【導(dǎo)讀】evaluationofscientificdevelopment.Naturesecuritytype--naturesecurityistomaintenancepeopleofhealthvaluefortarget,throughstrengtheningsecuritybasedmanagement,andriskmanagement,andequipmentmanagementandtechnolgysupervision,ensureproductioninthepeople,andreal,andsystem,andsystem,elementsecurityreliable,andharmonyunified,fulcontrolvariousagainstfactors,achievedthoughtnoslack,andmanagementnoemptydocumen

　　

【正文】 g scientif ic and t echnological achievement s, f or ming a num ber of pr opr iet ar y t echnology, enhancing cor e pet it iveness. Resour ce savingt her esour ces saving ent er prise was t o r educe coal consum pt ion, wat er consum pt ion, electr icit y at t he cor e, enhance t he oper ation of lean m anagem ent o r ealize low consum ption, high ef f iciency, r educe pr oduct ion costs. Second is t o st r engthen t he business, f inancial, m aterial, inf or m at ion and t he opt imizat ion of or ganizat ion and m anagem ent, saving t he int er nal t r ans action cost s. Har m onious developm ent of har m onious developm ent is t o const r uct a f or eign envir onm ent f or developm ent . XI NG r ef er s t o t he int ernal securit y f ir m and int er nal m anagem ent of t he int er nal m anagement m easur es ar e ef f ective, harm onious. For eign cur ency m eans Ent er prise coor dinat ing developm ent of hom eopat hy, well, get along wit h t he neighbor s bet t er . ( B) XX 2021 f ive ent er pr ises building int r insic saf et y power pany goals ar e: unplanned out age 0 t im es. Class of disor der s 0, 0 is equivalent f or ced out age r at e. No per sonal inj ur y accident, m at erial and equipm ent accidents do not occur , no f ir e, no envir onment al polut ion accident . Enterprise integrated to achieve zero cases of violation, zero accidents, zero. Quality goal is: when generating capacity ≥ 7. 5 bil lion kilowatt, sales of over 7. 11 bil ion kWh, total profits of ≥ 306. 6 milon Yuan, . . . BFS++、 PI 、 MIS、 SCM I nf or mation syst em s inf r ast ruct ur e, f uly int egr ated inf orm ation syst em t o r ealize inf or m at ion r esources sharing。 t o expa nd t he br eadt h and dept h of t he por t al syst em , inf or m at ion system of Ent er pr ise M anagem ent Assist ant r ole t o play。 t o im pr ove the day to day oper ation and m aint enance operat ion r ecor d of pr om oting causes and t r ansf er syst em。 t o str engt hen t he t r aining super vision in lar ge and m edium goods vehicle. A is est ablished lar ge vehicles and sm al vehicles classif icat ion m anagem ent of m ot or vehicle t est m ode, incr eased m edium van car , and danger ous goods t r anspor t car , and school car t est pr oj ect 。 I I is est ablished m ot or vehicle t est r egulat ory plat f or m, achieved m ot or vehicle t est f ul pr ocess video, and dat a r em ot e r egulat or y。 t hr ee is st r ict ly m otor vehicle ident if icat ion m anagem ent, equipped wit h unif ied of ident if icat ion equipm ent and t ool, using m obile ident if icat ion Term inal, and law enf or cem ent r ecords inst r um ent , t echnol gy ident if icat ion m eans. As t o 20XX year s J une 20 st at ewide m ot or vehicle keep volum e f or 567,408 car , and last year earlier t han gr owt h 75, 814 car , gr owt h 13. 36%。 t his year J anuaryJ une, vehicles m anagement section and l icense ar chives m anagem ent sect ion t ot al accept ed t he m ot or vehicle r egist r ation business 42, 543 car t im es, which r egist er ed r egist r at ion 6, 905 car t im es, and t r ansf er r egist ration 3, 592 car t im es, and change r egistr ation 1033 car t im es, and m or tgage r egist ration 696 car t im es, and cancelat ion r egist r at ion 187 car t im es, and int o business 980 car t im es, and Ar chives cor ect ions 81 pieces t im es, and issued t est qualif ied logo 25, 429 car t im es, and ot her vehicles business 3, 640 car t im es。 supervision Sur vey Section r elies on m ot or vehicle det ection r em ot e issued t est qualif ied logo sof t war e plat f orm super vision m ot or vehicle t est, and ident if ication sit uat ion 7418l iangci, invest igation m ot or vehicle exception business 30 car tim es, his par ds business war ning 244 ar ticle, vehicles and dr iving people sound video r egulat ory scr eenshot s 1852 Zhang, checks m ot or vehic le ar chives 716 pieces t im es, and m edium bus, and m edium above t r uck, and Of hazardous chemicals, vehicles and school buses and ot her key vehicle inspect ion r ecor d of 420. ( C) based on t heir own, and st rict adher ence t o def ense, m ore cheating, f alse f alse f ugit ive suspects, r obber y suspect vehicles and t he I nt er cr ackdown. DM V f ul play t o t he f ir st line of Def ense posit ion cont r ol, investigat ing cheating, f ake ident if ication and r obber y suspect vehicles t hr ough oper ational wor k, and car ef uly examine t he docum ent s and legal pr oof , check t r af fic violat ions, t r af fic accident s, t he f ugit ive suspect suspect ed vehicles and t heft t han t o wor k, f ur t her t ight car , dr iving m anagem ent business f or malit ies r eview pr ocedur es. . . Tr uck driver inf or m at ion m anagement plat f orm . Mot or vehicles and t r af fic police depar t m ent s, St at e t r anspor t aut horit y t o f ur t her clar if y t he Division of labour , im plem ent ation r esponsibilt y, st r engt hen our colabor ation and m anagem ent oget her, r einf or cing t he m anagem ent of dr ivers on which st r ongly synt hetic war f ar e and inf or mation war f ar e. 3 st rict ly im plem ent ed. Fr om M ay 1 up, a is im plem ent ed plex r oad and bad weat her dr iving exam, cur ently DM V is ur ged cont ract or s par t y in t r easur es dr iving school incr eased sim ulation Highway, and cont inuous ur gent det our s, and snow days, and wet sliding r oad, and burst sit uat ion disposal, subj ect s I I f ield t o dr iving exam pr oject , is expected 三、 設(shè)計（研究）內(nèi)容和要求（包括設(shè)計或研究內(nèi)容、主要指標(biāo)與技術(shù)參數(shù)，并根據(jù)課題性質(zhì)對學(xué)生提出具體要求。） 本課題的主要目的是設(shè)計面向主題的網(wǎng)絡(luò)爬蟲程序，同時需要滿足的是具有一定的性能，要考慮到網(wǎng)絡(luò)爬蟲的各種需求。 網(wǎng)絡(luò)爬蟲應(yīng)用寬度搜索技術(shù)。對 url 進行分析，去重。網(wǎng)絡(luò)爬蟲使用多線程技術(shù)，讓爬蟲具備更強大的抓取能力。網(wǎng)絡(luò)爬蟲要實現(xiàn)對特定主題的爬取。網(wǎng)絡(luò)爬蟲還要 完成信息提取任務(wù)，對于抓取回來的網(wǎng)頁提取出來 :新聞、電子圖書、行業(yè)信息等。對網(wǎng)絡(luò)爬蟲的連接網(wǎng)絡(luò)設(shè)置連接及讀取時間，避免無限制的等待。研究網(wǎng)絡(luò)爬蟲的原理并實現(xiàn)爬蟲的相關(guān)功能。 最終實現(xiàn)的網(wǎng)絡(luò)爬蟲應(yīng)該能根據(jù)設(shè)定的主題，從設(shè)定的 url進行一定深度的搜索