【正文】 ver about 15,000 kilometers and take the caravan more than one year to plete. The caravan is expected to return to Jingyang in March 2021. Then they will e back, carrying specialty products from Kazakhstan A small art troupe founded six decades ago has grown into a household name in the Inner Mongolia autonomous region. In the 1950s, Ulan Muqir Art Troupe was created by nine young musicians, who toured remote villages on horses and performed traditional Mongolian music and dances for nomadic families. The 54yearold was born in Tongliao, in eastern Inner Mongolia and joined the troupe in says there are 74 branch troupes across Inner Mongolia and actors give around 100 shows every year to local nomadic people. I can still recall the days when I toured with the troupe in the early 39。 he wondered how in the world he came to belong there. Indeed his penning and publishing this essay caused his exmunication from high society and also caused him a lot of legal trouble. The legal trouble came as a result of the fact that he was speaking out against the government. I like to reference such texts from time to time as an example both of the fact that history does repeat itself and that this world is not so big that what applies to one society does not in any way touch another society. On a much smaller scale,Emerson39。s to e and recapping the key points. This device, not used in the original, is culturally understandable but artistically mediocre. What puzzles me is the two new songs for the opening and end credits. They were written in English, but sung by Chinese with an unfortable accent. They were obviously designed to appeal to an Englishspeaking base, but do not jibe with the Chinese dialogue. Speaking of the dialogue, the English translation, picked apart by some Chinese, is too literal for my taste. I can imagine a typical American hit by a flurry of royal ranks , addresses and greetings, even multiple names and titles for the same person. The first half hour must be a swamp to wade through, very much like my experience of getting through a Tolstoy tome with its endless inflections of names transliterated into lengthy Chinese. I see the choice of verbatim translation as an effort for conveying exotica. It is fairly petent, with no error that I could detect, but fails to rise above words or capture the essence of the language. A cultural product usually crosses over to a foreign territory first by an emphasis 17 on the monalities. But whether inside or outside China, the temptation to sell it for the differences is just too great. S ure, the sumptuous sets and costumes are a big attraction, but the narrative technique has bee－ how shall I put it?－ a bit anglicized, which is necessary for cultural export. Judging by the responses, this legend, which, contrary to the claim of the English trailer, is totally fictitious, has departed from China but not yet landed on American shores. I am a big fan of Ralph Waldo Emerson39。北京：化學(xué)工業(yè)出版社， 2021 張平。超過(guò) %時(shí)， 可很快致人死亡。 水壓間的計(jì)算如下： ① 設(shè)計(jì)參數(shù) 最大投料量 Vmax=90%? 500=450m3 儲(chǔ)氣系數(shù) KG= 產(chǎn)氣率 K= （ m3 （ 3） 貯氣量：貯氣量系指氣箱內(nèi)的最大沼氣貯存量。產(chǎn)甲烷階段起作用的細(xì)菌是甲烷細(xì)菌。 ② 適于裝填多種發(fā)酵原料，特別是大量的作物秸稈，對(duì)農(nóng)村積肥十分有利。沼氣的組成中，可燃成分包括甲烷、硫化氫、一氧化碳和重?zé)N等氣體；不可燃成分包括二氧化碳、氮和氨等氣體。 （ 4） 基礎(chǔ)資料 地基允許承載力 ≥8t/m2， 地下水位在地面下 56m， 水壓間有效容積 是 日產(chǎn)氣量的 50%， 裝置內(nèi)最大氣壓極限 ≤800kPa， 裝置 內(nèi)正常工作氣壓 ≤ 784kPa， 活載荷 ≥200kg/m2 課程設(shè)計(jì)原則 （ 1） 在總體技術(shù)路線(xiàn)上要符合我國(guó)生活垃圾處理的技術(shù)政策，水壓式沼氣池要符合無(wú)害化的總目標(biāo)。 沼氣池體部分設(shè)計(jì)計(jì)算 3 2 工程設(shè)計(jì)范圍 4 沼氣的基本知識(shí) ② 配套設(shè)施：換熱器的傳熱面積、管長(zhǎng)、管徑、標(biāo)準(zhǔn)換熱器選型；吸收塔填料層高度、塔徑、總壓力等。它們當(dāng)中有專(zhuān)門(mén)分解纖維素的，叫纖維分解菌；有專(zhuān)門(mén)分解蛋白質(zhì)的，叫蛋白分解菌；有專(zhuān)門(mén)分解脂肪的，叫脂肪分解菌；第二類(lèi)細(xì)菌叫含甲烷細(xì)菌，通常叫甲烷菌，它的作用是把簡(jiǎn)單的有機(jī)物及二氧化碳氧化或還原成甲烷。 水壓式沼氣池的工作原理是：產(chǎn)氣時(shí)，沼氣壓料液使水壓箱內(nèi)液面壓高 ； 用氣時(shí)，料液壓沼氣供氣。液化階段起作用的細(xì)菌稱(chēng)為發(fā)酵細(xì)菌，包括纖維素分解菌、脂肪分解菌、蛋白質(zhì)水解菌。 （ 2） 池容產(chǎn)氣率：池容產(chǎn)氣率系指每立方米發(fā)酵池容一晝夜的產(chǎn)氣量，單位為 m3沼氣 /（ m3池容 .d）。其中，死氣箱拱的矢高 f 死 可按下式計(jì)算 f 死 =h1+h2+h3 式中： h1—— 池蓋拱頂點(diǎn)到活動(dòng)蓋下邊緣平面的距離（計(jì)算過(guò)程略去），對(duì) 260cm直徑 的活動(dòng)蓋，該值在 40— 60cm 之間，取 50cm h2—— 導(dǎo)氣管下露出長(zhǎng)度，一般取 12— 20cm，取 15cm h3—— 導(dǎo)氣管下口到 O— O 液面距離，一般取 80— 120cm，取 100cm f 死 =50+15+100=165cm= 9 圖 4 死氣箱的矢高 活動(dòng)蓋 導(dǎo)氣管 蓄水圈 死氣箱 固定拱蓋 ② 計(jì)算死氣箱的容積 V 死 2 1= 3fV f r? ???????死死 死 式中： V 死 、 f 死 、 r1—— 分別為死氣箱容積、死氣箱的矢高、池高曲率半徑 .6593 2 ?????????死V ③ 求投料率：根據(jù)死氣箱容積，可計(jì)算出沼氣池投料率，投料率 =? ? 100%VVV? ?死 式中： V、 V 死 —— 分別為沼氣池容積和死氣箱容積 ， m3 投料率 = 5 0 0 3 .9 1 0 0 % = 9 8 .2 2 %500? ? ④ 計(jì)算最大貯氣量 V 貯 V 貯 =池容 池容產(chǎn)氣率 =500=50m3 ⑤ 計(jì)算氣箱總?cè)莘e V 氣 V 氣 =V 死 +V 貯 式中： V 氣 、 V 死 、 V 貯 —— 分別為沼氣池氣箱總?cè)莘e、死氣箱總?cè)莘e和有效氣箱容積（最大貯氣量） V 氣 = +50= ⑥ 計(jì)算池蓋容積 V1 ? ?22111=36fV R f? ? 式中： V f R—— 分別為池蓋容積、池蓋矢高和池體內(nèi)徑 ? ? 33221 . mmV ??????? 因此 A— A液面位置在池身內(nèi) ⑦ 計(jì)算發(fā)酵間最低液面位 A— A 對(duì)于一般的沼氣池來(lái)說(shuō)， V 氣 均大于 V1，也就是說(shuō) A— A液面位置在圓筒形池身 范圍內(nèi)，此時(shí)，要確定進(jìn)出料管的安裝位置，應(yīng)按下式先算出氣箱在圓筒形池身部分的容積 V 筒 10 V 筒 =V 氣 V1 由于 V 筒 =πR2h 筒 ， 因此2=Vh R?筒筒 式中： h 筒 —— 圓筒形池身內(nèi)氣箱部分的高度 R—— 圓筒形池身半徑 A— A液面位在池蓋與池身交接平面以下 h 筒 的位置上， 這 個(gè)位置就是進(jìn)出料管的安裝位置。空氣平均分子量是 29， 硫化氫是 34，所以硫化氫密度比空氣的大 。固體廢物污染控制與資源化。s Liaoning province, decades ago. The solider gave the old man a handmade saddle when they bid farewell. The story inspired Nasun to write Carved Saddle,