下拉

The seat tube and rear fork fold in the longitudinal plan of the bicycle. The wheels roll together until they are side by side by means of a structural feature shaped with a special angle at the bike's center. It can be folded as a Swiss knife.

具简单的结构，折迭方式是由车架的中心点拉起，并同时将车把手往下推，座管和后叉可折迭于脚踏车的纵面，就像瑞士刀一样折收起来。

Helen entered Radcliffe College and, assisted by Annie Sullivan, graduated cum laude in 1904. She was the first blind-deaf person ever to graduate from college.

后来海伦在苏利文的帮助下，进入拉德克利夫学院就读，1904年以优异的成绩毕业，她成为第一位大学毕业的盲哑人。

When professionalism was finally legalised in 1932, little Antibes decided to make a bid for the big-time and their first step, as Racing's three years previously, was to secure the services of Villaplane.

当1932年职业化终于在法律上生效后，小球队昂蒂布决定罗致大牌球员，他们的第一步举措与巴黎竞技三年前的所作所为如出一辙：签下维拉普兰。

"THERE is no way to…cushion the disappointment and sense of anticlimax," writes Carla Del Ponte, the former chief prosecutor of the UN's Yugoslav war crimes tribunal,"because the simple fact of failure is the simple fact of failure."

"没有任何办法……可以缓解急转而下的失败感和失望，"卡拉·黛儿·庞特（她是联合国的前南斯拉夫战争罪特别法庭检察官）写道，"因为完全失败的事实，就是完全失败的事实。"

More often, according to sources like the US Geological Survey, it was the technical nature of finding oil in the Appalachians.

更多情况下，据消息人士透露，如美国地质调查局，它的技术性质寻找石油阿巴拉契亚。

Then he began to speak, in somber, measured tones, a hint of the Appalachians like a knotty grain of wood beneath polished veneer.

接着，他开始以一种严肃、有节奏的语调讲话，我马上联想到了阿巴拉契亚山脉上的木材，他就像被打磨后的薄木材下多节的纹理。

If a tension overload pluses constant amplitude spectrum, the result shows that the tension overload prolongs the fatigue life, and the bigger overload ratio is, the more apparent the effect of magnitude ratio is, and the effect of prolonging life is decreased with the corrosion extent increasing.

实验结果表明，在等幅载荷谱前加上一个拉伸超载，并定义该超载值与等幅载荷谱的峰值比为超载比，那么超载比越大，超载对无裂纹试件的增益作用越明显，但在超载比一定的情况下，超载的增益作用由于腐蚀程度的增加而降低。

She checked the cupboard under the stairs, but Arabella was exactly where Lucy had left her.

Lucy检查了楼梯下的纸盒，阿拉贝拉在当时放的地方一点没变。

As the waters receded, the ark came to rest on Mt. Ararat, which is in the country of Turkey.

当水退下的时候，方舟停在了今天土耳其的亚拉腊山。

In the year to April this year, the Metropolitan police seized 480 dogs under the Dangerous Dogs Act of 1991 which outlaws the pit bull terrier, Japanese Tosa, Dogo Argentino and Fila Brasileiro.

在未来一年至今年四月，东京都警方检获480狗下危险狗只法1991年（即禁止比特斗牛，日本土佐，道阿根廷和巴西费拉。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐