contamination free 中文意思是什麼

contamination free 解釋
無污染的
  • contamination : n. 污染；污穢，污物；（語言的）交感，感染錯合；（文章，故事等的）混合，拼湊。 ideological contamination精神污染。
  • free : adj （freer; freest）1 自由的，自主的；自立的。 a free action 自由行動。 free competition 自由競...
  1. 1. ecological effects of long - term organophasphate pesticides contamination on soil microflora the long - term effects of organophosphate pesticides contamination on soil microflora were investigated in the present study. little difference in total counts of bacteria, actinomycetes and fungi was observed between the contaminated and the non - contaminated soil. compared with the control there were a slight decrease in total counts of free - living nitrogen - fixer and denitrifying bacteria and a significant increase in those of ammonifying and ammonia - oxidizing and nitrifying _ bacteria in the methylparathion contaminated soil

    一、甲基對硫磷長期污染對土壤微生物的生態學效應研究了有機磷農藥甲基對硫磷長期污染對土壤微生物的影響，實驗表明：土壤細菌、放線菌、真菌總的數量影響不大；自生固氮菌和反硝化細菌數量減少；氨化細菌、亞硝化細菌、硝化細菌的數量在污染土壤中卻有所增加；與對照土壤相比，污染土壤呼吸作用下降了29 . 93 ；氨化作用和硝化作用強度得到增強。
  2. The brass surface must be free of contamination.

    黃銅表面必須未經沾污。
  3. They are sulphide and free hydrogen sulphide. from 1989, selected monitoring stations also monitored e. coli and faecal coliforms, which indicate faecal contamination from domestic sewage and animal waste. these two bacterial parameters were extended to all stations from 1999

    自1989年開始，部分河溪監測站開始監測大腸桿菌及糞大腸菌群以顯示住宅污水及動物糞便所造成的水污染其後在1999年起，所有監測站均測試此兩項細菌參數。
  4. Test method for free water and particulate contamination in distillate fuels clear and bright pass fail proceedings

    餾分燃料中游離水和顆粒雜質的試驗方法
  5. We will mount the historical photographs on acid - free or low alkaline paper. then the photographs can be stored inside archival boxes which are acid - free or low alkaline. this can prevent the contamination of the surface of photographs by dirt particles and wrapping paper that may lead to the chemical reaction like oxidation, yellowing and colour fastness

    部份藏品如歷史圖片及明信片更需要特別的保護，博物館會使用不含酸性或低鹼度的紙張及紙板裝裱歷史圖片，再存放于不含酸性或低鹼度的紙盒內，防止圖片上藥膜受到空氣及一般包裝紙的雜質污染而產生化學作用，如圖片氧化、變黃、退色等。
  6. G ws epox quality process uses time - proven cibageigy 229 epoxy resin to assure a void - free, extremely durable system impervious to environmental contamination. the rugged epoxy interfaces minimize the breaking force required for removing separable connectors compared to rubber - to - rubber junctions

    G w電纜分接母排使用epox技術，並選用技術成熟的ciba - geigy229環氧樹脂，確保所用材料無空隙，經久耐用，能防止環境的侵蝕。
  7. Standard test method for free water and particulate contamination in distillate fuels visual inspection procedures

    餾分燃料中游離水和顆粒雜質的標準試驗方法
  8. Test method for free water and particulate contamination in mid - distillate fuels clear and bright numerical rating

    中間餾分燃料粒子污染和游離水分的試驗方法
  9. Make a brand with character, " when beautiful nimble " card report motor - car has the outward appearance novel and pure and fresh, the operation is handy, on the safe side, ride travel is comfortable, noise is low, service life is long, cost can be low, free from contamination, intelligent control, driving moment is big, climbing capacity is strong, glide performance is good, protective function is much, the characteristic such as function stability, once put in the market times accept consumer favour, make strong brand quickly

    以品質打造品牌， 「佳捷時」牌電動車具有外觀新穎清新，操作簡便，安全可靠，騎行舒適，噪音低，使用壽命長，耗能低，無污染，智能控制，驅動力矩大，爬坡能力強，滑行性能好，保護功能多，性能穩定等特點，一經投放市場就倍受消費者青睞，迅速成為強勢品牌。
  10. Free form any contamination or pathogens

    Gmp一貫作業，無病源體感染。
  11. Article 91 the vessel or aircraft coming from a yellow fever prevalent area but free from contamination may undergo sanitization as stipulated in item 3 of article 89 of these implementation rules if the health and quarantine organ considers it necessary

    第九十一條對沒有染疫的船舶、航空器，如果來自黃熱病疫區，衛生檢疫機關認為必要時，可以實施本細則第八十九條第（三）項規定的衛生處理。
  12. Article 43 upon completion of exit quarantine inspection of the aircraft, the quarantine physician must sign and issue an exit quarantine permit to the aircraft which is free from contamination, or, such permit shall be issued upon completion of the necessary sanitization ; if the aircraft cannot take off at the scheduled time due to sanitization ; the health and quarantine organ must notify the airport without delay

    第四十三條對出境航空器查驗完畢以後，如果沒有染疫，檢疫醫師應當簽發出境檢疫證或者在必要的衛生處理完畢以後，再發給出境檢疫證；如果該航空器因衛生處理不能按原定時間起飛，應當及時通知航空站。
  13. Our focus and our direction is to become the most customer - friendly, low cost provider of high quality copper and copper alloy products while generating an above average return on investment for our owners. oxygen - free high conductivity copper is produced by the direct conversion of selected refined cathodes and castings under carefully controlled conditions to prevent any contamination of the pure oxygen - free metal during processing. the method of producing ofhc

    江銅銅材有限公司可以生產各類品種規格的銅及銅合金產品，公司的主導產品-無氧銀銅合金材料和銀銅合金異型排，廣泛應用於家電汽摩配電動工具等產品的各種電機換向器，該產品生產歷史悠久，技術先進，質量可靠，深得用戶好評，市場佔有率在國內名列前茅，並逐年上升。
  14. In order to avoid the possible contamination of the cytosolic actin, we ultilized a cell - free system to study the effect of nuclear actin on the process of chromosome construction

    細胞核中的肌動蛋白可能參與了核內的一些重要的生理活動，如核骨架維持、染色質集縮和rna轉錄等。
  15. Soil and river body are free from radioactive pollution resulting from human activities, and nuclear contamination as well

    土壤和水域沒有任何人為造成的放射性污染，更不存在核污染。
  16. Peanut - free meals we cannot guarantee against accidental cross - contamination of peanut products within the network flight kitchens during catering production, as peanut - based ingredients, peanut oil and non - specified peanut containing trace element are widely used throughout asia pacific

    由於亞太區都廣泛使用花生製品，包括調味品花生油及未經註明但含有花生成分的食品，我們無法保證空廚或貴賓室在膳食的製作過程中，不會意外地使用了該類產品。
  17. To prevent exposure that could result in adverse health effects from disturbed mold, persons should 1 ) avoid areas where mold contamination is obvious ; 2 ) use environmental controls ; 3 ) use personal protective equipment ; and 4 ) keep hands, skin, and clothing clean and free from mold - contaminated dust

    避免暴露于受擾動的?菌中，應注意1 ）避開有明顯?菌污染處、 2 ）使用環境控制、 3 ）使用個人防護具、 4 ）保持手、皮膚及衣物清潔無沾染?菌污染塵。
  18. 3. establishing contamination free pcr amplification system by adding ung enzyme. 4

    于反應體系中引入ung去污染酶，建立了無污染熒光pcr擴增體系； 3
  19. 6. in this study, establishing contamination free pcr amplification system by adding ung enzyme

    6 、于反應體系中引入ung酶，建立了無污染的熒光pcr擴增體系。
  20. Speed - up industrial construction of contamination - free vegetables, realize the leaping development of countryside economy

    加快無公害蔬菜產業化建設實現農村經濟跨越式發展
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