氧分子的 的英文怎麼說
中文拼音 [yǎngfēnzide]
氧分子的
英文
dioxygen-
The effects of dna damage induced by acetaldehyde
乙醛對脫氧核糖核酸分子的損傷作用The annihilation of the octahedron voids at the tips of fpds was divided two processes : ( 1 ) the oxide on the void was removed by the out - diffusion of oi in the shallow region, especially the oi aroud the void and by the entry of the interstitial si atomics. ( 2 ) the void without oxide shrinked by emitting vacances and the migration of silicon atoms from edge to the bottom of void
Fpds端部八面體空洞的消失分為兩個階段: (一)覆蓋在空洞各個內壁上的氧化膜由於高溫下矽片表面區域的間隙氧原子,尤其是空洞型缺陷周圍的間隙氧原子的外擴散及自間隙硅原子的進入,而逐漸變薄直至最終消失。 (二)無氧化膜的空洞,在高溫下發出一個個空位,同時八面體空洞周圍的自間隙硅原子不斷的從空洞的邊緣遷移至空洞的底部,使空洞逐漸變淺直至最後消失。Carboxylase an enzyme that catalyzes the incorporation of carbon dioxide into a substrate molecule
羧化酶:一類催化二氧化碳合成底物分子的酶。Light olefins for industrial use. determination of molecular oxygen in gaseous phase. electrochemical method with a membrane - covered cell
工業用輕烯烴.氣相中氧分子的測定.帶覆膜細胞的電化學方法Peroxidase an enzyme that catalyzes the oxidation of certain organic molecules using hydrogen peroxide as electron acceptor
過氧化物酶:指利用過氧化氫作為電子受體促進某特定有機分子的氧化作用的酶。This approach has shown particular promise with the cobalt ( iii ) - salen - catalyzed hydrolytic kinetic resolution of chiral epoxides, a highly selective reaction of interest because of the versatility of epoxides as precursors to pharmaceutically important targets
因為多功能性的環氧化合物在醫藥上是重要目標分子的前體,這個方法在高選擇性反應- -鈷( iii ) -沙林試劑催化的手性環氧化合物的水解動力學拆分上特別引人注目。The quantum calculation for the molecular vibrational spectra of oxygen
態氧分子振動光譜的量子力學計算This geological process created complex molecules of hydrogen and carbon
這種地質作用產生了復雜的氫、氧分子。Ozone is a version of oxygen with three atoms per molecule, whereas normal, everyday oxygen has only two
臭氧是每個分子由三個氧原子組成的一類氧,通常,氧分子只有兩個氧原子。Ultraviolet rays from the sun decomposed into atomic oxygen molecules into the atmosphere at the highest level ( the ionosphere ) the main ingredients
來自太陽的紫外線把氧分子分解成原子,成為了大氣最高層(電離層)的主要成份。Understanding the role of snowflakes in catalysing the change from one sort of oxygen to the other should provide insights into how ozone is distributed in the atmosphere
了解雪花在這兩種氧分子間的催化作用能讓我們了解臭氧在大氣中的分佈。Driving this boost in complexity may have been mi - tochondria, which are components of eukaryotic cells and use oxygen to create energy
在組成成分上驅動這種大爆發的細胞結構是線粒體,它是真核細胞的一種組分,並且其功能是通過氧分子來合成能量。The catalyst prepares hydrogen ( from the fuel ) and oxygen ( from the air ) to take part in an oxidation reaction by assisting both molecules to split, ionize, and release or accept protons and electrons
觸媒同時幫助來自燃料的氫與來自空氣的氧分子分解、解離、釋放或接受質子與電子,而發生氧化反應。1. dispel smoke, remove dust : negative ion absorb the dust in air, make it no activation but leech on to floor due to g - force. at the same time, it activates the oxygen in air, makes the room environment fresh, clean and natural
1 .消煙除塵清新空氣:負離子吸附空氣中帶電的塵埃,使其失去活性而隨地球引力安靜依附於地面層,同時激活空氣中的氧分子,讓居室的空氣清新,空間回歸純靜自然。The authors measure their electrical transport properties in air and in vacuum respectively and find that the electrical transport of sodium titanate nanowires devices is affected. this is attributed to oxygen adsorption on the surface of nanowire
分別在大氣和真空兩種環境下測量了該器件的電學特性,發現器件所處的氣體環境可以影響其電傳輸特性,這可能是由於納米線表面的氧分子吸附造成的。Electrocatalytic oxidation of small organic molecules on pt - sn electrode
電極對有機小分子的電催化氧化We have more interest in benzofuroxans with amino and nitro substituents because the effect of pushing electron of amino group increases the bond energy of c - no2, and there are strong intramolecular and intermolecular hydrogen bonds between amino and nitro group. these hydrogen contacts can make the molecular structure more stability. so aminonitrobenzodifuroxan may have good heat resistance and low impact sensitivity
所以我們對氨基硝基苯並氧化呋咱這類炸藥更為關注,因為氨基的推電子效應使c - no _ 2鍵能增強,且氨基的氫原子與硝基的氧原子間形成強的分子內和分子間氫鍵,更增強了分子的穩定性,所以它們可能獲得優良的熱安定性和較低的感度。Compared with limn2o4, li2mn2o4 has lower reversible capacity, in that the net charge of lithium ion increases, accordingly interactions between lithium ion and oxygen one strengthen, leading to difficulty for lithium ion to deintercalate
Li2mn2o4與limn2o4相比,錳離子的凈電荷幾乎不變,表明錳離子與氧離子的相互作用變化不大,大部分鋰離子和氧離子的相互作用增強,鋰離子脫出較為困難,可逆容量降低。Partial substitution of manganese in lixmn204 by cobalt or lithium can reduce the fermi energy, increase the. net charge of lithium ion, and diminish the value band width, corresponding to the drop of the discharge voltage, the loss of the reversible capacity, and the improvement of the cycling performance due to increasing structural stability, respectively
在limn2o4中摻入鈷和用鋰離子代替16d位錳離子將使材料的費米能減小,放電電壓降低;摻雜態中部分鋰離子的凈電荷增大,鋰離子與氧離子的相互作用增強,可逆容量降低;摻雜態的價帶寬度變窄,結構的穩定性增加,從而改善循環性能。Its oxygen - sensitivity is related to its oxidation and reduction process and non - stoichiometric ratio. in la _ 2nio _ 4 + system with excess oxygen, the conductivity is in proportion to o21 / 6. the effect of doping on a and b site have been studied in this paper
其本身的氧化還原過程和非化學計量是其氧敏性的根源,在氧過剩的la _ 2nio _ 4 +系統中載流子濃度與氧分壓的1 / 6次方成正比。分享友人