氧的吸收 的英文怎麼說
中文拼音 [yǎngdexīshōu]
氧的吸收
英文
oxygen uptake-
The aging phenomenon coincided with oxygen absorption.
老化現象與氧的吸收密切相關。This heating is accentuated with height because of absorption of solar energy by ozone.
因為太陽能主要被臭氧所吸收,這種加熱隨高度的變化很突出。Absorption, fluorescence emission and excitation spectra of five pigment - protein complexes were determined. photosynthetic electron transfer was measured from the dcip photoreduction. p700 concentration was assayed from the ferricyanide - oxdised minus ascorbate - reduced difference spectrum
測定裙帶菜各色素蛋白復合物的吸收光譜、熒光發射光譜和熒光激發光譜,並進行了dcip的光還原測定和化學法的氧化還原差示光譜測定。At first, the principle and technique employed in transmittance oxymetry is analyzed. the lambert - beer law and the difference in extinction coefficient of components in tissues relate to different light wavelength is applicable in reflectance oximetry as well as in transmittance oximetry, as both are relate to near - infrared spectroscopy
本文在深入了解透射式血氧飽和度測定原理及其方法之後,首先明確用近紅外光譜法測定組織血氧飽和度時,無論是透射式檢測手段還是反射式檢測,其依據的基本原理都是lambert - beer定律和組織中各成分對應不同波長光的吸收系數的差異。Was added, the absorption of morin at 350nm decreased and a new absorption peak at 419nm appeared. adding of nucleic acids to the morin - al binary system leads to decrease of the absorption at 350nm and great increase at 419nm. there is an isochromatic point at 370nm. the increase of absorbance at 419nm is proportional to the amount of nucleic acids added within certain concentration range. based on this, a new sensitive nucleic acids analysis method is established. the linear ranges of ct dna, fs dna and y rna are 0. 7135. 4 0. 6425. 6 and 0. 9428. 4g ml, respectively
鋁離子的加入使桑色素350nm處的吸收峰下降,在419nm處出現桑色素-鋁絡合物的吸收峰。再往桑色素-鋁離子二元體系中加入核糖核酸或脫氧核糖核酸,則進一步引起桑色素350nm吸收峰的降低, 419nm處的吸收大大加強,同時在370nm處有一等色點。 419nm處吸光度的增加值與加入的核酸量在一定范圍內成正比,基於此建立了在較寬范圍內測定核酸的方法。These freshwater fish, generally inhabitants of the lakes and rivers of europe and asia, are able to change the structure of their gills to boost oxygen uptake, allowing them to survive when they are for all practical purposes starved of oxygen
的淡水魚,一般生活在亞洲和歐洲的湖河中。它們可以改變魚腮結構來提高對氧氣的吸收,以便在嚴重缺氧時保住性命。In this thesis, the structure and basic characteristic of hexagonal ferrite absorbent were summarized, and popular methods to prepare ultrafine ferrite particles and hollow microspheres were introduced. hexagonal ferrite hollow microspheres were prepared by flame powders spraying technique and flame suspending solution spraying technique
本文較為系統地概述了六角晶系鐵氧體吸收劑的結構和基本特性;介紹了當前鐵氧體超微粉末及空心微球的主要制備方法;用氧乙炔火焰粉末噴霧技術與等離子火焰溶液噴霧技術制備了六角晶系鐵氧體空心微球,對其結構和性能進行了一系列的探討工作。Results obtained from the test show that micro porous diffusers are superior to big porous diffuser in oxygen transfer performance index and oxygen adsorbent efficiency of the mixed liquor can be increased significantly
試驗表明,中微孔曝氣器的各種性能指標明顯優于大孔曝氣器,可顯著提高混合液中氧的吸收率。This text attempts to regard silica as shell materials, regard nanometer iron and carbonyl iron particle as core materials to prepare a kind of new - type absorbent. the structur of the core - shell particles were characterized by ftir, tem, sem, xps, xrd etc. the properties of magnetism, heat, crystalization, ectromagnetic were characterized by vsm, tg - dta, network vectorial analysis instrument
本文以二氧化硅為殼層材料,以納米鐵以及羰基鐵粒子為核層材料,制備一種新型的吸收劑粒子。用ftir , tem , sem , xps , xrd表徵了復合粒子的結構,利用vsm , tg - dta ,網路矢量分析儀等分析了材料結構改變對材料磁性能,熱性能,結晶性能,電磁參數等性能進行了分析。Abstract : the method of using formaldehyde buffer solution a b sorption - hydrochloric pararosaniline spectrophotometry to determine sulfur diox ide in air has higher sensitivity and good selectivity, and prevents from adoptin g mercurial absorbent. but the conditions in lab are not well controlled, the v alue of reagent blank and standard curvilinear slope can ' t accord with the one s tipulated in “ methods for air and waste gas monitoring and analysis ”. some opra tional techniques for so2 determination in lab are introduced for reference
文摘:以甲醛緩沖溶液吸收-鹽酸副玫瑰苯胺分光光度法測定空氣中的二氧化硫,方法靈敏度高,選擇性好,避免了使用含汞的吸收液,但如果實驗條件控制不好,試劑空白值及標準曲線的斜率就會不符合《空氣和廢氣監測分析方法》中規定的值,本文著重從操作技巧方面對二氣化硫測定的實驗室質量控制進行分析,僅供參考。It explains that the impaired destroyed islet tissues have been repaired and improved, proliferated and regenerated predominantly, almost in normal. with view to the effect of pushing down blood sugar, phenformin
從降低血糖效應來看,降糖靈是由胰外四個途徑:無氧糖酵解增加肌肉組織對葡萄糖的利用減少胃腸道對葡萄糖的吸收抑制肝糖異生來完成的。By preserving forests, we can help to secure water resources as well as making a contribution to absorbing atmospheric co2 and preventing global warming. moreover, hokkaru is a container that can help to educate consumers in the propositions " if you throw it away it s trash, but if you separate the layers it becomes a resource " and " nature for everybody ", both of which are worthy 21st century themes. hokkaru containers are already being employed as take out containers by the tokyo university and osaka university cooperatives, and we fully expect that separable containers of this kind will become mainstream packaging products in the future
採用雙層設計,有污漬的薄膜層和外側的紙可以分離開來,減少了垃圾排放,紙盒可再利用,達到有效利用森林資源和石油資源的目的,為保護森林水資源以及二氧化碳的吸收和防止溫室化做出了貢獻,作為21世紀的主題「扔掉了就是垃圾分離的話就成資源」 ,這對于自然和我們大家都是有必要的,因此我們協同東京和大阪的高校生推廣了這種快餐盒,今後可分離處理的包裝容器肯定會成為主流。Ferrites are conventional wave absorbing materials, which have such advantages as strong absorption, simple techniques and cheap raw materials, but they are quite heavy and have difficulties in increasing the permeability in ghz region
鐵氧體是一種傳統的優良的吸收劑,具有吸收強、工藝簡單、價格便宜等特點,但同時存在密度大、吸收頻帶不夠寬等問題。The nano - zno had high transparence property in the band of visible light, while the commercial zno powder was opaque. at the same time, nano - zno had wide absorption frequency as well as good absorption effect within the ultraviolet band. with the decreasing of the diameter of nanometer particle, blue shift of absorbing peak was observed
結果表明:納米氧化鋅在中紅外頻段與普通氧化鋅的吸收能力相當,但由於納米氧化鋅的表面效應,其中紅外吸收峰形狀與普通氧化鋅不同;在可見光區,納米氧化鋅具有普通氧化鋅所不具備的高透光性;而在紫外光區,納米氧化鋅具有很寬的吸收頻段和優異的吸收性能,同時,隨粒徑的減小,吸收峰發生藍移。Zone ( o3 ) is a light blue gas with smell if fresh grass in normal temperature. a thin layer if ozone exists in upper aterosphere above 20 - 30kms from the ground. it can absorb harmful rays in the sunlight and protect the earth creature from being injured
臭氧俗稱活氧,在常溫下是一種具有草鮮味的淡藍色氣體,在距離地面20 - 30公里高空,中分佈薄薄的臭氧層,吸收陽光中有害光線,保護地球上生物的生命安全,科學家們對臭氧進行了大量研究。Regular exercising at a specific level and for a certain time will help increase your ability to take in, transport and use oxygen for exercise, so improving your aerobic capacity
維持在某個階段及時間定期做運動,有助提高做運動時氧氣的吸收、輸送與使用的能力,從而改善氧耗量。William young, a guide explains that researchers have just finished subjecting the plants to 30 days of drought followed by seven days of rain over several months to learn how these conditions affect carbon dioxide intake
導游威廉姆?揚解釋說研究者們剛剛完成的一個實驗,即在最近幾個月內,將植物連續30天置於乾旱的氣候條件下,然後再享受七天的陰雨大氣以了解這種狀況如何影響二氧化碳的吸收。The new absorption technology of hydrogen sulfide by oxidation
氧化吸收硫化氫的新工藝研究The results indicated that nano - zno and commercial zno powder had almost the same absorption abilities in middle infrared band
研究了幾種不同粒徑的納米氧化鋅在中紅外、紫外和可見光區的吸收性能,並與普通氧化鋅粉進行了對比。Standard test methods for precipitated silica - surface area by single point b. e. t. nitrogen adsorption
沉澱二氧化硅標準試驗方法.表面積單點b . e . t .氮的吸收分享友人