开口的

It contains quadratic photosynthetic chamber and columned soil fixing body, wherein soil fixing body of canopy leaf chamber bottom set with knob basal portion being corrugation notch, capable of easy inserting amboceptor in soil to form inclosed canopy leaf chamber, amboceptor upper port inosculation with photosynthetic chamber lower wall round opening to make canopy leaf chamber intracavity forming one integral, photosynthetic chamber upper wall sealed by two side glue and photosynthetic film to ensure photosynthetic chamber steady light permeability, photosynthetic chamber sidewall installed one small size fan controlled by external battery and switch, fan capable of rapid making canopy leaf chamber gaseous reaching equalization.

本发明涉及一种用于测定植物冠层群体光合作用的冠层叶室，由正方形的光合室和圆柱状的土壤固定体两部分结合而成，冠层叶室下部土壤固定体设有把手，基部为波纹状切口，可以很容易地把固定体插入土壤中形成密闭的冠层叶室，固定体上口与光合室底壁的圆形开口吻合，使冠层叶室的内腔形成一个整体；光合室顶壁用双面胶和光合薄膜密封，以保证光合室稳定的透光性能；光合室侧壁内安装一个小型风扇，由装在侧壁外的电池和开关控制，风扇可使冠层叶室内的气体迅速达到平衡。

The origin、 development and present state of the container ship2. The deformation characters and collapse mode of the container ship3. The basic theory of thin-walled structural mechanics: The bending of the thin-walled beam; The unconstrained torsion of the thin-walled member bar; The constrained torsion of the thin-walled member bar with opening; The constrained of the thin-walled member bar with closed port.4. The calculation of the warp stress in the container ship based on the thin-walled structural mechanics theoryModeling of the hull ladder calculation based on referred mechanics theories of thin-walled member bar, calculation of crankle character of the each section, such as sectional coordinates、 Free twist shear flow、 secondary shear flow、 bend shear flow and so on.

本文主要包括下述六个方面的内容： 1 集装箱船的起源、发展和现状 2 集装箱船变形特征和破坏形式 3 薄壁结构力学的基本理论◇薄壁梁的弯曲；◇薄壁杆件的自由扭转；◇开口薄壁杆件的约束扭转；◇闭口薄壁杆件的约束扭转 4 利用薄壁结构力学理论计算集装箱船的翘曲应力建立船体阶梯计算模型，利用薄壁杆件力学中相关理论，求解各断面单元的弯扭特性，包括：扇性坐标、自由扭转剪流、二次剪流、弯曲剪流等。

A rotary separator of vacuum cleaner is composed of a dust collecting container, an opening-closing cover, and a separating plate dividing the dust collecting container into upper space and lower dust collecting chamber.

本发明属于一种真空吸尘器用的旋转分离装置，包括含有异物的空气流入其内形成螺旋流的集尘箱，可开闭集尘箱的盖，集尘箱内设有分离板，分离板与集尘箱的下侧内周面严密地结合，在分离板的下部形成集尘部；分离板是中心开有开口部的圆锥状，从上面的圆周向下倾斜形成引导部，引导部的最下端有引导异物流入到上述集尘部的流入孔。

He fell heavily to the ground and Ulysses vaunted over him saying, O Socus, son of Hippasus tamer of horses, death has been too quick for you and you have not escaped him: poor wretch, not even in death shall your father and mother close your eyes, but the ravening vultures shall enshroud you with the flapping of their dark wings and devour you.

他随即倒地，轰然一声；神勇的俄底修斯开口吹嚷，喊道：索科斯，聪明的驯马者希帕索斯的儿子，死亡追上并放倒了你；你躲不过它的追击。可怜的东西，你的父亲和尊贵的母亲将不能为你合上眼睛；利爪的兀鹫会扒开你的皮肉，双翅击打着你的躯体！

The class concept discovering university is very weak, have thought of up in former days Class 11 , the cheering and laughing, have big good GAP between missing this collective ~ easy to unite discovering boy student girl student inside the university, circumstances having thought of up master of previously being one with, miss bright plain smiling expression, young hero stand on end hair, the spring elder brother derides my appearance , get over exaggerated laughter of male, small grass grass is bullied the appearance feeling wronged all over the face in the hereafter , every big gentle eyes by us,...

发现大学的班级观念好薄弱，怀念起了昔日的11班，欢声笑语，想念这个好团结的集体~发现大学里的男生女生之间有个好大的GAP，怀念起了以前大家打成一片的场景，想念亮亮朴实的笑容，小杰竖起来的头发，春哥嘲我的样子，越男夸张的笑声，小卉卉被我们欺负以后一脸委屈的样子，每文的大眼睛……大学的生活让我有一点小小的失望，不习惯几个人住一个房间，不习惯一开口要说普通话，不习惯

And yet we did unbend so far as to let our guns speak for us, when at length we had swept out of sight, and thus left the woods to ring again with their echoes; and it may be many russet-clad children, lurking in those broad meadows, with the bittern and the woodcock and the rail, though wholly concealed by brakes and hardhack and meadow-sweet, heard our salute that afternoon.

然而只要有油门在说话，我们就的确无需开口了。最后，当我们划出了人们的视线，渐远的树丛中再次回荡着送别的欢呼。河边宽阔的草地里有着麻鸦，鸟鹬和铁轨。躲在草丛中的一帮穿着黄褐色衣服的小孩，尽管有郁郁葱葱的绣线菊和不时传来的刹车声的掩盖，那天下午，应该也听到了我们这热闹非凡的出航。

This said, he sat; and expectation held His look suspence, awaiting who appeer'd To second, or oppose, or undertake The perilous attempt; but all sat mute, [ 420 ] Pondering the danger with deep thoughts; and each In others count'nance read his own dismay Astonisht: none among the choice and prime Of those Heav'n-warring Champions could be found So hardie as to proffer or accept [ 425 ] Alone the dreadful voyage; till at last Satan, whom now transcendent glory rais'd Above his fellows, with Monarchal pride Conscious of highest worth, unmov'd thus spake.

V1：一席话说完，他坐下，眼光里显露期待的神情，等待众人的赞成或反对，或起而表示自己甘冒风险一试。可是大家都默坐，相视无言，思虑那危险而面面相觑，各从别人的脸上照出自己的心惊胆战。就是在天战中最勇敢的精英，也没有一个自告奋勇承担起这个可怕的远征。直到最后，撒旦，那时他的荣光超群，自恃力量最大，俨有寡君的骄矜，神态自若地开口说道： V2：这样说后，他坐下，眼光里显露期待的神情，等待谁来赞成，或反对，或起而表示自己甘冒风险一试。可是大家都默坐，噤若寒蝉，沉思那危险而面面相觑，各从别人的脸上照出自己的心惊胆战。就是在天战中最勇敢的精英，也没有一个自告奋勇敢于承担这个可怕的远征。

" Juno trembled as he spoke, and said,"May heaven above and earth below be my witnesses, with the waters of the river Styx- and this is the most solemn oath that a blessed god can take- nay, I swear also by your own almighty head and by our bridal bed- things over which I could never possibly perjure myself- that Neptune is not punishing Hector and the Trojans and helping the Achaeans through any doing of mine; it is all of his own mere motion because he was sorry to see the Achaeans hard pressed at their ships: if I were advising him, I should tell him to do as you bid him.

" 宙斯一顿怒骂，牛晴眼夫人赫拉心里害怕，开口告辩，用长了翅膀的话语："让大地和辽阔的天空为我作证，还有斯图克斯的泼水――幸福的神祗誓约，以此最为庄重，最具可怕的威慑。我还要以你的神圣的头脑作证，以我们的婚姻和睡床――对此，至少是我，不敢信口誓言。裂地之神波塞冬并非秉承我的意志，加害于特洛伊人和赫克托耳，助信他们的敌人，而是受他自己激情的催使，风风火火地干出此番事件。他目睹阿开亚人已被逼退船边，由此心生怜悯。真的，我没有让他这么做；相反，我愿劝他跟着你的路子循走，按你的号令行事；你，驾驭乌云的神主。

The corrosion fatigue crack growth and near-threshold characteristcsof high tensile steel HT60 were investigated by using the compact specimens underexposure to synthetic sea water. The da/dN vs △K_ relation in air may be conser-vetivel estimated for that in sea water. In the high △K region with high stressratio, owing to the acceleration of crack growth promoted by stress-induced dissol-ution, the crack opening stress intensity factor K_ represents only the result ofcrack surface in contact with corrosion products, so as to give an overestimation ofK_ at crack tip.

对高拉力钢HT60的腐蚀疲劳裂纹扩展特性和门槛值区域特性，采用紧凑拉伸试件在人工海水中进行了实验和研究，结果表明：在空气中的da/dN与ΔK_关系可以作为在海水中的da/dN与ΔK关系的一个偏保守的预测；在高应力比的高ΔK区域，由于应力诱起溶解促进了裂纹扩展的加速；该裂纹开口应力强度因子K_仅反映了裂纹表面同腐蚀生成物接触的结果，从而导致了K_在裂纹尖端的偏大的估计结果。

The two Ajaxes, servants of Mars, Meriones, and the son of Nestor all wanted to go, so did Menelaus son of Atreus; Ulysses also wished to go among the host of the Trojans, for he was ever full of daring, and thereon Agamemnon king of men spoke thus:"Diomed," said he, son of Tydeus, man after my own heart, choose your comrade for yourself- take the best man of those that have offered, for many would now go with you.

两位埃阿斯，阿瑞斯的伴从，愿意同行，墨里俄奈斯请愿同往，而奈斯托耳之子更是急不可待，还有阿特柔斯之子、著名的枪手墨奈劳斯。坚忍的俄底修斯亦在请缨之列，决意潜入特洛伊人的营垒，胸中总是升腾着一往无前的豪烈。其时，全军的统帅阿伽门农开口说道：图丢斯之子，你使我心里充满欢悦。你可按自己的意愿，挑选你的伙伴，择取自愿者中最好的一位，从我们济济的人选。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。