Unhappy he , who , on the brink of misfortune , broods over ideas like these ! before him is a dead sea that stretches in azure calm before the eye ; but he who unwarily ventures within its embrace finds himself struggling with a monster that would drag him down to perdition 自杀之念头就象那死海，肉眼看来似乎很风平浪静但假如轻率地冒险去投入它的怀抱，就会发现自己被陷在了一个泥沼里，愈陷愈深被吞进去。
The studies on the influence of stretching process on the appearance and mechanical performances of camp fibers showed , that orientation of the molecular along the axis of the fiber was improved after stretching in the steam bath , and the mechanical performance were also improved 研究了拉伸工艺对camp纤维形貌及力学性能的影响。结果表明， camp纤维在蒸气浴中进行高倍拉伸后，大分子沿纤维轴向取向程度提高，纤维的力学性能得到改善。
The current approaches including code methods to calculate stress losses due to anchorage set exist several shortcoming , such as unsuitable to different profiles of tendons or very complicated to compute due to sectional analysis . based on classical theory of friction when tendons are stretched in post - tensioned concrete members , the unified method to calculate the stress losses in tendons due to anchorage set while considering the affection of reverse friction has been established , these formulae are suitable to be used in computer ; also approximate formulae are produced which are suitable to manual computation , they are easy to be applied in research or design 针对目前预应力钢筋锚固时钢筋回缩引起的预应力损失计算方法中存在的问题，建立了考虑反摩阻影响的后张法预应力混凝土桥梁锚固损失的统一计算式，适用于任意形状的预应力钢筋和单、双端张拉的情形；给出了适于机算的理论公式和适于手算的近似计算式，可方便地应用于研究和工程实践。
Rising still , an immense landscape stretched around them on every side ; behind , the green valley of her birth , before , a gray country of which she knew nothing except from her first brief visit to trantridge . thus they reached the verge of an incline down which the road stretched in a long straight descent of nearly a mile 他们越走越高，一大片风景在他们四周伸展开来，一望无垠在他们身后，是她出生的绿色山谷，在他们前面，是一片灰色的田野，除了她在第一次到特兰里奇的短暂旅行中知道的地方而外，其它的地方她一无所知。
Fragrant hill empark hotel enjoys the exclusive sight of the successive beauty in the year . with the red maple leaves in the autumn ; the pure white snow in the winter ; the refreshment and coolness in the summer and the return of the spring , unprecedented and the outstanding beauty of four seasons round just stretches in the fragrant hill empark hotel 酒店位于风景秀丽环境优雅的香山东南麓，坐拥香山公园与北京植物园两大绿色生态园，秋来漫山舞动的香枫红叶，冬日恺恺的西山晴雪，夏夜爽至心扉的清凉，春天勃勃的绿色生机，四季香山美景就在香山金源商旅中心酒店。
On the contrary , i ve had a very nice experience , very nice indeed ! - and he stretched in a half - suppressed sort of yawn . if you ve made use of me , he said , it s not the first time i ve been made use of ; and i don t suppose it s ever been as pleasant as this time ; though of course one can t feel tremendously dignified about it 我倒得了个很快意的经验，的确快意的经验： “他伸着腰，半打着呵欠， “如果你把我利用了，那并不是我么一次给人利用，而且这一次是最快意地给人利用了，虽然这对于我是不十分荣誉的事。 ”
Exploiting the long jump technique parameter and treading strength in the planting step - time curve , and analyzing the kinematics and dynamics reasons for the loss of approach velocity , taking - off rapid supporting and stretching in the generating mechanism of vertical velocity during long jump take - off , the essay puts forward a new view of generating vertical velocity and offers a new thought for creating training of long jump 摘要利用世界优秀运动员的跳远技术参数和跳远踏跳阶段踏跳力时间曲线，剖析助跑速度损失量、起跳快速支撑和蹬伸在跳远起跳垂直速度的生成机制中的运动学和动力学原因，对跳远垂直速度生成提出了新的见解，并为创新跳远训练提供了一条新的思路。
From the eaves and fences hang stalactites of snow , and in the yard stand stalagmites covering some concealed core . , the trees and shrubs rear white arms to the sky on every side ; and where were walls and fences , we see fantastic forms stretching in frolic gambols across the dusky landscape , as if nature had strewn her fresh designs over the fields by night as models for man ' s art 大树小树向西面八方伸出了白色的手臂，指向天空；墙壁和篱笆在昏暗景色中呈现一些活泼乱跳的奇形怪状，仿佛大自然在一夜之间把田野的风景重新构筑，以此作为人类艺术的典范。
