英:['haɪdrəzi:n]
美:['haɪdrəˌzin]
英:['haɪdrəzi:n]
美:['haɪdrəˌzin]
hy·dra·zine
haI dr zin
hydrazine hydrate水合肼
肼,联胺:一种无色气态二胺,化学式为H2N·NH2
亦指肼的各种衍生物
International Scientific Vocabulary
The first known use of hydrazine was in 1887
hydrogenateverb
to combine or treat with hydrogenespecially: to add hydrogen to a molecule of
hydrogenate a vegetable oil to form a fat
hydrogennoun
a chemical element that is the simplest and lightest of all chemical elements and is normally found alone as a colorless odorless highly flammable gas having two atoms per molecule see element
hydrofoilnoun
a boat that has fins attached to the bottom by braces for lifting the hull clear of the water to allow faster speeds
hydroelectricadjective
of or relating to production of electricity by waterpower
hydrocephalusnoun
an abnormal condition in which an increased amount of cerebrospinal fluid causes an increase in the size of the ventricles of the brain and the size of the skull and the wasting away of the brain
hydrocephalusnoun
an abnormal condition in which an increased amount of cerebrospinal fluid causes an increase in the size of the ventricles of the brain and the size of the skull and the wasting away of the brain
hydrocarbonnoun
a compound containing only carbon and hydrogen
hydronoun
hydroelectric power
hydrazinenoun
a colorless fuming liquid used especially in fuels for rocket engines
hydrazinenoun
a colorless fuming corrosive strongly reducing liquid base N2H4 used in the production of various materials (as pharmaceuticals and plastics)also: an organic base derived from this compound
1 It may be concluded that principal reactions between the hydrazine fuels and clay are physical absorption and chemical degradation.
肼类燃料在土壤环境中与粘土的作用最强,主要存在着物理吸附与化学降解两个方面。
2 The US justified the demonstration, arguing that the satellite had toxic hydrazine fuel on board that could have become hazardous if parts of the satellite landed.
3 Here were bugs that created hydrazine, an extremely unstable compound, used as rocket fuel, that is poison to most living things.
这些微生物可以产生一种叫联氨的极不稳定的化合物,联氨通常作为火箭燃料,对多数的生物都是有毒害的。
4 Even in a space suit, I was able to pry the access panels off the MDV and get at the six hydrazine tanks.
5 But the spacecraft may have well-protected titanium fuel tanks containing toxic hydrazine that could pose a danger if they land in populated areas.
6 The long arc might have been caused by an explosion of hydrazine propellant.
7 The mission team had even come up with ways to conserve the spacecraft’s hydrazine fuel to pull off the flyby, according to Space News.
8 When hydrazine reacts in an engine, it gets up to 900 degrees Celsius, while the green propellant gets up to 1,800 degrees Celsius.
9 He also mentions that the Peregrine will fly on “proven” hydrazine fuel, while Intuitive Machines is experimenting with a new cryogenic propulsion system.
10 The material is readily prepared by reaction of formaldehyde and hydrazine.
这种物质很容易由甲醛和肼反应而得到。
11 It may be that synthesizing water with hydrazine still is the smartest thing he can do.
12 The final Venus flyby will put the Parker Solar Probe in a stable orbit around the sun, but eventually, the spacecraft will run out of the hydrazine fuel needed to hold its shield in position.
13 I was able to cover the whole table where my hydrazine mad scientist setup was.
14 The spacecraft’s nuclear battery, degraded from its original design spec of 240 watts of power production, now makes about 200 watts, and there are about 11 kilograms of hydrazine fuel left of the 78 kilograms that were aboard when New Horizons launched.
15 The production process and technology progress of hydrazine hydrate were emphatically introduced.
重点介绍水合肼的生产工艺及技术进展.
16 Hydrazine is similar to chlorine or ammonia in that it affects the lungs and breathing tissue, the general said.
将军说,肼的性质与氯和氨类似,它会引起肺部和呼吸道疾病。
17 "The fuel is reported to be hydrazine and nitrogen tetroxide, which boil at 113 degrees Celsius and 21 degrees C respectively, so it will evaporate at high altitude once the tanks go."
18 With my mini-torch in hand, I started a slow hydrazine flow.
19 So each liter of hydrazine has enough hydrogen for two liters of water.
20 The most dangerous could be fuel tanks that typically hold toxic hydrazine propellant.
1 化学分子式
DDT EDTA GHB BZP salt alcohol formula cholesterol glucose caffeine cocaine heroin nicotine propane ammonia methane serotonin ether dopamine silica alum octane LSD morphine TNT methamphetamine ibuprofen methanol acetone urethane amphetamine choline formaldehyde creatinine urea glutamine warfarin menthol histamine codeine benzene ethylene butane borax retinol paracetamol tryptophan sucrose tyrosine taurine leucine phenol glucosamine styrene glyphosate glycerol capsaicin propylene dioxin ketamine homocysteine arginine xylitol lysine quercetin chloroform methotrexate alumina glycine zirconia camphor diazepam acetylene cysteine melamine ephedrine metronidazole catechin cisplatin naproxen alanine toluene methionine quinine isoflavone ethane bupropion thyroxine purine phenylalanine inositol allicin hexane saccharin acetaldehyde hydroquinone acrylamide atropine fluorescein magnesia betaine serine propranolol aniline colchicine adenine proline sorbitol diphenhydramine chlorhexidine Pyridoxine theobromine noradrenaline vanillin histidine coumarin cytosine tetrahydrocannabinol naphthalene guanine mescaline valine isoniazid mannitol indomethacin thymine pyrimidine isopropanol threonine tyramine phenolphthalein alizarin butadiene heptachlor zidovudine phosgene allantoin trichloroethylene nitrofurantoin isoprene cetane benzocaine ornithine uracil nitroglycerine benzaldehyde pyridine acetonitrile cyanogen pentane cystine imipramine carbaryl asparagine butanol halothane nitromethane pyrrole heptane rotenone chloral isobutane imidazole phosphine creatine Aldrin chlordane acrylonitrile ethylbenzene nitrobenzene perchloroethylene dopa dieldrin thymol indole phthalocyanine tris benzoin quinoline iodoform pentazocine lithia Amytal nicotinamide hyoscine isoleucine catechol cyclohexane acridine phenothiazine propanol ethylenediamine paraldehyde hyoscyamine apomorphine cresol levamisole lignocaine temazepam phorbol deoxyribose alloxan piperazine sulphanilamide resorcinol tolbutamide diazomethane trichloroethane terbutaline pyrrolidone pyrene eugenol silane benzopyrene sphingosine menadione naphthol cyclopropane disulfiram ethambutol ninhydrin spermine anthracene psoralen hypoxanthine physostigmine stilbene dehydrocholesterol spermidine acetamide santonin litharge papaverine pyrogallol baryta dioxane thiourea furfural haematoxylin frusemide piperidine thiomersal dapsone dichlorvos zineb maneb tetrahydrofuran isooctane iproniazid guanidine dimercaprol tryptamine pirimicarb metaldehyde timolol geraniol furan gossypol caprolactam cementite enflurane chloroprene tacrine squalene pinene cyanamide anthraquinone acesulfame benzoquinone hypericin flavone cannabinol phenanthrene phenylenediamine aldol pyrrolidine muscimol cinchonine ribitol diphenylamine thiazole fuchsin trichlorophenol rosaniline dithizone diborane tropolone cumene triazole barbitone citral decane tetrafluoroethylene thiram azobenzene dihydroxyacetone diquat xanthene muscarine octopamine coniine geranial isobutylene guaiacol acetanilide galactosamine morpholine thoria erythritol biguanide cacodyl purpurin coumarone isatin indene indican orcinol sarcosine creosol tetrazole ketene nonane indigotin strontia phenylthiocarbamide carbazole oxazole salicylic acid nitrogen dioxide cream of tartar white arsenic ascorbic acid quinic acid tartar emetic ammonium carbonate chloric acid hippuric acid glucuronic acid arachidonic acid neuraminic acid nicotinic acid usnic acid uric acid pyruvic acid nalidixic acid ethacrynic acid maleic acid ellagic acid tartaric acid phthalic anhydride caprylic acid picric acid adipic acid isethionic acid phosphoric acid toluidine blue pyrophosphoric acid gallic acid citric acid methacrylic acid caproic acid fumaric acid metaphosphoric acid microcosmic salt ethylene oxide propionic acid valproic acid malonic acid myristic acid lysergic acid
2 联氨
3 肼