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基于jsp的學(xué)生學(xué)籍管理系統(tǒng)—畢業(yè)設(shè)計(jì)論文-資料下載頁(yè)

2024-11-29 01:12本頁(yè)面

【導(dǎo)讀】進(jìn)入人類社會(huì)的各個(gè)領(lǐng)域并發(fā)揮著越來(lái)越重要的作用。學(xué)生學(xué)籍管理系統(tǒng)是一個(gè)教育單位不。統(tǒng)應(yīng)該能夠?yàn)橛脩籼峁┏渥愕男畔⒑涂旖莸牟樵兪侄?。但一直以?lái)人們使用傳統(tǒng)人工的方式。大量的文件和數(shù)據(jù),這對(duì)于查找、更新和維護(hù)都帶來(lái)了不少的困難。這些優(yōu)點(diǎn)能夠極大地提高學(xué)生檔案管理的效率,也是企業(yè)的科學(xué)化、正規(guī)化管理,與世界接軌的重要條件。理科學(xué)和技術(shù)科學(xué)的發(fā)展而形成的。MIS的發(fā)展與計(jì)算機(jī)網(wǎng)絡(luò)技術(shù)的發(fā)展是緊密相關(guān)的,隨。結(jié)構(gòu)的數(shù)據(jù)訪問(wèn)及安全體系發(fā)展到當(dāng)前的基于B/S結(jié)構(gòu)體系。目前,我國(guó)的大中專院校的學(xué)生成績(jī)管理水平普遍不高,有的還停留在紙介質(zhì)基礎(chǔ)上,鑒于上述管理信息系統(tǒng)的日趨成熟和收集信息的情況,該學(xué)籍管理系統(tǒng)充分運(yùn)用MIS的總體思想,地達(dá)到服務(wù)于教學(xué)計(jì)劃。其中Tomcat是Apache-Jakarta的一個(gè)子項(xiàng)目,是一個(gè)開(kāi)放式源碼、免費(fèi)支持JSP. 系統(tǒng)管理員和操作人員使用,后者則主要是面對(duì)學(xué)生用戶。況,為教育行政部門(mén)、教研部門(mén)提供決策和研究的依據(jù)。

  

【正文】 dleweight boxing champion, and that perhaps a horse had stepped on his face, or that maybe his mother had been frightened or seen something, or that he had, maybe, bumped into something as a young child, but I finally had somebody verify the story from Spider Kelly. Spider Kelly not only remembered Cohn. He had often wondered what had bee of him. Robert Cohn was a member, through his father, of one of the richest Jewish families in New Yor k, and through his mother of one of the oldest. At the military school where he prepped for Princeton, and played a very good end on the football team, no one had made him raceconscious. No one had ever made him feel he was a Je w, and hence any different from anybody else, until he went to Princeton. He was a nice boy, a friendly boy, and very shy, and it made him bitter. He took it out in boxing, and he came out of Princeton with painful selfconsciousness and the flattened nose, and was married by the first gir l who was nice to him. He was married five years, had three children, lost most of the fifty thousand dollars his fa ther left him, the balance of the estate having gone to his mother, hardened into a rather unattractive mould under domestic unhappiness with a rich wife。 and just w hen he had made up his mind to leave his w if e she left him and went off with a miniaturepainter. As he had been thinking for months about leaving his wife and had not done it because it would be too cruel to deprive her of himself, her departure was a very healthful shock. The divorce was arranged and Robert Cohn went out to the Coast. In California he fell among literary people and, as he still had a little of the fifty thousand left, in a short time he was backing a review of the Arts. The review menced publication in Carmel, California, and finished in Provincetown, Massachusetts. By that time Cohn, who had been regarded purely as an angel, and whose name had appeared on the editorial page merely as a member of the advisory board, had bee the sole editor. It was his money and he discovere d he liked the authority of editing. He was sorry when the magazine became too expensive and he had to give it up. By that time, though, he had other things to worry about. He had be She turned to face the camera. Send me what you can about hydrogen ramscoop engines, she said. See if you can give me some idea of what to look for if Themis has one. You39。ll have to take your shirt off, Calvin said. Cirocco reached up and switched off the camera, leaving the sound on. Calvin thumped her bac k and listened to the results whi le Cirocco and Gaby continued to study the picture of Themis. They came up with no new insights until Gaby brought UP the matter of the cables. As far as 1 can tell, they form a circle about midway between the hub and the rim. They support the top edges of the reflecting panels, sort of like the rigging on a sailing ship. What about these? Cirocco asked, indicating the area between two of the spokes. Any idea what they39。re for? Nope. There39。s six of them, and they run midway between the spokes from the hub to the rim, radially. They pass through th fr ared, which seems to be the best spectrum. Cirocco raised herself on one elbow, careful not to dislodge any of Calvin39。s electrodes. She chewed on the end of the thermometer until he frowned at her. The print showed a fat wagon wheel surrounded by broad based, bright red triangular areas. There were six red areas on the inside of the wheel, but they were smaller, and square. The big triangles on the outside are the hottest parts, Gaby said. I figure they39。re part of the temperature control system . They soak up heat from the sun or bleed off the excess. Houston already decided that, Cirocco pointed out. She glanced at the television camera near the ceiling. Ground control was monitoring them. If they thought of something Cirocco would hear of it in a few hours, asleep or not. The wheel analogy was almost literally true, except for the heating or cooling fins Gaby had indicated. There was a hub in the center, and it had a hole which could have taken an axle if Themis had actually been a wagon wheel. Radiating from the hub were six thic k spokes which fla red gradually just before joining the outer portion of the wheel. Between each pair of spoke s was one of the bright, square areas. This is what39。s new, Gaby said. Those squares are angled. They39。re what 1 originally saw。 the six points of light. They39。re flat, or they39。d scatter a lot more light. As it is they only reflect light to Earth if they39。re at just the right angle, and that39。s rare. 39。What kind of angle? Cirocco lisped. Calvin took the thermometer out of her mouth. O kay. Light es in parallel to the axis, from this angle. She moved an extended finger toward the print. The mirrors are set to deflect the light niy degrees, into the wheel roof. She touched the paper with her finger, turned the finger, and indicated an area between two spokes. This part of the wheel is hotter than the rest, but not so hot that it could be soa king up all the heat it gets. It39。s not re flecting it or absorbing it, so it39。s transmitting it. It39。s transparent or trans lucent. it lets most of the light go through to whatever39。s underneath. Does that suggest anything to you? Cirocco looked up from her careful examination. What do you mean? O kay. We know the wheel is hollow. Maybe the spokes are, too. A nyway, picture the wheel. It39。s like a car tire, big and fat a nd flat on the bottom to give more living space. Centrifugal force pushes you away from the hub. I39。ve got all that, Cirocco said, slightly amused. Gaby could he so intense when explaining something. Right. So when you39。re standing on the inside of the wheel, you39。re either under a spoke, or under a reflector, right? Yeah? Oh, yeah. So So it39。s always either daytime or ni
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