氮的氫化物 的英文怎麼說

中文拼音 [dàndeqīnghuàwù]
氮的氫化物 英文
hydrides of nitrogen
  • 氮 : 名詞[化學] nitrogen （7號元素, 符號n）
  • 的 : 4次方是 The fourth power of 2 is direction
  • 氫 : 名詞[化學] （氣體元素） hydrogen （h）
  • 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...
  1. Effects of hydrogenic donor impurity position on the binding energy of a bound exciton in - nitrides quantum dots

    族氮化物量子點中類氫施主雜質位置對束縛激子結合能的影響
  2. Synthesis and industrial production of five hydrogenolysis - debenzylation compounds from hexabenzylhexaazaisowurtzitane

    六芐基六氮雜異伍茲烷五種氫解脫芐化合物的合成及工業制備
  3. It uses a combination of a photosensitizing agent silicon - pathalocyanine, pc4 and strong visible light. first of all, the photosensitive pc4 is loaded into the cancer cells. when the pc4 is exposed to bright light, it increases the production of no and other oxidative species such as oh and o2 inside the cells, which leads to cell apoptosis disintegration and even cell death

    首先，將光敏感性的pc4注入病人身體內，由於pc4染劑非常容易和不健康的細胞結合，這些不健康的細胞例如癌癥細胞在結合pc4活化性染劑后且又曝露在亮光下時，細胞內一氧化氮no及其它氧化物如氫氧離子oh -或過氧離子o2 -在細胞內的產生量會增加，因而導至此不健康的細胞萎縮，甚至死亡2 。
  4. Abstract : based on the principle of non - weighting determination of c 、 h 、 n atomic ratio ， a micro - injection sample introducing method was developed for determination of h / c ratio for volatile reagent

    文摘:根據不稱重法測定化合物碳、氫、氮原子比的理論，建立了微量注射法測定強揮發性液體樣品的氫/碳原子比的方法。
  5. 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。
  6. Catalytic activity of hydrodesulfurization on nitride niw catalysts

    鎳鎢系列氮化物催化劑的加氫脫硫催化性能
  7. The results of the experimental tests show that nh4cl and k2hpo4, kh2po4 are the most available nutrents to our isolates when they are degrading oils. the most suitable experinment condition is : temperature being 30 c, initial ph being 7 - 8, the shaking rate of the culture flasks is 180 r / min, the concentration of nacl is 1 %. the biodegradation results have shown that our 6 isolates have the effective degradation capability to crude oil ; within 6 days the transforing rate of oil by each single strain is more than 60 %

    本研究分離出的6株菌，初步鑒定結果為： sy1為微桿菌屬、 sy2為諾卡氏菌屬、 sy3和sy5為假單胞菌屬、 sy4和sy6為芽孢桿菌屬；實驗結果表明， 6菌株的最佳氮源為氯化銨（ nh _ 4cl ） ，最佳磷源為磷酸氫二鉀和磷酸二氫鉀的混合物，最適生長條件為：溫度為30 ，初始ph值為7 8 ，搖床轉速為180r min ，鹽（ nacl ）濃度為1 ；通過降解實驗得出6株菌對原油都有較強的降解能力，單一菌株在5天後的原油降解率都高於60 ， 6株菌對原油的生物降解反應符合一級反應動力學特徵。
  8. The results showed that the correlations of organic matter, n, p with urease / protease were positively significant, the correlations between nutrient content and hydrogen peroxidase / peroxydase was insignificant, but the nutrient content and poiyphenol oxidase was found inversely correlated

    結果表明：有機質、氮、磷與土壤脲酶、蛋白酶有一定的正相關，與過氧化氫酶、過氧化物酶有不明顯的正相關，與多酚氧化酶則呈負相關。
  9. The ev ' design in our country is almost the refit design, but it can not embodies the advantage of ev. dlle to ev have not enormous gas engine and complicated gearing, then its shape breaks the style of traditional fuel automobiles and forms its pafticular sty1e, outstanding the characteristic of streamline, miniaturization and light - duty

    2000年3月28日，南寧市發生了光化學煙霧事件，汽車尾氣中的碳氫化合物（ hc ）與氮氧化物（ no _ x ）在強烈日光作用下發生光化學反應，形成有毒煙霧，人們普遍感到眼睛刺痛，喉嚨發癢，有毒煙霧持續了10個小時。
  10. Natural gas - determination of composition with defined uncertainty by gas chromatography - determination of hydrogen, helium, oxygen, nitrogen, carbon dioxide and hydrocarbons up to c8 using two packed columns

    天然氣.用氣相色譜法測定規定不確定度組分.利用兩個封裝柱進行氫氦氧氮二氧化碳和c8碳氫化合物的測定
  11. Natural gas - determination of composition with defined uncertainty by gas chromatography - determination of hydrogen, helium, oxygen, nitrogen, carbon dioxide and c1 to c8 hydrocarbons using three capillary columns

    天然氣.用氣相色譜法測定具有規定不定度的成分.用三毛細管柱測定氫氦氧氮二氧化碳和cdown1至cdown8的碳氫化合物
  12. Measurement of nox levels in chimneys of a recycling factory in fanling and ambient nox impact due to the chimneys

    大嶼山污水抽水站的硫化氫測量粉嶺循環製造廠氮氧化物測試及周圍
  13. According to an official of the department of science, technology and standards of the state environment protection administration, implementation of these two sets of standards could cut the emission of road vehicles by 1. 8 million tons in nitric oxide, 2. 2 million tons in hydrocarbon and 16 million tons in carbon monoxide between 2008 and 2012

    環保總局科技標準司負責人說，從2008年到2012年，實施這兩個階段的標準將會使道路上汽車排放的氧化氮減少180萬噸、碳氫化合物220萬噸、一氧化碳160萬噸。
  14. Quality problem is a significant strategy problem. quality management in work site is the important link of the overall quality managment. the paper summarizes the missions of quality management in situ in four aspects, i. e. the prevention of quality defects, control of quality working procedure. improvement of quality, inspection and evaluation of quality. the specific requirements and implement measures for quality management which should be performed strictly by managing staff, technicians and workers are also proposed in this paper

    乙醇，俗稱酒精.乙醇汽油是一種由糧食及各種植物纖維加工而成的燃料乙醇和普通汽油按一定比例混配的替代能源.按照現行國家標準，乙醇汽油是用90 ?的普通汽油與10 ?的燃料乙醇調合而成，它可有效地改善油品的性能和質量，降低一氧化碳、碳氫化合物、氮氧化物等主要污染物的排放，有著巨大的環保效應，而且它對機動車的行駛性能也沒有影響
  15. As a engineer, i have researched the technology of the deposition of the pyrolytic graphite grid ’ s rough in detail and deeply, in order that xuguang electric ltd. co. achieves the producing from the deposition of the pyrolytic graphite grid ’ s rough to grid. in this research, propane and nitrogen gases has been used in the deposition of the pyrolytic graphite grid ’ s rough at about 1800 and in vacuum

    為了使旭光電子股份有限公司順利實現從熱解石墨柵極毛坯沉積到柵極成品的生產，本人作為工藝研究人員，對熱解石墨柵極毛坯沉積工藝進行了詳細、深入的研究。在本課題研究工作中，採用了丙烷有機碳氫化合物氣體和稀釋用氮氣、氬氣，在高溫1800左右的真空條件下試驗研究了熱解石墨柵極毛坯的沉積。
  16. The decrease of organic matter and the increase of alkali - hydrolyzable nitrogen of the hydrogen treatment were higher than the control, and urease activity, nitrogen fixation arnmonification had the same tendency, and amino acids had also changed. hi addition, comparing the control, ph of hydrogen treatment was increase and eh was decrease, and microbe mass was also too

    與對照相比，氫處理培養有機質減少量小、堿解氮的增量高，脲酶活性、固氮能力、氨化作用都較強，並且不同種類的氨基酸也表現出各自相應的差異來。此外，土壤經氫處理后，土壤的ph上升， eh下降，土壤微生物生物量也呈減少趨勢。
  17. Standard test method for trace nitrogen in liquid petroleum hydrocarbons by syringe inlet oxidative combustion and chemiluminescence detection

    注射插入氧化燃料和化學發光法測定液態石油碳氫化合物中痕量有機結合物氮的標準試驗方法
  18. Methods : in cultured lung explants without serum, the lipid component synthesis of pulmonary surfactant was evaluated in [ 3h ] - choline incorporation ; mrna content of phosphocholine cytidylyltransferase ( cct ) in lung explants was investigated in rt - pcr ; the changes of the ultrastructure of the at ii cells were observed with electron microscope ; the expression of nmdar1 subtype was observed in immunohistochemistry staining ; nitric oxide synthase ( nos ) activity, nitric oxide ( no ) content, superoxide dismutase ( sod ) level, malondialdehyde ( mda ) content and lactae dehydroase ( ldh ) level were determined by biochemistry methods. results : 1. influence of glutamate on synthesis of the lipid component of pulmonary surfactant ? with l - arginine, glu inhibited [ 3h ] - choline incorporation with good dose - dependence and time - dependence ; ( 2 ) mrna content of cct of the glu treatment groups was decreased ; ( 3 ) glu increases the release of ldh in cultured lung explants ; ( dwith electron microscope histochemistry, glu induced the changes of the ultrastruture of at ii iv cells

    方法：採用成年大鼠肺組織無血清培養，運用[ ~ 3h ] -膽堿摻入法測定ps主要脂質磷脂酰膽堿（ pc ）合成量； rt - pcr擴增檢測肺組織中pc合成限速酶磷酸膽堿二胞苷酰基轉移酶（ cct ） mrna含量；透射電子顯微鏡法觀察肺泡型上皮細胞和ps系統超微結構的變化；免疫組織化學染色檢測glu的受體nmdar1亞單位的表達；生化測定肺組織乳酸脫氫酶（ ldh ）釋放量和肺組織勻漿中一氧化氮合酶（ nos ）活性、一氧化氮（ no ）生成量、超氧化物歧化酶（ sod ）水平以及丙二醛（ mda ）含量。
  19. The unique crystalline structures and electronic properties of metal nitrides / carbides catalysts, their inherent relation with the catalytic properties, mechanisms for the catalytic hydrogenation over metal nitrides / carbides and their application in hydrodesulfurization ( hds ), hydrodenitrogenation ( hdn ) and other hydrogen - involving reactions were reviewed

    與傳統的過渡金屬硫化物催化劑相比，過渡金屬氮化物/碳化物具有更加優異的氫吸附、活化和轉移能力。
  20. Standard test method for trace nitrogen in aromatic hydrocarbons by oxidative combustion and reduced pressure chemiluminescence detection

    通過氧化燃燒和還原壓力化學發光檢測法測定航空用碳氫化合物中痕量氮的標準試驗方法
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