Experiments were done on four dairy goats fitted with rumen cannulae and fed under different feeding regimes to measure the variations of ciliate protozoal population, pH and Eh in the rumen.

應(yīng)用4頭置有永久性瘤胃瘺管的乳用山羊99精品久久久99大香线蕉，進(jìn)行了三種不同飼養(yǎng)制度下瘤胃纖毛蟲種群及pH和Eh變化的測定啊啊啊日韩黄色视频。結(jié)果表明久草网在线，日糧性質(zhì)是影響山羊瘤胃纖毛蟲種群變化的主要因素18禁网站在线免费。纖毛蟲密度以含飼期喂精料加干草最高深夜福利国产片；精料加青草次之人人干人人操A片；放牧青草期最低。

The results showed that pH of the irradiated sediment core is higher than the unsterilized one,and microorganisms could have an effect on the pH of sediments.All the four sediments are in the strong reductive environment at the depth of 7～30 cm,and the values of Eh are quite closer,the main factor that affect the redox environment may be the compaction of the sediment.All the sediments had a cumulation of phosphorus at the surface layer,and the total phosphorus of the sediments at the depth of 4～10 cm are lower than the average.It is indicated that phosphorus had been redistributed at the suface layer.

本研究采集太湖梅梁灣沉積物www性交com，通過印Co.y射線輻照A片视频在线播放免费、添加可溶性淀粉等處理研究微生物活性對太湖沉積物pH，Eh及總磷分布影響国产精品久久久久久精品无码，以揭示微生物在湖泊沉積物中的沉積后作用日韩不卡一级毛片免费，為探索富營養(yǎng)化湖泊表層沉積物磷的歸趨提供理論基礎(chǔ)。1 材料與方法1.1 樣品采集和處理2005年1 1月中文成人精品字幕在线视频观看免费，采用自制的柱狀采泥器采集太湖梅梁灣沉積物日韩精美乱伦一区，采樣位點(diǎn)為31.30.306 N.120.13.370 E，采集后立即帶回實(shí)驗(yàn)室老师在办公室被躁在线直播，其理化性質(zhì)見表1日韩毛片一区二区免费。

This all is to be harmful for EH system to work regularly , must handle process regenerating therefore.

這都是不利于EH系統(tǒng)正常工作的，因此必須經(jīng)過再生處理男人天堂网址在线。

The activities of PHF in plasma of 31 EH patients and 33 healthy controls were measured by bioassay.

采用生物活性測定方法国产在线污视频，檢測了31例EH患者和33例正常人血漿中PHF活性。

REE plays an important role in rec ognizing the boundaries of sequence and system tracts and reconstructing sedime nt lithofacies paleogeographic conditions, including ancient water depth,ancie nt salty, pH value and Eh value of water body,oxidation and reduction conditi on and eustacy of lake level.

稀土元素對識別層序色悠悠一区二区、體系域邊界及恢復(fù)層序框架內(nèi)的沉積巖相古地理(古鹽度亚洲天堂黄色网站b性爱、古水深另类小说人亚洲小说、水體的pH及Eh值色伊人欧美、氧化還原條件、湖平面升降變化)都具有重要意義欧美日韩国产VA在线观看免费。

Methods: The hospitalized cases with EH and HS were collected in a 3-A grade hospital of Xi'an city (from Jun. 2001 to Mar. 2005) according to the includible standard and excludible standard. Unified questionnaires were filled in. The items of questionnaires included: sex, age, inhospital days, death in hospital, first-measured blood pressure Systolic blood pressure (SBP, Diastolic blood pressure, Pulse pressure, blood lipid total cholesterol (TC, Triglyceride, High density lipoprotein cholesterol, Low density lipoprotein cholesterol, Apolipoprotein A and B.

檢索西安市某三級甲等醫(yī)院2001年6月－2005年3月期間EH合并HS住院病例妓院性视频，按照納入標(biāo)準(zhǔn)和排除標(biāo)準(zhǔn)篩選病例資料，填寫統(tǒng)一調(diào)查表色七七亚洲另类，調(diào)查項(xiàng)目包括：性別jjzz污网站、年齡、住院天數(shù)国外爱爱网站、死亡情況免费在线观看做爱、首測血壓、血脂（總膽固醇、甘油三酯尹人在线视频综合、低密度脂蛋白膽固醇欧美精品首页、高密度脂蛋白膽固醇、載脂蛋白A以及載脂蛋白B）等指標(biāo)影音先锋AV我色资源，并按性別與年齡分層進(jìn)行回顧性分析和研究三级片网站伊人久久。

Methods Ninety-seven EH patients and 87 normal controls were involved in the study.

對97例EH患者，87例正常血壓對照欧美激情另内三区。

The study area covers 4 mines producing sclerotia algal type coal in Hunyuan,Shanxi Province.the study combined both coal petrologic and geochemical methods indicated that the sclerotia algal coal is physically and chemically different from humic coal apparently,the forming environment is mainly controlled by pH,Eh and organic content,in which Pila Alginite and Reinschia Alginite are highly dominated.

運(yùn)用煤巖學(xué)和地球化學(xué)方法九九色这里只有精品，對中國山西渾源等 4個(gè)典型的菌藻類煤進(jìn)行了綜合研究，結(jié)果表明欧美精品性爱视频，菌藻類煤在物理日本色色免费、化學(xué)組成和特性上與腐植煤有明顯的區(qū)別；其形成環(huán)境主要受 p H在线观看视频国产、Eh值和有機(jī)質(zhì)含量的制約欧美一性爱，其中皮拉藻和輪奇藻具有含量高、生存時(shí)間長的特征黄色视频在线观看wwww；并在此基礎(chǔ)上對菌藻類煤作了成因分類

The investigations are made on epoxy cross-linking agent EH aided fixation of vegetable dye safflower yellow on cotton fabric.

將環(huán)氧交聯(lián)劑EH用于紅花黃植物染料對棉織物直接染色的固色處理国产主播在线小蝌蚪，對主要工藝因素進(jìn)行了對比試驗(yàn)，結(jié)果表明人人操人人干人人做，可顯著提高表觀得色量和皂洗牢度国产日韩成人香蕉软件下载大全视频、摩擦牢度，固色作用明顯超碰在线最新发布免费，是紅花黃色素利用的有效途徑丝袜国产自在线拍AV。

In this paper, the control factors of anaerobic digestion are discussed based on the summarization of present research literatures. The mechanism of the effect of pH and Eh on anaerobic digestion is analyzed with microbiology and biochemistry theory. The equation describing the effect of pH variation on Gibbs free energy variationΔGis derived using Nernst equation, and the specific control conditions in engineering are summed up according to the present research achievements.

在總結(jié)已有文獻(xiàn)的基礎(chǔ)上，討論厭氧消化過程的控制因素99久久久无码国产精品动漫，并利用微生物學(xué)和生物化學(xué)理論分析了pH值和Eh對厭氧消化過程影響的機(jī)理国产精品美女妓女网站；利用Nernst方程推導(dǎo)出了描述pH值變化對吉布斯自由能變化ΔG的影響的方程式；并結(jié)合已有的研究成果欧美老妇被操，總結(jié)了實(shí)際工程中的具體控制條件男人抽插女人免费看黄色网站。