- 更多网络例句与二氧化物相关的网络例句 [注:此内容来源于网络,仅供参考]
-
As noted, a primary cause of acid precipitation is sulfur dioxide emissions.
正如所指明的,酸性降落物的主要原因是硫,二氧化物的排放。
-
It is clear that the stability of the coated particles is highly dependent on the nature of the titanium dioxide.
资讯科技是清楚的涂上一层的粒子安定高度地在钛二氧化物的性质上的受扶养者。
-
And then the intermolecular reductive cyclization reaction of N,N-diethyl-o-nitrobenzenesulfonamide with nitriles promoted by samarium diiodide was studied. 2H-1,2,4-Benzothiadiazine 1,1-Dioxides were prepared in good yields under mild and neutral conditions.
然后研究了二碘化钐促进的邻硝基N,N-二乙基苯磺酰胺与腈发生的分子间交叉还原偶联反应,一步合成了2H-1,2,4-苯并噻二嗪-1,1-二氧化物。
-
Hydroxy-5, 10-dihydrophenophosphazine 10-oxide (1) reacted with SOCl2, and then with MeONa in MeOH to give a methyl phosphinate (2) which can be converted to a dinitro compound 3 (62%) by nitration and the resulting dinitro compound 3 can further be converted to 2, 8-diamino-10-methoxy-5, 10-dihydrophenophosphazine 10-oxide (4, 71%) by hydrogenation over Pd/C (w = 0.05). And the effect of amount of Pd/C (w = 0.05) on the reduction was also studied.
10-羟基-5,10-二氢磷杂吖嗪-10-氧化物(1)经醯氯化、甲基化得到10-甲氧基-5, 10-二氢磷杂吖嗪-10-氧化物(2),2经硝化得到10-甲氧基-2,8-二硝基-5,10-二氢磷杂吖嗪-10-氧化物(3,62%)。3在Pd/C(w = 0.05)存在下,用氢气还原为2,8二氨基-10-甲氧基-5,10-二氢磷杂吖嗪-10-氧化物(4,71%),考察了Pd/C(w = 0.05)用量对氢化还原反应的影响。
-
Starting from tetrafuran, 2_(4_Aminosulfonylphenyl)_4H_1,2_thiazine_1_dioxide, an antiepileptic drug with special structure, was obtained via esterification, sulphonation, chloridization, condensation and cyclization.
以四氢呋喃为原料,经酯化、磺化、酰氯化、缩合、环化等步骤,合成了化学名为 4_(四氢_2H_1,2_噻嗪基_2 )苯磺酰胺_S_S_二氧化物的抗癫痫药舒噻嗪,通过IR、1HNMR和元素分析对其结构进行了表
-
Synthesis of the antiepileptic tiagabine hydrochloride;2. Starting from tetrafuran, 2_(4_Aminosulfonylphenyl)_4H_1,2_thiazine_1_dioxide, an antiepileptic drug with special structure, was obtained via esterification, sulphonation, chloridization, condensation and cyclization.
以四氢呋喃为原料,经酯化、磺化、酰氯化、缩合、环化等步骤,合成了化学名为 4_(四氢_2H_1,2_噻嗪基_2 )苯磺酰胺_S_S_二氧化物的抗癫痫药舒噻嗪,通过IR、1HNMR和元素分析对其结构进行了表
-
Acid rain is caused by sculptures dioxide spewed from factories and power plants.
酸雨的形成是从工厂和发电厂被排放的二氧化物引起。
-
When examining the relative positions of the valence band and the conduction bands in Table 2, it is evident that it is in fact thermodynamically feasible for the generated electrons in titanium dioxide to be transferred to the lower lying conduction band of any the iron oxides phases present, while the photogenerated holes may also be transferred to the upper lying valence bands of the iron oxides.
当检查原子价的比较位置的时候表 2 的乐团和传导乐团,它是显然的那它事实上热力学能实行对钛二氧化物的被产生的电子被转移对比较低的横躺传导乐团任何的那氧化铁时期呈现,当 photogenerated的时候洞也可能被转移到上面的横躺原子价氧化铁的乐团。
-
The reactions of transitional metal monoxides (TiO, ZrO, NbO, TaO, MnO, and FeO) and dioxides (VO_2, NbO_2, and TaO_2) with methane were investigated by matrix isolation infrared spectroscopic and quantum chemical calculations.
在本论文中我们利用低温基质隔离红外光谱方法研究了一些过渡金属一氧化物(TiO,ZrO,NbO,TaO,MnO和FeO)以及二氧化物(VO_2,NbO_2和TaO_2)与甲烷的反应。
-
The 3d transition metal monoxides coordinate one noble gasatom in forming the linear NgMO(M=Cr, Mn, Fe, Co, Ni; Ng=Ar, Kr, Xe) complexes.(3) The group VB metal oxides MO_2 and MO_4 coordinate two and one noble gasatoms in forming the MO_2_2 and MO_4(M=V, Nb, Ta; Ng=Ar, Kr, Xe)complexes.
3第VB族金属二氧化物与两个稀有气体原子形成的MO_2_2(M=V,Nb,Ta;Ng=Ar,Kr,Xe)络合物,其四氧化物与一个稀有气体原子形成的MO_4(M=V,Nb,Ta;Ng=Ar,Kr,Xe)络合物。
- 更多网络解释与二氧化物相关的网络解释 [注:此内容来源于网络,仅供参考]
-
biphenyl:联(二)苯,联苯基
bioxide二氧化物 | biphenyl联二苯,联苯基 | birchBetula桦木属
-
dioxane lignin:二氧陆木素
diode 二极管 | dioxane lignin 二氧陆木素 | dioxane 二氧化物
-
dioxide:二氧化物
dinosaur 恐龙 | dioxide 二氧化物 | dip 浸,蘸;把. . . 放入又取出
-
dioxide:二氧化锰 二氧化物
dioxazole 二恶唑 二氧氮茂 | dioxide 二氧化锰 二氧化物 | dioxidecylinder 二氧化碳瓶
-
ergosterol epidioxide:麦角固醇环二氧化物
11.equal error protection 等误码保护 | 12.ergosterol epidioxide 麦角固醇环二氧化物 | 13.ethanol extract of propolis 蜂胶乙醇提取物
-
monoxide:一氧化物 Dioxide:二氧化物
Mono 单声道的 | Monoxide 一氧化物 Dioxide:二氧化物 | Moral 道德
-
sesquioxide:倍半氧化物/三氧二化物
sesquicarbonate 倍半碳酸盐 | sesquioxide 倍半氧化物 三氧二化物 | sesquioxidicclay 铁铝性粘土
-
binoxide:二氧化物
binoxalate | 草酸氢盐 | binoxide | 二氧化物 | binpiler | 堆布池甩布器
-
diose, biose:乙醣,二碳醣
折光度 diopter, dioptre | 乙醣,二碳醣 diose, biose | 二氧化物 dioxide
-
bioxide:二氧化物
biosynthesis生物合成 | bioxide二氧化物 | biphenyl联二苯,联苯基