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Considering "addition theorem of probabilities", the above idea can be expressed as follows: Assum that a beam passes through a partition with two slit and arrives a screen. The probability of the event that an indivedual particle falls on somewhere of the screen under the condition that two slit open simultaneously, is equal to the sum of two probabilities of the same event under that two slit open in turn.

考虑到"概率的加法定理",这种看法可表成:"当一个拉子束通过一个带有两条缝的隔板到达一个屏上时,在两条缝同时打开的条件下单个粒子落在屏土某处的概率,等于在两条缝轮流打开的条件下该拉子落在该处的两个概率之和。"

With Amor Photo Downloader browsing the Web for pictures is made simple and easy - you drag the URL of a page, drop it on the Drop Basket and this smart utility explores it and downloads all images to your hard drive.

与奥马尔的照片下载浏览网页中的图片是简单及容易-你拖动网址的网页,下拉,它上的下拉篮子和智能公用事业探讨,并下载所有图片到您的硬盘。

According to Lemaitre's damage evolution law and the assumption of this paper that the cyclic loading maximum tensile stress has the most contribution to the cyclic damage and assume that the stress is the maximum stress .The material parameters S which are expressed in exponential form and generalize the variation in the process of cyclic loading is exponential experience equation which provide the expectation of cyclic damage of 63Sn/37Pb material and lead it into the calculation of damaged incremental form and assume that damage keeps constant during the same cycle. The results match the experimental data. It proves that the Endochronic plasticity theorem adopt the calculation of damage environment.

根据Lemaitre损伤演化律及本文假设循环负载下拉应力在最大值附近对循环损伤的贡献最大,文中应力对各循环之损伤而言假设应力为最大拉应力,将材料参数S以指数型式表示,归纳出疲劳损伤在循环负载过程中的变化为指数型经验式,提供63Sn/37Pb材料在循环负载作用时损伤情况的预测,并引入含损伤增量式内涵时间之计算中,假设同一循环的损伤为定值,其计算结果与实验数据吻合,说明内涵时间塑性理论亦适用於损伤环境下的计算。

Since inextensible reinforcements do not stretch under design loading, they are the preferred MSE reinforcement type for highway structures in general and for critical structures such as bridge abutments in particular, where deformation control is crucial to structural performance of both the superstructure and the abutment.5 Inextensible reinforcements have been used successfully in MSE bridge abutment structures for thirty-five years, while research is still underway trying to develop an extensible

由于不可拉伸的加筋体在设计承载下不能拉伸变形,因此它们一般是公路结构,尤其是桥肩等重要结构中的首选材料,因为在这些结构中,变形控制对上层建筑和桥肩中性能表现是很关键的因素。不可拉伸加筋体在加筋土桥肩结构中已经成功的使用了35年,与此同时,研究能够在桥肩应用中性能有保证的可拉伸加筋体的工作正在进行中。

For yearsthey lived in thrace and had one son,itylus by name.then procne became homesick and longed to see her dear sister philomela.at her repeated requests tereus sailed to athens tofetch philomela.on the way back his evil heart took flame at the sight of philomela who was then in her beauty of maidenhood.he seized and carried her away by force,cut out her tongue and imprisoned her in a lonely hut in the woods.to procne he lied,saying that philomela was dead.philomela stayed in prison for ayear,where she had woven her painful story into the web of a robe .then she managed to send the robe to her sister.

泰诺斯选择了普鲁丝妮。他们在色雷斯生活了许多年,并且生了一个儿子,名叫意大拉斯。由于远离故土,普鲁丝妮患了思乡病,她非常想见亲爱的妹妹菲勒美拉。在她的一再要求下,泰诺斯乘船去雅典接菲勒美拉来与她姐姐团聚。在返回的途中,看到菲勒美拉浑身散发出的青春和美丽,泰诺斯非常嫉妒,顿生歹意。

The damage represents complex mechanism. In this research based on T300/HT3 laminate structure, fatigue life is predicted phenomenologically, dealing mainly with in-plane stresses without accounting for out-of-plane failures such as craze. Fatigue modulus, based on damage mechanics, is used as a physical parameter which helps to describe the basic fatigue behaviors of unidirectional laminates and obtain expressions for cumulative damages defined by strains and stress. Based on some typical fatigue test data for unidirectional composite laminates, residual modulus sequence is found out.

本文以T300/HT3复合材料层压结构为研究对象,从唯象的观点出发,以损伤力学为基础构造损伤函数,考虑了剩余刚度和应变比率对复合材料的疲劳性能的影响,以这些变化着的机械性能作为损伤变量,建立了复合材料的疲劳损伤模型,基于层压板拉—拉疲劳试验数据,拟合出损伤模型中的参数,从而得到层压板拉—拉疲劳损伤变化规律,并建立损伤变量与内部损伤及疲劳寿命的联系,从而预测常幅应力作用下疲劳寿命。

The results show that space finite analysis results are close to test ones, bottom chords suffer axial force and large in-plane bending, and the max stress is nearby each middle internode. The max stress of node crossbeams occurs in No.2 bottom flange, and that of internode crossbeams happens in ones lying in the middle of every internode. The concrete slab is in tension at the longitudinal direction, and also suffers bent at vertical loads. The degree of completely-composite model taking part in the combined actions is about 55%, while that of semi-composite model is 42%-43%. The combination of concrete slab and bottom chord increases the degree of floor system taking part in the combined actions, lightens the burden of bottom chord, and reduces out-of-plane bending of node crossbeams especially the ones near bridgehead. Stress and displacement of main truss can be evaluated by a equivalent plane rigid frame in preliminary design, and effective stiffness of bottom chords are composed of original ones and concrete slab, and the concentrated load from deck can be translated into uniform load.

研究结果表明:空间有限元分析结果与试验结果较吻合;下弦杆受到轴向拉力和较大的面内弯矩作用,各节间最大应力出现在节间中点附近;节点横梁最大应力发生在横梁2的下翼缘,节间横梁最大应力发生在位于端节间中部的小横梁上;混凝土板顺桥向整体受拉,并在竖向集中荷载作用下产生弯曲变形;全结合模型大部分节间内的桥面板参与主桁共同作用的程度为55%左右,半结合模型桥面板的参与程度为42%~43%;桥面板与下弦杆结合能够增加桥面板的参与程度,减轻下弦杆荷载,减少节点横梁尤其是靠近桥头横梁的面外弯曲;对桥梁进行初步设计时,主桁杆件的位移与内力可按照1个等效的平面刚架计算,下弦杆的等效刚度由原下弦杆截面和混凝土桥面板截面组合而成,桥面荷载可转化为均布荷载施加。

The Argentine forward made amends almost immediately, squeezing between two opponents before passing for Cambiasso to slide home from the edge of the six-yard box.

国米承受了很大的压力,布尔迪索几次断下对方的传球。第23分钟,拉齐奥再次错过良机,马金瓦单刀面对门将塞萨尔,但就在他准备射门时,马特拉齐背后将他铲倒,主裁判罗基认为马特拉齐没有犯规,拉齐奥教练罗西在场边非常不满。

Io io was the daughter of a rivergod.she was loved,run after and won by zeus.hera became so greeneyed that she flew down from olympus one day to pay her rival back .zeus,however,had foreseen her arrival and changed io into abeautiful white little cow.seeing through the trick,hera asked for the cow as a present and zeus had to give in to her wish .then she left the cow to the care of a hundredeyed monster,argus.argus'' eyes were ever open and no escape was possible.unable to bear to see her so unhappy,zeus sent hermes down todestroy the monster.dressed up as a shepherd,hermes lulled argus to sleep with his sweet songs and long stories,then killed him and set io free.but hera''s anger was not to be calmed downyet.she sent a gadfly to attack the cow and drive her from land to land.in her misery the cow passed over the strait which divides europe and asia.in this way the strip of water got itsname bosporus ,the way of the cow.she wandered over thesea,which by chance got from her its name the ionian sea .in the end she arrived in egypt where she was turned back into hernatural form .she settled down and gave birth to a son,some of her children remained in egypt and ruled as kings for a longtime.

伊俄伊俄是河神的女儿,宙斯爱她、追求她、并得到了她。赫拉对此嫉妒不已。一天她飞下奥林波斯山向情敌施加报复。然而宙斯早已预见到她的光临,就将伊俄变成了一头美丽的小白牛犊,赫拉看穿了其中的诡计,非要一头牛犊作为礼物。宙斯无奈,只得让她如愿以偿。赫拉便将牛犊托付给百眼魔鬼阿刚斯看管。阿刚斯的眼睛永远睁着,要想逃脱是不可能的。看到伊俄如此忧郁,宙斯简直无法忍受,便令赫耳墨斯将魔鬼铲除。赫耳墨斯乔装成牧羊人给阿刚斯唱悦耳动听的歌,讲冗长乏味的故事以哄他入睡。之后便寻机杀死魔鬼,释放了伊俄。但赫拉的狂怒并未消除。她派了一只牛虻去攻击牛犊,使她颠沛流离。在十分悲痛之中,牛犊穿越了分隔欧亚大陆的海峡。从此这片狭长的水域被称作博斯普鲁斯海峡,意为牛犊之路。她接着漫游过海,这片大海也就在偶然中有了名称——伊奥尼亚海,最后她到了埃及,并恢复了她本来的体态和容貌。她在那里落户并生了个儿子。她的一些子孙就呆在了埃及,当了很长时间的国王。

Smoked salmon with mustard cream sauce Zhaxia with Weila juice Egan villages with Italian-style Cuzhi Cheese mushrooms with sweet spicy olive juice Chicken salad Sweet corn, tuna salad Vegetable salad Fruit salad Chef selected soup Cream of corn soup French onion soup Chicken mushroom soup Suanla soup Cooking with iron expense Lobster curry West cold steak Egan Smoked Zhupai Butter Paofu Blueberry camp Vanilla cake Chocolate ice cream Mango pudding American cheese cake - Coffee Hot chocolate Bingcha Yogurt Strawberry milkshakes Beer Red wine

烟熏三文鱼配奶油芥末汁炸虾配微辣汁乡村鹅肝配意式醋汁奶酪蘑菇配甜辣橄榄汁鸡肉沙拉甜玉米、吞拿鱼沙拉蔬菜沙拉水果沙拉主厨特选汤奶油玉米汤法式洋葱汤鸡肉蘑菇汤酸辣汤什锦铁扒咖喱龙虾西冷牛排鹅肝熏猪排奶油泡芙蓝莓派香草蛋糕巧克力冰激凌芒果布丁美式芝士蛋糕清咖热巧克力冰茶酸奶草莓奶昔啤酒红酒请帮忙翻译下,谢谢

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As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸,那乌黑、忧郁的眼睛,她便会相信,他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失

But because of its youthful corporate culture—most people are hustled out of the door in their mid-40s—it had no one to send.

但是因为该公司年轻的企业文化——大多数员工在40来岁的时候都被请出公司——一时间没有好的人选。