氮的化合物 的英文怎麼說
中文拼音 [dàndehuàgěwù]
氮的化合物
英文
nitrogen compound-
Its coal - burning kilns spew out huge quantities of sooty waste and chemical compounds such as sulfur dioxide and nitrogen dioxide
在這里,燒煤的窯爐噴出大量的黑色廢氣及二氧化硫和二氧化氮等化合物。Application of absorption property of polyamide resin on chromatropic acid bisazo - compounds
聚酰胺對變色酸偶氮類化合物的吸附性能及應用By using sterically hindered, electron - rich alkylphosphines and n - heterocyclic carbenes ( nhc ), this process has encompassed a broad range of substrates including ketones, aldehydes, esters, amides, malonates, nitrocompounds, nitriles and sulfones
隨著大位阻、富電子烷基膦和氮雜環卡賓( nhc )為配體的催化體系的出現,該類反應的底物已從酮擴展到醛、酯、酰胺以及含酸性氫的化合物如丙二酸酯、硝基化合物、腈、碸等。In this work of part 1, as a main body of this dissertation, multiple experimental methods are applied to investigate the optical properties of gap1 - xnx alloys with the n composition varying from 0. 05 % to 3. 1 %. in part 2, the transient photoluminescence of iii - v semiconductor gainp and algainp alloys are studied
隨著與氮有關的化合物半導體在短波發光器件(如藍色發光二極體和紫色激光器件等)方面的巨大應用潛力和發展, gapn作為一種新型的含氮-族化合物半導體材料,其光電性質引起了人們的關注。This paper reviewed new progress of biosensor applying to environmental monitoring, including detection of arsenide, sulphide, insecticide and herbicide ' s remains, on - line monitoring of wastewater quality, measurement of bod and ammonia nitrogen, detection of phenol and odorous compounds, as well as monitoring of air and exhaust gas
摘要綜述生物傳感器應用於環境監測的最新進展,包括對砷化物、硫化物和殺蟲劑及除草劑殘留物的檢測,對廢水水質的在線監側,對bod和氨氮的測定,對酚類和有氣味的化合物的檢測以及對大氣和廢氣的監測等方面。Synthesis and fluorescence properties of 3 - 4 - acetylaminophenyl - indolizine derivatives
乙酰氨基苯基類中氮茚化合物的合成和熒光性質Stationary source emissions - determination of the mass concentration of nitrogen oxides - naphthylethylenediamine photometric method
固定源輻射.氮氧化合物質量濃度的測定.萘二胺光度測定法A little ferrite and cementite, through the analysis of the strengther and ductiler, we draw the conclusion that this is very important in reality, observing the graphite nodule in sem and tem, there are many spheroiding element and anti - spheroiding elements in the core and edge of graphite nodule, they form the oxides sulphide and nitride. we draw the conclusion that they may be the core of graphite nodule
在掃描電鏡( sem )與透射電鏡( tem )上觀察石墨球,與傳統石墨球相比低碳球鐵的石墨球呈細小點狀分佈,球墨中心聚集有較多的球化元素而在邊緣處分佈有反球化元素。石墨球中心存在有氧化摘要一物、硫化物以及氮化物等組成的復雜的化合物,經分析認為它們是球狀石墨形核的有效核心。Non-basic nitrogen-containing series include pyrroles, indoles, carbazoles and benzcarbazoles.
不含堿性氮的化合物包括吡咯、吲哚、咔唑和苯咔唑。The diazirines are interesting, highly strained ring systems.
偶氮雜環丙烷是一類重要的、環內張力頗大的化合物。For nitrogen compounds derived form ammonia ( nh3 ) the root amine is used, as, for example, in hydroxylamine ( nh2oh )
對于從氨水中分解出的氮的化合物,氨基是被使用的,例如,在羥胺中Professor stamler and his team found that nitric oxide in blood begins to break down as soon as the blood is collected
斯坦勒教授和他的研究小組發現血液中的這種氮氧化合物含量從血液收集的時候就開始下降。Continuous analyzers for oxides of nitrogen in ambient air
大氣中氮氧化合物的連續分析儀They are confident of this thanks to the development of a compound, gallium nitride, that can be used instead of the more conventional sapphire, thereby halving the cost of the leds
小組成員對此極有信心,因為他們開發了一種氮化鎵的化合物,取代更多的傳統青玉,從而使發光二極體成本縮減一半。It is a1so referred to the nlo liquid crystal polyurthanes and the system of nlo liquid crysta1 polymer briefly. fchrmore, the possibility of combining the nlo polyurthanes and lcpu is also discussed based on azobenzene compound, whch own liquid crysta1line mesogenic unit and nonlinear opical wht togethel a series of polyurethanes with two kinds of diisocyanates were synthsized with azobenzene compounds which we prepared beforehand. the azobenzene compounds were charaterized and confirmed by ftir, " h - nmr, uv - vs, dsc, and elemeni analysis
本文第一章簡介了液晶的有關基本概念;綜述了聚氨酯液晶的研究進展,並著重總結了聚氨酯液晶的合成方法和影響聚氨酯液晶形成液晶相的因素;介紹了非線性光學聚氨酯液晶,對非線性光學聚合物液晶體系也作了扼要的闡述,指出利用含有既是液晶基元又是非線性光學單元的偶氮基團的化合物合成聚氨酯液晶,實現兩者結合的可能性。He says the extra nitric oxide repaired the ability of red blood cells to expand blood passages
這額外的氮氧化合物修復了血紅細胞擴充血管通道的能力。They added nitric oxide to the stored blood given to the dogs
他們在輸送給狗的庫存血液里添加了這種氮氧化合物。Ozone is formed from photochemical reaction between nitrogen oxides and volatile organic compounds, which are predominantly pollutants from motor vehicles and industries
臭氧是由主要是排放自車輛及工廠的氮氧化合物及揮發性有機化合物在光化學反應下形成的。High temperature combustion process results in nitrogen oxides emissions including nitrogen dioxide, which may come from stationary sources such as power stations, and mobile sources such as motor vehicles
當燃燒工序以高溫進行時會排放氮氧化合物包括二氧化氮。發電廠及車輛排出的廢氣是二氧化氮的主要來源。High temperature combustion process results in nitrogen oxides emissions ( including nitrogen dioxide ), which may come from stationary sources such as power stations, and mobile sources such as motor vehicles
來源當燃燒工序以高溫進行時會排放氮氧化合物(包括二氧化氮) 。發電廠及車輛排出的廢氣是二氧化氮的主要來源。分享友人