carbon dust 中文意思是什麼

carbon dust 解釋
碳粉碳塵
  • carbon : n. 1. 【化學】碳。2. 【電學】碳精棒[片、粉]；碳精電極。3. （一張）復寫紙。4. 復寫的副本。
  • dust : n 1 塵，灰塵，塵土，塵埃。2 〈英國〉垃圾，廢品；灰燼。3 〈口語〉金粉；粉末，粉劑；花粉。4 〈詩〉...
  1. Hygienic standard for active carbon dust in the air of workplace

    車間空氣中活性炭粉塵衛生標準
  2. Cleanup corrosive substance in pipe such as internal water, clean oil, methane hydrate, ferric oxide, carbide dust, carbon bisulfide, hydrosulphurice acide, etc. ; reduce corrosion damages to inner wall of pipeline caused by corrosive substance ; clarify pipe route again ; inspect pipe deformation ; check perfectness ratio of valves along pipe ; decrease working backpressure

    清除管線內部積水、輕質油、甲烷水合物、氧化鐵、碳化物粉塵、二硫化碳、氫硫酸等腐蝕性物質；降低腐蝕性物質對管道內壁的腐蝕損傷；重新明確管線走向；檢測管線變形；檢查沿線閥門完好率；減小工作回壓。
  3. This present paper is contributed to the study of the evolutionary nature of iso sws spectra from carbon - rich agb stars ( carbon stars ) and molecular and dust features around such carbon stars

    本文主要致力於研究富碳agb星的isosws紅外光譜的演化和它的分子、塵埃特徵。
  4. After competing our work, some conclusions expected are obtained for the evolutionary principles of carbon stars and the evolutionary nature of molecule and dust features around them

    在對它們的研究和分析后得到了我們所期待的關于碳星的一些演化規律和分子、塵埃特徵的演化特性。
  5. By using the iso sws spectra we have studied their physical nature including their molecular and dust features in the circumstellar envelope to make us understand the evolutionary status of carbon stars

    這29顆sic碳星的isosws光譜能很好地反映碳星的演化，有助於我們了解碳星的演化及其分子、塵埃特徵。
  6. The infrared carbon stars, whose infrared spectra are mainly due to the dust emission in the circumstellar envelope, are usually believed to be surrounded by the carbon rich envelope characterized by the sic emission feature at 11. 3um

    紅外碳星常被認為有很厚的富碳拱星殼層，它的紅外光譜主要表現為源於拱星殼層的塵埃發射，這個塵埃發射主要以11 . 3 m的sic發射為標記。
  7. Macrophages phagocytize foreign materials such as dust and carbon particles in the lung, as well as vital dye particles.

    巨噬細胞吞噬異物，如肺內的塵埃及碳粒，同樣還有活體染料的微粒。
  8. The main results are following : ( 1 ) the variation of clay / silt ratio can indicate the secondary clay action of dust depositions ; the variations of magnetic susceptibility and total fe content are inferred to be records of the changeable intensity of bio - pedogenesis ; the variations of sr content and rb / sr ratio can indicate bio - pedogenesis, dissolving and leaching action ; the content of total organic carbon ( toc ) can reflect variation of climate and vegetation during soil formation, it indicates the intensity of weathering and bio - pedogenesis ; the content variation of caco3 can show the intensity of dissolving - leaching action and secondary deposit, which was noted as pseudomycilia in pores and fissures in the sediment, so it can indicate the intensity bio - pedogenesis quite well. these proxy indexes also reflect obvious regional difference of pedogenic environment and the intensity bio - pedogenesis ; namely, secondary clay action, dissolving - leaching action and bio - pedogenesis are all much stronger in south than that in north

    實驗結果表明：粘粒粉沙比值能很好地指示粉塵堆積物的次生粘化作用；磁化率和全鐵很好地指示生物風化成壤作用； sr和rb sr比值能很好的指示生物風化成壤作用和淋溶作用；總有機碳（ toc ）含量的高低，在一定程度上反應了土壤發育過程中氣候和植被狀況的變化，指示著成壤過程中腐殖質化的程度； caco3含量的變化，可以反映了黃土古土壤形成時的風化成壤作用的強弱程度，指示成壤過程中的淋溶作用和次生碳酸鹽化作用；並且各指標所指示的成壤環境和成壤強度存在明顯的區域差異，即渭河流域土壤的生物風化成壤作用、次生粘化作用和淋溶作用均表現出南部強于北部。
  9. Made with purify carbon dust 、 pyrethrum no smoke 、 taste after light and don ' t irritate pneogaster 、 safety 、 higher effective

    本品採用高效擬除蟲菊酯為有效藥物精心配製而成，無煙環保，驅蚊力強，氣味芳香，不污染環境，對人體無刺激。
  10. The results indicated that the department had complied with the requirements of four key elements indicating the quality of indoor air as recommended by the environmental protection department, namely the intensity of carbon dioxide, air - borne dust particulate, radon and total viable count

    本局委託了機電工程署就本局位於稅務大樓的辦公室進行室內空氣質素測量，結果顯示大樓的室內空氣質素，符合環境保護署建議的四個空氣質素主要成分的規定。這四種含量分別是二氧化碳、空氣微塵粒子、氡和總活菌素。
  11. So martin unearthed a carbon copy of " star - dust, " and during the reading of it brissenden chuckled, rubbed his hands, and forgot to sip his toddy

    於是馬丁翻找出一份復寫的星塵，布里森登一邊讀一邊格格地笑，搓著手，忘掉了威士忌甜蘇打。
  12. Carbon dust resistance

    碳粉電阻
  13. Because the photospheric temperature of carbon stars are less than 3000k and the temperature of rich - dust envelope formed by the mass loss is lower, and therefore most of the energy from carbon stars are radiated between 1 to 60um range, in which the vibrational and ro - vibrational bands of many molecules also lies, the study of infrared spectra in this wavelength range is very important to reveal chemical compositions, dust formation process, the atmospheric structure and evolutionary status of stars

    碳星光球的有效溫度不超過3000k ，同時較大的質量損失率形成了富碳的塵埃殼層，以致於它的輻射能量主要集中在1 ? 60 m的紅外波段上，並且許多分子的轉動振動能譜也集中在紅外，因此在紅外波段的研究對揭示碳星化學成份及其分佈、塵埃形成過程、恆星大氣結構和演化狀態都有十分重要的意義。
  14. Now no. 1 boiler has been operating for sixteen months while the burner band goes normally and the dust carbon content decreases evidently

    恢復后一號爐運行時間已有16月，衛燃帶未垮塌，飛灰含碳量有明顯下降。
  15. Guodian anshun power plant no. 1 boiler burner band ' s collapse leads to the increase of dust carbon content and the decrease of boiler unit efficiency

    安順電廠一號爐衛燃帶垮塌，飛灰含碳量升高，影響機組運行效率。
  16. Research on cyclone dust remover to recover carbon from fly ash

    採用旋風除塵器回收粉煤灰中炭的研究
  17. The health and environment protection problems associated with the carbon industry, including the control and removal of dust, fume, and noise produced during the production of carbon products are analyzed, of which the solutions are addressed briefly

    摘要針對炭素製品生產過程產生的粉塵、瀝青煙氣、噪聲等主要涉及工業衛生及環境保護等方面的問題進行剖析，並對治理方法做了簡要的介紹。
  18. They are equipped with continuous monitoring instruments for measuring sulphurdioxide, nitrogen oxides, photochemical oxidants and carbon monoxide. respirable and total suspended particulates ( dust ) and lead concentrations are also measured

    站內的監察儀器，不斷測量本港空氣中二氧化硫、氧化氮、光化學氧化劑及一氧化碳含量，同時也測量可吸入懸浮粒子、總懸浮粒子（塵埃）和鉛的含量。
  19. Td4n low - speed multi - place - carrier autobalancing centrifuge is specific for analysis of urine dreg ， brushless ， no carbon dust ， autobalancing ， high efficacy ， fine separation

    Td4n多管架低速尿沉渣低速離心機是尿沉渣分析的專用離心機，具有無碳刷粉塵污染，自動平衡、效率高、分離效果好的特點。
  20. Carbon dust resistor

    碳末電阻
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