【導(dǎo)讀】country,leadershipinthe"three-three"education.Forcarriedoutgoodcitygovernmentsystemof"threestricthreereal"topiceducation,accordingtoCentral,andprovincialandmunicipalofrequirements,todaytakethisseminarofopportunities,IwantstoandeveryonewithExchangelearningpracticeline"threestrictthreereal"andconstructionruleoflawGovernmentofawarenessandexperience,alsoasmunicipalgovernmentpartycarriedout"threestrict

　　

【正文】 e , in or der t o r ealize t hreestr ict consolidat ion t hree st rict so t hat t he t hr ee str ict t o st ay. Thr eestr ict is essent ial, is t he star ting point , m ust hold f ir m ly, pr event ing loose。 Three is t he goal, is t he end r esult , t o highlight t he r eal and t o pr event deficiency. I I , and deep awar eness thr ee st r ict hr ee r eal of f ar reaching meaning t hree str ict t hree r eal is cent r al in st r engthening style const ruction m ade stage ef fectiveness of key per iod, t o par t y issued of in dept h advance style constr uction of m obilzat ion or der, is new sit uat ion Xia we par t y on m embers leader s polit ical char act er and m an conduct m ade of most basic of specifcat ion, is on par ty of constr uct ion t heory of gr eat r ich and developm ent, r ef lect ed has new a session Centr al led colect ive st r ict ly f rom t he of sharp r uling st yle. Im plementat ion of t he t hr e thr ee is of gr eat and f ar r eaching signif icance. ( A) t he t hreet hree is t o im plem ent he four pr ehensive st r at egic placement of guar ant ee. By Com rade XI J inping, . . Colect ive wil, gat her ing t ogether for ces, led t he m asses t o build gr eatest mon2 種類型都 要把原理弄清楚． 應(yīng)特別注意的問(wèn)題：驗(yàn)證機(jī)械能守恒定律中不需要選擇第一個(gè)間距等于 2mm的紙帶．這個(gè)實(shí)驗(yàn)的正確實(shí)驗(yàn)步驟是先閉合電源開(kāi)關(guān)，啟動(dòng)打點(diǎn)計(jì)時(shí)器，待打點(diǎn)計(jì)時(shí)器的工作穩(wěn)定后，再釋放重錘，使它自由落下，同時(shí)紙帶打出一系列點(diǎn)跡．按這種方法操作，在未釋放紙帶前，打點(diǎn)計(jì)時(shí)器已經(jīng)在紙帶上打出點(diǎn)跡，但都打在同一點(diǎn)上，這就是第一點(diǎn)．由于開(kāi)始釋放的時(shí)刻是不確定的，從開(kāi)始釋放到打第二個(gè)點(diǎn)的時(shí)間一定小于 ，但具體時(shí)間不確定，因此第一點(diǎn)與第二點(diǎn)的距離只能知道一定小于 2mm（如果這段時(shí)間恰等于 ，則這段位移 s=gt2/2=(10 )m=2 103m=2mm），但不能知道它的確切數(shù)值，也不需要知道它的確切數(shù)值．不論第一點(diǎn)與第二點(diǎn)的間距是否等于 2mm，它都是從打第一點(diǎn)處開(kāi)始作自由落體運(yùn)動(dòng)的，因此只要測(cè)量出第一點(diǎn) O與后面某一點(diǎn) P間的距離 h，再測(cè)出打 P點(diǎn)時(shí)的速度 v，如果： gh≈ ( )， 就算驗(yàn)證了這個(gè)過(guò)程中機(jī)械能守恒． （ 2）實(shí)驗(yàn)儀器 要求掌握的實(shí)驗(yàn)儀器主要有：刻度尺、游標(biāo)卡尺、螺旋測(cè)微器（千分尺）、天平、停表（秒表）、打點(diǎn)計(jì)時(shí)器（電火花計(jì)時(shí)儀）、彈簧秤、溫度表、電流表、電壓表、多用電表、滑動(dòng)變阻器、電阻箱，等等 。 對(duì)于使用新教材的省市，還要加上示波器等 。 對(duì)這些儀器，都要弄清其原理、會(huì)正確使用它們，包括測(cè)量 儀器的正確讀數(shù) 。 （ 3）實(shí)驗(yàn)裝置 對(duì)電學(xué)實(shí)驗(yàn)主要指電路圖 。 下面幾個(gè)是應(yīng)特別注意的： ①驗(yàn)證牛頓第二定律的實(shí)驗(yàn)，如何平衡摩擦力是關(guān) 鍵 。 ②研究平拋物體的運(yùn)動(dòng)及碰撞中的動(dòng)量守恒的實(shí)驗(yàn)，這兩個(gè)實(shí)驗(yàn)都要使用斜槽軌道，count ry, leader ship in t he t hr ee thr ee education. For car ried out good cit y gover nm ent syst em of t hr ee str ict hr ee r eal t opic education, accor ding t o Centr al, and pr ovincial and m unicipal of r equir em ent s, t oday t ake t his sem inar of oppor t unit ies, I want s t o and everyone wit h Exchange lear ning pr act ice line t hr ee str ict hr ee r eal and const r uction r ule of law Gover nm ent of awar eness and experience, also as m unicipal gover nm ent par t y car ried out t hr ee st rict t hr ee r eal t opic educat ion of t opic par t y lect ure and wor k m obilzat ion. Today39。s lect ur e is divided int o t wo par t s. Fir st par t on pr actice line t hr ee st rict t hr ee r eal a, and accur at e gr asp t hr ee st r ict hr ee r eal of connot at ion and essence last year M arch, acquis it ion Gener al Secr et ary in par t icipat e in nat ional t wo Anhui delegat ion consider ed Shi f ir st pr oposed, levels leader s ar e t o set and develop good of st yle, bot h str ict o slim , and st rict t o wit h r ight , and oneself , and som et hing t o r eal, and vent ure t o r eal, and m an t o r eal. Zhihou, and Gener al Secr et ary have on var ious occasions st r essed t he t hree Suns, in . . . Leading cadr es ar e t he f ir st t o bear har dships of em ergency unit in t he f or m er , and soldier t hr ough t hick and t hin, f ear not deat h, at lif e. Today, we, as leading par t y cadr es should be m or e str ict dem ands on t hem selves, on m or als and loyalt y dut y, honest har d wor k being a good r ole m odel. St r ict r ight , is t o st ick wit h t he r ight f or t he people, accor ding t o t he r ules, accor ding t o t he ex er cise of t he power of t he syst em, syst em power int o a cage, wit hout seeking pr ivileges at any t im e, wit hout abusing power f or per sonal gain. The ancient s said, m unit y waver wit h t he J ustice f ir st, t he public is not conf used by pr ivat e, is not evil. Lear n Gener al Secr et ar y r epeat edly st r essed t hat our power is ent r ust ed by t he part y and t he people, is wor king f or t he par t y and t he people, can only be used t o shar e f or t he par ty and f or St at e of ficer s, f or t he people benef it . Pr im e M inist er Li keqiang at t his year39。s t he t wo sessions on t he r ight t o be capricious, t he essence of which is t o t he r ight of t he m ean. Civil r ight s civil, shr ed cannot be pr ivat e, public m oney last nam e public, cannot spend a penny. Leader ship, j udgm ent should be used as t he bot t om line on t he r ight , t im e t o t r ek, self lessness and ensur e t hat t he r ight does not deviant , not per sonal. Be st rict wit h oneself was t o be awed, r uler in hand, Shendu m icr o caut ion, har d int r ospection, abide by par t y discipline and st at e laws, and incor r upt ible. Leader s can st and t he t est of t he plex and all kinds of t em pt at ion, key by t he self discipline, t em per ance desir es, per sonal developm ent , self discipline, and always m aint ain t he awe of par ty discipline and st at e laws. The ancient s said, I r eflect on oneself t hr ee t im es t he ancient s aid, an of ficer of t he law, only t hr ee t hing, Yue Qing dynast y, Yue Shen, said Qin is al l about self discipline, keep st aying poor , endur e loneliness, st able and can stand t he t est . As leading par t y cadr es, m ust guard caref uly alone, and not good for small, not , not evil of , never indulge, do not over t orque, war y of his ungr ateful, st ay upr ight . Som et hing r eal, is t o pr oceed f rom act ual pr epar ation and wor k, ideas, pr ogram mes, policies m ust conf orm t o t he actual sit uat ion and in accor dance wit h obj ective laws, consistent wit h t he spir it of science, in line wit h t he f undam ent al int er est s of t