?lignin

lignin發(fā)音

英：['l?gn?n]　　美：['l?gn?n]

英：　　美：

lignin中文意思翻譯

木質(zhì)素

lignin詞形變化

動(dòng)詞過(guò)去分詞: lignified | 動(dòng)詞第三人稱(chēng)單數: lignifies | 動(dòng)詞現在分詞: lignifying | 動(dòng)詞過(guò)去式: lignified | 名詞: lignification |

lignin常見(jiàn)例句

1 、The company produces lignin pellet fuel outlet countries and so on Italy, South Korea, Japan, Southeast Asia, the pellet formation equipment sells to each place.───公司生產(chǎn)的木質(zhì)顆粒燃料出口意大利、國、本、南亞等國，顆粒成型設備銷(xiāo)往全國各地。

2 、The content of lignin and pentosan in common sesbania is lower than that of in reed, and cellulose is similar.───與蘆葦等相比,木素和多聚戊糖的含量較低,而纖維素含量則相近。

3 、Experimental results show that SFP lignin exerts three effectson drilling fluids: dilution, foaming and flocculation.───實(shí)驗表明，SFP木質(zhì)素在鉆井液中有稀釋、起泡及絮凝三種作用。

4 、Then the spherical lignin beads were adopted to adsorb the L-aspartic acid.───利用球形木質(zhì)素吸附劑吸附L-天門(mén)冬氨酸,并進(jìn)行吸附條件的優(yōu)選實(shí)驗。

5 、As a fuel, lignin is worth around $44 a metric ton.───當做燃料的木素，價(jià)值約為每公噸44美元。

6 、The chemical structure, source and research outcomes of lignin which was used as a reinforcing agent in rubber were systematically reviewed with 29 references.───摘要介紹了造紙工業(yè)產(chǎn)生的固體廢物木質(zhì)素的化學(xué)結構、工業(yè)來(lái)源和國內外在橡膠領(lǐng)域應用的重要研究成果。

7 、The degree of lignification varies from slight in protoxylem to heavy in sclerenchyma and some xylem vessels, but values of 25-30% lignin and 50% cellulose are average.───不同部位的木質(zhì)化的程度不同，原生木質(zhì)部中只有輕微的加厚，而在厚壁組織和一些木質(zhì)部導管中則進(jìn)一步加厚，平均含25%-30%的木質(zhì)素和50%的纖維素。

8 、It was possible to substitute bentonite by isolated ignin and synthetic fat by isolated lignin or red liquor as a binder for foundry core.───實(shí)驗表明，分離木素代替膨潤土、分離木素和紅液代替合脂油，作為芯砂的粘合劑，可以達到指標要求。

9 、It also stains lignin and cutin red and chloroplasts pink.───它同樣可使木質(zhì)素和角質(zhì)被染為紅色，而將葉綠體染為粉色。

10 、The effects of transitional metal ions on the oxiammonolysis of wheat straw alkaline lignin with hydroperoxide were studied.───探討了過(guò)渡金屬對麥草堿木質(zhì)素過(guò)氧化氫氧化氨解的影響。

11 、Title： UGPase and Anti-sense 4CL and Their Regulation of Synthesis of Lignin and Cellulose in Transgenic Tobacco (Nicotiana tabacum L.───關(guān)鍵詞：木質(zhì)素;尿苷二**酸葡萄糖焦**酸化酶;4-香豆酸輔酶A連接酶;纖維素;煙草

12 、The application of spent sulfite cooking liquor(red liquor) and the isolated lignin to foundry industry was developed.───實(shí)驗表明，分離木素代替膨潤土、以分離木素和紅液代替合脂油，作為芯砂的粘合劑，可以達到指標要求。

13 、The optimal technological conditions for extracting lignin in paper-mill black liquor by acidification have been proposed in this paper.───提出了采用酸化法從造紙黑液中提取木素的最佳工藝條件,并結合生產(chǎn)實(shí)際進(jìn)行了分析。

14 、The analysis of chemical component showed that the lignin content of solid material was lower, but the carbohydrate content of solid heartwood was higher.───化學(xué)成分分析表明,實(shí)心材的木素含量較少,碳水化合物含量較高。

15 、Li Meng-shi,Wu Shu-bin.The chemical structures and thermochemical properties of wheat straw lignin[J].Acta Energiae Solaris Sinica,2005,26:523-528.───[8]李夢(mèng)實(shí),武書(shū)彬.麥草木素的化學(xué)結構及其熱化學(xué)特性[J].太陽(yáng)能學(xué)報,2005,26:523-528.

16 、The contents of cellulose, lignin and activities of POD, PAL in excised bamboo shoots of Pllyllostachys edulis were studied.───摘要研究了離體后毛竹筍纖維素、木質(zhì)素含量以及苯丙氨酸解氨酶(PAL)、過(guò)氧化物酶(POD)活性的變化。

17 、Methods of lignin separation from kraft pulping black liquor and its application in various areas are reviewed in this paper.───介紹了從制漿廢液中回收木質(zhì)素的方法及其在國民經(jīng)濟中應用的新進(jìn)展。

18 、Dispersants such as lignin type, naphthalenesulfonate-formaldehyde condensates and polycarboxylic acids were introduced.───摘要介紹了木質(zhì)素類(lèi)分散劑、萘磺酸甲醛縮合物和聚羧酸系分散劑。

19 、The variation degree of PAL activity,lignin growmjiight-growth of each Alnus cremastogyne clones is consistent.───不同無(wú)性系間PAL活性、木質(zhì)素增長(cháng)、高生長(cháng)之間的差異是一致的；

20 、The effects of ethanolamine circulation on separating highly pure lignin were studied by GPC, IR spectrum and UV spectrum.───利用凝膠色譜、紅外光譜、紫外光譜研究了乙醇胺循環(huán)法對高純木素分離的影響。

21 、Both insoluble plant cell-wall materials, primarily cellulose and lignin, and nonstarch water-soluble polysaccharides are components of dietary fiber.───不溶性植物細胞壁材料,主要是纖維素和木質(zhì)素和非淀粉水溶性多糖都是膳食纖維的組成部分。

22 、So the lignin of triploid clones degrades a little more difficult than the normal clone.───因此三倍體毛白楊的木素降解應略難于普通毛白楊。

23 、The results showed that the modification of HBS lignin has better effect on the properties of ros...───實(shí)驗結果表明高沸醇木質(zhì)素改性松香比木質(zhì)素磺酸鹽效果更好。

24 、Therefore, the SEM-EDXA technique provides quantitative information of lignin distribution with relatively high accuracy.───因此,SEM-EDXA技術(shù)以較高的準確度提供了定量測定木素分布的信息。

25 、Extent of lignin oxidation thus estimated well correlated to the delignification.───定量地證明了在氧漂過(guò)程中木質(zhì)素氧化是脫木質(zhì)素反應的實(shí)質(zhì)。

26 、Study on the effect of biodegradation of pulp black liquor by white rot fungi,which is good at decompounding lignin,and its characteristics,was done.───就具有較強木質(zhì)素降解能力的白腐菌對造紙廢水的降解效果及條件進(jìn)行了初步研究。

27 、This paper reviews the applications of white rod fungi to the degradation process of lignin which is known as one of the refractory organic pollutants.───摘要白腐真菌對木質(zhì)素降解的特異性生物學(xué)機制顯示出其在復雜有機污染物降解中具有潛在應用前景。

28 、Different lignin samples were isolated from the raw material,KP and EMCC pulps and their oxygen-delignified and bleached pulps respectively.───分別從原料、KP紙漿、EMCC紙漿、以及其氧脫木素后的半漂漿和全漂漿中分離出原料木素和紙漿殘余木素。

29 、One lignin unit was found to be oxidized by about 3 electrons as an average when Kappa number of the pulp became about half (from 25.4 to 13.4).───只有第一階段氧化反應是木質(zhì)素與氧氣直接反應，而在第二、三階段主要是協(xié)同氧化作用，氧化反應過(guò)程中產(chǎn)生的活性氧基團扮演了一定角色。

30 、Characteristics of lignin structure of triploid clones of Populus tomentosa Carr.───三倍體毛白楊木質(zhì)素結構特性研究。

31 、Softwood sulfite pulp is light colored and contains a comparatively small amount of lignin.───亞硫酸鹽針葉木漿顏淺，木素含量相對較低。

32 、The recovery process of lignin from the alkaline reed paper-pulping effluent black liquor by acidulation precipitation was studied.───以堿法蘆葦紙漿黑液為原料,研究了酸析法提取木質(zhì)素的工藝。

33 、This organism is termed a 'white rot fungus' because of its ability to degrade lignin, a randomly linked phenylpropane-based polymeric component of wood.───因為它能降解木質(zhì)素(一種隨機聯(lián)結的苯丙烷基聚合的木質(zhì)成分)而被稱(chēng)作“白色腐敗真菌”。

34 、Fresh liquor simulating lignin containing black liquor of RDH digesting was prepared in the lab. and employed for the pretreatment stage of RDH cooks.───使用新鮮藥液代替預處理黑液，研究黑液木素對RDH蒸煮成漿性能的影響。

35 、This passage is studying on the composings of lignin、the species of lignin degradation microbial and the new development of biopulping.───對木素成分、降解木素的微生物種類(lèi)進(jìn)行扼要的綜述,并介紹了生物制漿的新進(jìn)展。

36 、Lignin The substance in wood which binds the fibres together.It can be removed by using the chemical pulping process.───把木材內的纖維黏結一起的物質(zhì)。用化學(xué)製法,可把木質(zhì)素清除。

37 、Extraction of lignin can treat black liquor for the purpose of reducing air pollution.───提取造紙黑液中的木素可起到治理黑液減輕污染的作用。

38 、The structure alteration of the lignin treated with saturated steam is more than that heated in dry condition.───與用水蒸氣加熱處理相比，在干燥條件下加熱后木素結構變化相對較小。

39 、Study on the Lignin Structure of Triploid Clone of Populus tomentosa Carr.───三倍體毛白楊木素結構的研究。

40 、The study of the applications of lignin in industry and agriculture are investigated.───介紹了木質(zhì)素在工農業(yè)等領(lǐng)域應用的研究現狀。

41 、Trees containing less lignin and more cellulose would both grow faster and also produce more ethanol.───含低木質(zhì)素高釬維的樹(shù)木能夠在既速長(cháng)的同時(shí)又多產(chǎn)乙醇。

42 、The ash content of HBS lignin (mason pine) is 0.6%,while the ash content of traditional lignin sulfonate is 21.4%.───從松木中提取的?沸醇木質(zhì)素的w(灰分)=0 6%,而傳統造紙黑液制得木質(zhì)素磺酸鈣的w(灰分)=21 4%。

43 、STUDIES ON FIBER MORPHOLOGY AND LIGNIN DISTRIBUTION OF THE TRIPLOID OF POPULUS TOMENTOSA CARR.───三倍體毛白楊纖維形態(tài)學(xué)參數及木質(zhì)素微區分布的研究。

44 、For example,using antiseptic such as ACQ, CCA, AAC, CDDC, CTL, IPBC and so on to lengthen service life lignin material.───例如，利用ACQ、CCA、AAC、CDDC、CTL、IPBC等防腐劑來(lái)延長(cháng)木質(zhì)材料的使用年限。

45 、The char yield for cellulose,xylan and lignin decreases with temperature rise,and finally closes to a constant value about 1.5%,22% and 26%.───三組分熱裂解焦炭產(chǎn)量隨溫度升高而降低,最終纖維素熱裂解焦炭產(chǎn)量為1.5%,而木聚糖和木質(zhì)素分別為22%和26%。

46 、Second, when the sugar is removed the remaining material, lignin, burns well.───再者，除去糖之后，剩下的木質(zhì)素非常容易燃燒。

47 、N_modified lignin (AOL) was synthesised by ammoxidation from kraft lignin of pulping black liquor.───利用造紙黑液木質(zhì)素，按一定的技術(shù)路線(xiàn)，引入N營(yíng)養元素，制得含氮量為15.47%的氨氧化木素（AOL）。

48 、The principle and possibility of using chemical methods and physical methods for increasing the reaction activity of alkali lignin are analyzed.───分析了采用化學(xué)和物理等方法增加堿木質(zhì)素自身的反應活性的原理和可能性。

49 、The company produces lignin pellet fuel outlet countries and so on Italy , South Korea , Japan , Southeast Asia , the pellet formation equipment sells to each place.───公司生產(chǎn)的木質(zhì)顆粒燃料出口意大利、韓國、日本、東南亞等國，顆粒成型設備銷(xiāo)往全國各地。

50 、A new method of rapidly quantitatively analyze trace lignin in flax fiber by turbidimetry was proposed in this paper.───提出了一種新的木質(zhì)素定量分析方法,即用濁度法快速測定亞麻纖維中所含微量木質(zhì)素。

51 、Kappa number is an important quality index of pulp, and it is determined by the quantity of lignin in pulp.───卡伯值是紙漿質(zhì)量的重要指標，而紙漿中的木素含量決定了紙漿的卡伯值。

52 、The cellulose, the hemi cellulose and the lignin are the principal constituent of apple marc.───摘要蘋(píng)果渣不溶性膳食纖維的主要成分為纖維素、半纖維素、木質(zhì)素。

53 、Liquefaction technology of lignin a hone and dread we reviewed.───摘要綜述了近期國內外木質(zhì)素液化技術(shù)的研究狀況；

54 、DSC shows that the thermal property of copolymer is better than that of lignin by introducing P-cresol into copolymer.───差示掃描量勢分析的結果表明，引入對甲酚改善了木質(zhì)素的熱性能。

55 、Title： STUDIES ON FIBER MORPHOLOGY AND LIGNIN DISTRIBUTION OF THE TRIPLOID OF POPULUS TOMENTOSA CARR.───關(guān)鍵詞：三倍體毛白楊;纖維形態(tài);超微結構;木質(zhì)素的微區分布

56 、Aati-tumors:The dye lignin has the cytotoxin activeness to the human boby rhinitis cancer( KB )cell.───抗腫瘤:染料木素對人體鼻炎癌(kb)細胞有細胞毒活性.

57 、To make woody or woodlike by the deposit of lignin.───使木質(zhì)化通過(guò)木質(zhì)的沉淀使其木質(zhì)化或木質(zhì)一樣

58 、At room temperature and pressure, when 25mg of lignin was put into 1% borax solution (pH10.5), precipitation occurred.───在常溫常壓下，25mg木質(zhì)素在1%堿性硼砂溶液(pH10.5)中有自沉淀發(fā)生。 在它的誘導下，硅酸鈉緩沖溶液(含20mmol/L Si)中的硅也一起沉淀。

59 、A new kind of sulphate lignin composite grout can be abtained on the basis of sulphate lignin grout if proper amount of inorganic ma tter( D) is added to.───在原硫木質(zhì)素漿液的基礎上，通過(guò)加入適量的無(wú)機物()以得到一種新型硫木質(zhì)素復合漿液。

60 、Lignin and small amounts of un-hydrolyzed cellulose and hemi-cellulose are the residues of sawdust hydrolysis.───摘要生物質(zhì)水解殘渣中主要含有木質(zhì)素和少量未水解完全的纖維素和半纖維素。

61 、The iodometry for detg. effective Cl in the chlorinating reagents for flax lignin was studied for the feasibility, analytic method and the cautions.───分析了碘量法測定亞麻木質(zhì)素氯化試劑有效氯的可行性,介紹了測定方法及注意事項.

62 、The biodegradable wood adhesives manufactured from natural resources including lignin,tannin and soyabean protein will increase.───利用天然資源制造的可降解膠粘劑用量提高，如木素膠、單寧膠、豆蛋白膠等；

63 、Therefore, SFP lignin and itsmodified products can be used as a thinning and foaming agent for drilling fluids,as wellas a fl...───因此，SFP木質(zhì)素及其改性產(chǎn)品可作為鉆井液稀釋劑和起泡劑，也可作為處理廢鉆井液的絮凝劑。

64 、The isolation and extraction of bagasse alkali-oxygen lignin (OLG).───(一) 蔗渣原料的化學(xué)成分分析及氧脫蔗渣木質(zhì)素(OLG)的分離提取。

65 、If you go to page three, you'll see that we began with a naturally occurring bioorganic compound that's heavily comprised of lignin and chlorophyll.─── 請翻到第三頁(yè) 我們從一種 自然生成的生物有機化合物入手 該物質(zhì)的主要構成是木質(zhì)素和葉綠素

66 、The typical microstructure of lignin was analyzed by infrared equipment coupled with tabletting pretreatment.───在用紅外固體壓片法研究木質(zhì)素結構的基礎上得到不同升溫速率下木質(zhì)素熱裂解的熱重曲線(xiàn).

67 、The char yield for cellulose, xylan and lignin decreases with temperature rise, and finally closes to a constant value about 1.5%, 22% and 26%.───三組分熱裂解焦炭產(chǎn)量隨溫度升高而降低，最終纖維素熱裂解焦炭產(chǎn)量為1.5%，而木聚糖和木質(zhì)素分別為22%和26%。

68 、This material includes cellulose, hemicelluloses, pectin, and lignin.───它包括纖維素、半纖維素、果膠和木質(zhì)素。

69 、Fats and protein behave like lignin in pyrolysis, but their reaction rates are higher than that of lignin.───實(shí)驗發(fā)現脂肪、蛋白質(zhì)等萃取物熱裂解行為類(lèi)似于木質(zhì)素，但反應速率較高。

70 、The biochemical special properties and degrading mechanism of lignin were systemally analyzed and explicated.───對單寧、木素類(lèi)物質(zhì)的生物化學(xué)特性和降解機理進(jìn)行了系統的分析和闡述。

71 、Also, tests find the influence on gluing strength pasty furfural lignin by different consumption of urea.───室內試驗得到了尿素摻量對糠尿木素漿液固結體抗壓強度的影響；

72 、It sepasates the acetic acid, sulfuric acid hydrolysis of peanut shells in the lignin.───利用醋酸分離、硫酸水解法測定出花生殼中的木質(zhì)素。

73 、By means of a micro-twin-screw blender,the blending of lignin with poly(butylene terephathalate)(PBT) was studied.───利用微型雙螺桿共混儀研究了木質(zhì)素與聚對苯二甲酸丁二酯的共混過(guò)程。

74 、In terms of utilizing resources and protecting environment, it is necessary to reclaim and recycle lignin.───從資源的有效利用、環(huán)保兩方面講,木質(zhì)素的回收再利用都具有重要意義。

75 、Laccase is a polyphenol oxidase.It can polymerize and degradate lignin and polyphenols by oxidation.───摘要漆酶是一種多酚氧化酶，參與木素的降解或聚合，具有氧化木素的能力。

76 、Compared with sulphate lignin grout, the new kind of sulph ate lignin grout has a higher strength, lower price and more easy-controllable gellitation time.───與以前的硫木質(zhì)素漿液相比，硫木質(zhì)素復合漿液強度更高，價(jià)格更低廉，漿液膠凝時(shí)間更易調控。

77 、The addition of K2CO3 also showed great favorable influence on lignin pyrolysis at higher temperature.───同時(shí)K2CO3的添加對木質(zhì)素的高溫熱解也有積極的影響。

78 、This article make on classified explanation to absorption spectrum on analyzing and researching lignin structure, application of lignin.───對吸收光譜在分析和研究木素結構及應用等方面進(jìn)行了分類(lèi)綜述。

79 、The methods for checkiug lignin biogradation have enumerated.───列出了生物降解木素的監測方法；

80 、The corn stalk mainly consisting of cellulose, hemicellulose and lignin is a wealth of renewable resources.───摘要玉米秸稈是一種豐富的再生資源，主要由纖維素、半纖維素、木質(zhì)素組成。

81 、The recent study and development for the modification of phenolic resin adhesive with melamine,urea,lignin,polyvinyl acetals and resorcinol were introduced.───介紹利用三聚氰胺、尿素、木質(zhì)素、聚乙烯醇縮醛、間苯二酚等物質(zhì)對酚醛樹(shù)脂膠粘劑改性研究的最新進(jìn)展。

lignin中文是什么意思？

lignin 英['l?gn?n] 美['l?gn?n] n. 木質(zhì)素; [例句]This material includes cellulose, hemicelluloses, pectin, and lignin. 它包括纖維素、半纖維素、果膠和木質(zhì)素。

碳纖和玻纖有什么區別

1. 碳纖和玻纖是兩種不同的纖維材料，具有不同的物理和化學(xué)特性。

2. 碳纖是由碳元素制成，具有較高的強度和剛度，并且比玻璃纖維更輕和耐高溫，通常用于航空航天、公路和汽車(chē)競賽等高端領(lǐng)域。

3. 玻璃纖維是由玻璃原料制成，比起碳纖維而言結構松散，還有些脆弱，但它比較便宜，且容易加工，能夠廉價(jià)的提供材料。綜上，碳纖和玻纖是不同材料，并且有不同的使用場(chǎng)景，碳纖是輕、強，適用于高質(zhì)量的領(lǐng)域使用，而玻纖則適合于一些普通用途。

碳纖和玻纖是兩種不同的材料。

1. 碳纖具有更高的強度和剛度，而玻纖則更加堅韌耐用。

2. 碳纖通常用于高端產(chǎn)品，例如賽車(chē)、飛機和航天器，而玻纖則更多地用于普通商品的制造中，例如家用電器和建筑材料。

3. 此外，碳纖的成本相對較高，而玻纖則相對便宜，這也是它們運用范圍的差別之一。

材質(zhì)不同，玻璃纖維就是玻璃拉絲然后再做成各種制品，比如玻纖布，玻纖棉等，可以用于玻璃鋼生產(chǎn)，保溫、防火、隔熱等方面，如，烤箱、冰箱電器等。還可以用于運動(dòng)器材，比如高爾夫球桿，滑板，沖浪板等等。 碳纖維，就是碳紗，然后一樣可以織造各種規格，比如1.5k，3k等，可以用作各種板材、型材的生產(chǎn)，比如有些諾基亞、三星的手機殼，就是碳纖維材質(zhì)，看起來(lái)高貴、大氣，漂亮。還可以用作很多高檔的盒子，船槳，琴盒，**等。 區別：碳纖維價(jià)格昂貴，但是很多優(yōu)點(diǎn)也是玻璃纖維無(wú)法相比的。 希望對你有用！