易氧化物質 的英文怎麼說
中文拼音 [yìyǎnghuàwùzhí]
易氧化物質
英文
readily oxidizable substances- 易 : Ⅰ形容詞1. (容易) easy 2. (平和) amiable Ⅱ動詞1. (改變; 變換) change 2. (交換) exchange Ⅲ名詞(姓氏) a surname
- 氧 : 名詞[化學] (氣體元素) oxygen (o)
- 物 : 名詞1 (東西) thing; matter; object 2 (指自己以外的人或與己相對的環境) other people; the outsi...
- 質 : Ⅰ名詞1 (性質; 本質) nature; character; essence 2 (質量) quality 3 (物質) matter; substance;...
- 氧化 : [化學] oxidize; oxidate; oxide; burning; rust; oxygenize; oxido-; oxy-
- 物質 : matter; substance; material
-
Aldehydes and other carbonyl compounds are most easily polymerized by essentially anionic mechanisms on account of the stability of alkoxide ions.
醛類和其他的羰基化合物,由於烷氧基離子的穩定性,最容易通過本質上是負離子的機理進行聚合。When using the correct apparatus i. e. peristaltic pump, skins are easily removed, reducing the risk of excessive phenolic extraction and oxygen pick up
當採用了恰當的設施時,如蠕動泵,果皮很容易被排掉,從而減少了酚類物質過度浸出和受到氧化的危險。Since 1979 china has signed a series of international environmental conventions and agreements, including the convention on international trade in endangered species of wild fauna and flora, international convention for the regulation of whaling, vienna convention for the protection of the ozone layer, basel convention on control of transboundary movements of hazardous wastes and their disposal, montreal protocol on substances that deplete the ozone layer ( revised version ), framework convention on climate change, convention on biological diversity, convention on combating desertification, convention on wetlands of international importance especially as waterfowl habitat, and 1972 london convention
中國自1979年起先後簽署了《瀕危野生動植物種國際貿易公約》 、 《國際捕鯨管制公約》 、 《關于保護臭氧層的維也納公約》 、 《關于控制危險廢物越境轉移及其處置的巴賽爾公約》 、 《關于消耗臭氧層物質的蒙特利爾議定書(修訂本) 》 、 《氣候變化框架公約》 、 《生物多樣性公約》 、 《防治荒漠化公約》 、 《關于特別是作為水禽棲息地的國際重要濕地公約》 、 《 1972年倫敦公約》等一系列國際環境公約和議定書。Ake dryer vacuum rake dryer has simple structure, convenient operation, long operation period, stable and dependable capacity, small vapor consumption, good applicability and excellent quality. it is specially applied in the dryness of flammable and oxidized cream material under the high temperature
真空耙式乾燥機,具有結構簡單,操作方便,使用周期長,性能穩定可靠,蒸汽耗量小,適用性強,產品質量好,特別適用於不耐高溫易燃高溫下易氧化的膏狀物料的乾燥,該機經用戶長期使用證明是一良好的乾燥設備。Traditionally, the thermoelectric oxides can be prepared by solid state reaction method, but the whole process usually needs very long time, and it is easy to make the reactants become impure and inhomogenous during preparing the samples
氧化物熱電材料的傳統制備方法是固相反應法,該方法耗時,球磨時易引入雜質,而且混合不均勻,不利於燒結,難以獲得性能優良的熱電材料。Cautions during transportation : avoid exposing to air, sunlight, heating, shock, moisture, or any sources of ignition or other readily oxidizable materials
運輸中不得爆曬,受熱,受潮,碰撞,應避免與易燃物質成其他容易氧化的物品混合儲運。We fully utilized the characteristics of the deficient electron structure ( carbon sp3 and boron ) and easy oxidation introducing - oh on bdd electrode surface to preparation of biosensors, which were used to investigate the electrochemistry of biological molecules and be rapid, sensitive
利用bdd電極的表面缺電子結構( sp3雜化碳和摻雜的硼)和易於氧化引入- oh的特點,在氧化或未氧化的bdd電極表面修飾化學/生物物質製成化學/生物傳感器,研究生物分子在電極表面的電化學特性,並實現對生物分子的準確、快速、靈敏、簡便測定。This edta route has several remarkable advantages in comparison with other method. because of the greater ability of edta anions to chelate metal cations, and forming very stable and soluble complexes, all of the starting materials are mixed at the molecular or atoms level in a solution, it is easy to control the composition and a high degree of homogeneity is achievable
傳統的合成方法是高溫固相反應,由於灼燒溫度高、灼燒時間長,形成硬團聚體,產物粒徑較大,一般為m級,需進行球磨粉碎以減少其粒徑,很難制得均相、均一粒度分佈的氧化物粉體,在研磨過程中容易引入雜質且晶形破壞使得發光亮度減小。Cubic boron nitride ( c - bn ) thin films have significant and potential technological application prospect in cutting tools, electronic and optical devices, etc. because c - bn possesses excellent physical and chemical properties, such as ultrahigh hardness only inferior to diamond, inertness against oxidation at high temperature, uneasy reaction with iron group metal, as well as the possibility of using as n - and p - type doped semiconductors
立方氮化硼( c - bn )具有優異的物理化學性質,如僅次於金剛石的硬度、高溫下強的抗氧化能力、不易與鐵族金屬反應、可n型摻雜也可p型摻雜成為半導體等,立方氮化硼( c - bn )薄膜在切削刀具、電子和光學器件等方面有著潛在的重要應用前景。Cubic boron nitride ( cbn ) thin films have significant and potential technological application prospect in cutting tools, electronic and optical devices, etc., because cbn possesses excellent physical and chemical properties, such as ultrahigh hardness only inferior to diamond, inertness against oxidation at high temperature, uneasy reaction with iron group metal, as well as the possibility of using as n - and p - type doped semiconductors
立方氮化硼( cbn )具有優異的物理化學性質,如僅次於金剛石的硬度、高溫下強的抗氧化能力、不易與鐵族金屬反應、可n型摻雜也可p型摻雜成為半導體等,立方氮化硼( cbn )薄膜在切削刀具、電子和光學器件等方面有著潛在的重要應用前景。Grading and test method on fire hazard for flammable and explosive hazmats - part 5 : test method of grading for oxidizing solids
易燃易爆危險品.火災危險性分級及試驗方法.第5部分:固體氧化性物質分級試驗方法How the api works the api converts the levels of air pollutants such as nitrogen dioxide, sulphur dioxide, ozone, carbon monoxide and respirable suspended particulates measured at each air quality monitoring station into one easy to understand number ranging from 0 to 500
空氣污染指數是將環境保護署每個空氣質素監測站所錄得的空氣污染物含量,如二氧化氮、二氧化硫、臭氧、一氧化碳及可吸入懸浮粒子,轉化為一個簡單易明的數字,其數值由0至500不等。Supplements are not substitutes for healthy eating. they do not provide minerals, fibre, antioxidants and phyto - chemicals that we get from foods. when nutrient intakes are insufficient, such as in people with health problems that prevent them from eating properly, vitamin supplementation may complement their diets in achieving the nutrition recommendations
維生素的最佳來源是食物,因為它最易為人體吸收和利用,而且食物除含有維生素外,亦含其他對身體有益的物質如礦物質纖維素抗氧化物質植物素等,所以維生素補充劑並不能代替食物,而只能彌補因疾病所引致營養攝取的不足。Vacuum oven is designed specially for drying of material which is thermo - sensitive of decompounded and oxidative easily it can be filled with inert gases, which is especially for a rapid drying of some compound material
真空乾燥箱專為乾燥熱敏性、易分解和易氧化物質而設計,能夠向內部充入惰性氣體,特別是一些成分復雜的物品也能進行快速乾燥。Thus, oxidation pretreatment technology is needed to transform these substances into smaller molecules that can then be readily degraded biochemically
因此,有必要通過氧化方法對難生化降解的農藥廢水進行預處理,使廢水中的難生化降解物質轉化為易於生化處理的小分子化合物。分享友人