言则只有六个。

By using these methods, the full life 2-dimension design spectrum and the 8-grade procedure spectrum test of a output axle in the gear box on a vehicle is established.

用该方法建立了某型车辆传动箱输出轴的全寿命二维设计谱和等效八级程序谱，具有实用价值。

Still reeling from the disaster, 68-year-old Huang Ayin who was born mute uses sign language to express her consternation. Luckily, her home remains intact. A few doors down her neighbor laments the loss of her house in the aftermath of the typhoon.Local resident, Mrs. Lin

依然十分害怕，六十八岁的婆婆黄阿因，打从一出生就无法说话，她用手语表达内心的惊恐，幸好她的家园安好无恙，不远处她的邻居，悲叹著因台风所失去的房子。

Born on a sheep farm in Lochfield, Ayrshire, Fleming was the seventh of eight children, and in his early years he had to walk eight miles a day to primary school.

佛兰芒出生在Lochfield，Ayrshire里的一个绵羊农场中，他是八个孩子里的老七。在他很小的时候，每天都需要走8里路去上学。

Kehler, who has been making cheese for just three years with milk from 38 Ayrshire cows, just shared a "best of show" prize from a field of 941 cheeses at the American Cheese Society Competition in Portland, Oregon, for a cloth-bound, cellar-aged cheddar made in a joint venture with the state's largest cheese maker, Cabot Creamery.

柯勒用三十八头苏格兰亚尔郡乳牛的牛奶制造乳酪才三年。他和佛蒙特州最大乳酪制造业者盖伯特乳酪厂合资生产的用布紧裹、地窖熟成的切达乳酪，最近刚在奥勒冈州波特兰市的美国乳酪协会竞赛中从九百四十一种乳酪中脱颖而出，双方共享「最佳大会奖」。

Eight methods for the recovery of polyhydroxyalkanoate from the Azotobacter chroococcum G-3 were used to optimize extraction and digestion conditions.

本论文对圆褐固氮菌G—3菌株聚羟基烷酸的八种提取方法进行了优化研究。

All equipments investments will be lower than old type equipments, truely attain efficiently and consume low a machines to use more, if reach a factory to need one set equipments and then can produce:The turf-grass brick, large road follows a stone, water mill brick, difference type road noodles azulejo, build brick wall brick, eight bore bricks and protect ascent brick, the farmland capital construction and highway two side 1 time's modeling one U type catchment dike, and Yan plank...etc.

6〉全部设备投资要低于老型设备，真正做到高效、低耗一机多用，如构件厂只需一台设备就能生产：草坪砖、大型路沿石、水磨砖、异型路面花砖、砌墙砖、八孔砖、护坡砖、农田基本建设及公路两侧一次性成型U型排水渠、檐板等多种水泥制品。

Snake Road in particular disk array with the snake ring, that is, first came here the other maze using random, first spent a day run the whole way to understand and then use a random fly, snake ring array can also fly, so to be tied with eight random consumption mainly in the Snake Road site, snake ring that strange multi-burst, N is also more than the middle of the White Snake is a snake of five Hall, there are three White Snake Brush loafers, but there is also fierce private Qing Dynasty, the general or other练级then into the bar, the White Snake to kill more than the total return or, if it is with the Master Taoist group, then, the 33 best to find a good training or a hammer and then with the Road do not turn to anything, they may take a random healing with a row of a row of red, or Fu Road plus a bunch of people, with the two drugs package is enough, do not consume all the basic blue baby in the act, such as a hammer to go back 67 to take into account re-bills, following the easy to frequent high-level rebellion, or go back and re-recruit a good point, in short time would be to group the words that a law to go with the baby, then it is difficult to kill one would have to go back to tonic, and secondly a lot of bored people will come to steal the baby, even if you win PK drug consumption is now unavoidable, so the best fighters mixed with the Road , but here a man, if more than more than 9 in this练级individuals, then you do not intend to add on, and find it somewhere else, the least strange is the lack of Babel, against the devil, and not off-limits练级is to blame the other side of the same difficulty, but the experience is not how high.

尤其是盘蛇道跟蛇环阵，就是迷宫这里刚来的别用随机，先耗个两天跑跑路全搞清，然后才用随机飞，蛇环阵也可以飞的，所以要带八捆随机主要是耗在盘蛇道，蛇环这怪爆多，白蛇也N多中间是五蛇殿，刷白蛇还有三头蛇王，不过这里包场清人也比较凶，一般练级的话还是别进了吧，白蛇杀多了总还是有回报的，如果是法师跟道士组的话，法最好过33级找好锤子练升一级然后跟道去什么都不要背，就带随机跟一排疗伤一排红，道的符还是一捆加身上，毒带两大包足够了，蓝基本不耗都宝宝在做事，等锤子六七级时考虑回去重招，级高之后容易频繁叛变，还是回去重招好点，总之想待长时间的话一定要组道，一个法跟宝宝去的话是很难的，一来杀会就得回去补药，二来很多无聊的人会来偷宝宝，就算你PK赢了耗药是免不了的吧，所以还是战士跟道最好混了，不过这里得看人，要是超过九个人以上在这练级的话，那么你再加入就没意思了，找别的地方吧，怪最不缺的就是通天，逆魔了，不去禁地练级，是为了那边的怪一样难，但经验却不见得怎么高。

Wujiang Ecological Science and Technology Garden, located at Bache Community, Songling, Wujiang Jiangsu, is the center of Wujiang alongside 277

吴江市生态科技园位于苏州吴江市八坼社区，是吴江市沿227省道和京杭大运河向南的中心地带，又是上海都市圈

Tion sedimentation and air-water backflush filter tank, and the outlet water from the flocculation tank and sedimen-tation tank is collected, stored, adjusted, thickened and dewatered through a centrifuge.

长沙市第八水厂净水工艺采用桥板絮凝反应、平流沉淀和气水反冲滤池，并对絮凝池和沉淀池出水进行了收集、贮存、调节、浓缩、离心机脱水处理。

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。