古氧 的英文怎麼說

中文拼音 [yǎng]
古氧 英文
fossil oxygen
  • : Ⅰ名詞1 (古代) antiquity; ancientry 2 (先哲的遺典、道統) books or orthodoxies of ancient sages...
  • : 名詞[化學] (氣體元素) oxygen (o)
  1. It contains more then 4, 000 chemicals which includes poisons and carcinogens. e. g. tar, nitcoine, carbon monoxide, ammonia, dimethylnitrosamine, formaldehyde, hydrogen cyanide and acrolein. the u. s. environment protection agency has classified secondhand smoke as a group a carcinogen

    二手煙霧含有4 , 000多種的化學粒子和氣體,當中還包括了焦油、尼丁、苯並芘等粒子,以及有毒氣體如一化碳、亞摩尼亞、甲醛、丙烯醛等。
  2. Such low levels of sulfate indicate that the archean atmosphere was virtually devoid of oxygen

    如此低的硫酸鹽濃度,表示太代大氣中的氣極為稀薄。
  3. The paper analysis the geological feature of wuyang iron doposit, it study the archean geohistory of wuyang iron deposit, the paper research the developed process of zhao - an iron deposit and tie shan iron deposit, matemorphic effect, oxidation remake process of the iron deposit

    摘要分析了舞陽鐵礦地質概況,追溯了舞陽鐵礦田太地史和趙案莊式鐵礦、鐵山廟式鐵礦的形成過程以及變質作用,化作用對礦床的改造作用過程。
  4. Sales : imported and domestic natural rubber, butylbenzene rubber, polybutadience rubber, butyronitrile rubber, epdm rubber, butyl rubber, chlorosulfonated polyethylene tyre types superfine, smell - free, butyl, butyronitrile, color and milk natural rubbers, compound rubbers and reclaimed rubbers ; raw and auxiliary materials for rubber chemical such as rubber accelerator, antiager, black, paraffin, octadecoic acid, zinc oxide, magnesium oxide, titanium pigment, coumarone and powder sulfur ; different specifications of epdm color granules, crossover antiskid rubber floor brick, plastic rubber sites, lawn layout, different specifications of antiskid rubber floor brick, rubber blind - people road brick, plant brick, tree guard brick, top adiabatic brick, road rubber reducer brick, special green rubber tyre rubber granule, rubber powder and product, different rubber and plastic pipe, adhesive tape and plate, flexible rubber soft joint, rubber stop tape, bridge extension device, natural rubber plate pedestal, water - expanding rubber, rubber and plastic air duct, pe / pp / pvc water pipe, fulgurite, flame retardant wire gutter, floor wire gutter, mc nylon product, rubber and plastic machinery and fitting relieve, and processing of different ordinary and special rubber and plastic and nylon products

    經營銷售:進口、國產天然膠、丁苯膠、順丁膠、丁腈膠、三元乙丙膠、丁基膠、氯璜化聚乙烯、輪胎類精細、無味、丁基、丁腈、彩色、乳膠類等多種型號天然橡膠、合成橡膠和再生橡膠;硫化促進劑、防老劑、炭黑、石蠟、硬脂酸、化鋅、化鎂、鈦白粉、馬龍、工業硫磺粉等各種橡膠化工原輔材料;各種規格epdm彩色顆粒,天橋防滑橡膠地磚、塑膠場地、人造草坪鋪裝、各種規格防滑橡膠安全地磚、橡膠盲道磚、植草磚、樹木圍護磚、屋頂隔熱板、道路橡膠減速塊,專用綠色環保型橡膠輪胎膠粒、膠粉及成品,各類橡膠、塑料膠管、膠帶、膠板,可撓曲橡膠軟接頭,橡膠止水帶,橋梁伸縮裝置,天然膠板式橡膠支座,遇水膨脹橡膠,橡膠、塑料導風筒, pe pp pvc水管、電管、阻燃線槽,地板線槽、 mc尼龍產品、橡塑機械及配件調劑,並承接各種普通、特種橡塑、尼龍產品加工製造。
  5. Benthic foraminifer fauna, ams14c dating and acoustic sub - bottom profile was analyzed in the core ey02 - 2 and ey02 - 1 drilled from the muddy deposit in the middle southern yellow sea and the mid - shelf of north east china sea. considering the results of core qc2 ? dz4 and the standard oxygen isotope curves, we discussed the late - quaterenary paleo - environment evolution, benthic foraminifer fauna, paleo - climate, the climate events and water mass in postglacial period, average sedimentation rates, paleo - water depth, origin of sediments, average sea level rise rate in the shelf of south yellow sea and east china sea. at last we discussed the condition of sea level rise in the east china, green house effect and the protection of coastal zone

    本文根據南黃海中部泥質區和東海中陸架的兩個鉆孔巖芯的生物、 ams ~ ( 14 ) c測年、淺地層剖面等,參考qc _ 2 、 dz _ 4成果及標準同位素曲線探討了黃東海陸架晚第四紀環境演化、底棲動物群特徵、氣候、冰後期以來氣候事件、水團、沉積速率、水深、沉積物源、海平面平均上升率,討論目前中國東部海平面上升的狀況、溫室效應及海岸帶保護。
  6. Composed of micro diamonds, aluminum oxide, and silicon carbide, the isotopic distribution of these grains bore the telltale marks of their birth : ancient supernovas and red giant stars, that shone brightly and then flickered out, billions of years ago, before the birth of the solar system

    由微金剛石、鋁化物、碳化硅組成的這些微粒的同位素分佈透露出它們的誕生:那些數十億年前,在太陽系尚未誕生時,曾經閃耀並最終熄滅的老超新星和紅巨星。
  7. In the present dissertation, summarized and reviewed senior ' s study of lespedeza michx., on the basis of this, studied plants of lespedeza michx. in inner mongolia by means of polynology and cladistics taxology, discussed part of controversial species with menthod of and peroxidase isoenzyme pattern analysis

    本文在回顧和總結前人對胡枝子屬lespedezamichx .植物研究的基礎上,對在內蒙分佈的胡枝子屬植物進行了支序分類學和孢粉學研究;還對部分有爭議的種類做了過化物酶同工酶酶譜分析。
  8. Compared c13 & o18 isotope analysis curve with lake level curve, further analyzed palaeoenvironment

    通過分析、對比碳同位素曲線與湖平面升降曲線,對沉積環境的變化規律有了進一步的認識。
  9. Secondhand smoke contains around 4000 types of harmful substances and the concentrations of these are even higher than that in the mainstream smoke. for instance, secondhand smoke contains 2 times more nicotin, 3 times more tar stimulant, 5 times more carbon monoxide and 50 times more carcinogenic substances

    二手煙含有4000多種的有害物質,往往比主流煙還要多,例如:有2倍的尼丁, 3倍焦油剌激物, 5倍的一化碳和50倍的致癌物質。
  10. Carbon, hydrogen oxygen isotope studies on imbedded old tree ring and paleoclimate reconstruction

    埋藏木樹輪碳氫同位素研究與氣候重建
  11. Tree ring is a kind of natural archives, on which the isotopic analysis is important to study global climate and environmental change. the authors mainly provide a comprehensive introduction to the fractionation models of carbon, hydrogen and oxygen isotope in plants, their research techniques and the extract methods from cellulose. that results show isotopic tracer can record the message of climatic variation and has become a powerful tool for paleoclimate reconstruction and for the modern environment changing research. especially studying on pages, the cellulose isotopic analyses of imbedded old tree ring have become the mainly quantitative means of environmental evolvement. in addition, china is a typical monsoon country, research in tree ring stable isotope seasonal variation can give us a lot of important information on that. up to now, the research techniques and works on tree ring in our country are still in its earlier stage, and remain many limitations. it needs further accumulate basic research materials, intensify regional contrast and intercross studies on relative subjects

    尤其是在過去全球變化pages研究中,埋藏木纖維素中的碳氫同位素分析已成為環境演化研究的主要量化手段。另外,對于中國這樣典型的季風氣候國家,開展樹輪穩定同位素隨季節性變化的研究具有重要的意義。我國在樹輪研究方面起步較晚,研究方法和研究內容上也比較簡單,還存在不小差距,既要進一步積累基礎資料,又要做區域對比,加強與相關學科的交叉研究。
  12. Comparative effect of vancomycin and norvancomycin on lower respiratory tract infections caused by methicillin - resistant staphylococcus aureus

    進口萬黴素與國產去甲萬黴素治療耐甲西林金葡球菌下呼吸道感染的對比研究
  13. By summarizing and analyzing the geological setting, uranium source, paleoclimate, hydrology, lithologic - lithofacies conditions in the region, it is indicated that the quantou formation in fanjiatun - jiutai area and the qingshankou formation in yangdachenzi area are potential metallogenic prospective areas for in - situ leachable sandstone type uranium deposit in the region, which develop braided channel or delta marginal sandstones, and possess favorable forming conditions of interlayer oxidation zone, and constituting supply - passage - discharge system of abundant uranium source

    綜合研究區域成礦地質背景、鈾源、氣候、水文地質、巖性巖相條件,認為范家屯九臺一帶的泉頭組及楊大城子一帶的青山口組發育辮狀河或三角洲前緣砂體,構成了鈾源供應充足的補徑排系統,具有有利的層間化帶形成條件,是本區地浸砂巖型鈾礦的有利成礦遠景區帶。
  14. Of the various kinds of prospecting work, the hydrogeologic work should be mainly carried out in following aspects : division of hydrogeological units, the determination of artesian water - bearing system and the identification of prospecting target horizon ; the analysis on hydrodynamic regime, the analysis on hydrogeochemical environments, the paleo - hydrogeologic analysis and the delineation of redox front and favourable area for uranium ore - formation

    其中水文地質工作著重從以下幾個方面來進行:水文地質單元劃分;承壓含水系統和目的層的確定;水動力條件分析;水文地球化學環境分析;水文地質分析;化還原帶和成礦有利地段的圈定。
  15. This ancient secret recipe, containing ginseng powder, green tea powder and pearl powder with functions of anti - oxidant, wrinkle elimination and whitening, can not only prevent skin from damage, but also help smooth facial blood circulation, and together with moisturizing ingredients as honey and shea butter oil, leaving your skin moisturized and brighter

    老的秘方含有人參粉,綠茶粉,珍珠粉等具有抗化、去皺、美白的功效,不但能阻擋對肌膚的侵害,也可幫助臉部的血液循環更順暢,再配以蜂蜜、乳木果油、等潤膚成分,更能滋潤和提高肌膚明亮感。
  16. It is considered that the uranium mineralization types related with ground water interlayer oxidation zones, ground water interlayer paleo - oxidation zones located above the water - blocking faults are the main types of sandstone uranium deposits

    認為阻水斷裂上方的潛水順層化帶及遭受後期潛水順層化的潛水化帶鈾礦化是區內砂巖型鈾礦的主要類型。
  17. A facility with the hydrolysis acidification process, the contact oxidation process and the chemical phosphorus removal process is designed to treat the sewage water in zhouzhuang ancient town, the no. 1 watertown in china, and it is buried under ground for the sake of protecting the environment

    摘要採用水解酸化接觸化化學除磷工藝處理「中國第一水鄉」周莊鎮的生活污水,考慮到對環境條件要求較高,池體採取地埋式建設。
  18. Implication and application of stable carbon and oxygen isotopes of pedogenic carbonates in soils

    土壤次生碳酸鹽碳穩定同位素環境意義及應用
  19. Cigarette smoke contains chemicals that can cause cancer, a gas which stops oxygen being taken into the blood and a substance called nicotine, which raises blood pressure and makes the heart beat faster

    香煙霧含有多種有害物質:不僅有致癌化學物質、有某種能阻止氣進入血液的氣體,還有引起血壓增高、心速加快的被稱為尼丁的物質。
  20. The climate of this period is almost as warm and wet as the stage 5e of the last interglacial. the mean temperature is 2 - 4 c higher and the precipitation is much larger than that of the today, the holocene which we live in. while in the climatic records of deep ocean, antarctic and greenland ice - core, marine isotope stage ( mis ) 3 is a weakly warm period, though a little warmer than marine isotope stage ( mis ) 2 and marine isotope stage ( mis ) 4, evidently colder than the last interglacial and holocene favorable period

    末次冰期中期,即深海同位素第3階段的氣候在我國,尤其是青藏高原地區表現出明顯不同於深海沉積物和極地冰芯記錄的特徵:青藏高原里雅冰芯的~ ( 18 ) o曲線表明3階段存在特強夏季風事件,其氣溫和降水接近於末次間冰期5e階段,超過全新世,其暖濕程度已經達到間冰期的程度;而深海同位素3階段在深海、南極、格陵蘭冰芯的同位素記錄中均為弱暖期,雖較2階段、 4階段溫暖,但顯著低於全新世大暖期和末次間冰期。
分享友人