查询词典 atom
- 与 atom 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Then, gasification experiments of high ash melting point coal with dry pulverized coal feeding were carried out on the gasification test system, the flame images were observed to validate the feasibility of flameless gasification inside the gasifier, temperature distributing inner the gasifier and syngas components were measured under different / atom ratio and steam/coal ratio conditions.
进而,建立煤粉气化炉的物理和数学模型,运用概率密度函数方法对高灰熔点煤在基于无焰氧化的煤粉气化炉内的气化过程进行了模拟计算,参照小试的试验工况,验证了气化炉模型;分析了不同氧碳原子比、蒸汽煤比和气化压力对高灰熔点煤气化特性的影响,并可视化地研究在典型工况下高灰熔点煤在该气化炉中气化过程,为进一步炉型结构和气化工艺的优化设计提供依据。
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At the same time, with the rapid development of the ultrashort-laser-pulse technology, the focusable intensity of 10〓W/cm〓 can be realized on a compact table-top laser system, which can support the electric field that is much higher than that in H atom.
同时,随着超短超强激光技术的飞速发展,目前在小型化台式激光系统上,可聚焦功率密度已经达到了~10〓W/cm〓的量级,在这种功率密度下,激光场强度已经远远超过氢原子的内部库仑场强,激光与物质的相互作用已经进入极端非线性的领域。
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To replace one magnesium atom with two hydrogen atoms increases the electron transport of forsterite crystal, and the hydrous forsterite dose not become a conductor.
两个氢原子替代了一个镁原子后,增强了晶体结构中的电子运移,但是含水镁橄榄石仍然是不导电的。
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Although von Neumann was a key figure in the development of the atom bomb, he did not formally apply his own theories to the gamelike politics of the nuclear arms race.
虽然冯诺依曼是发展原子弹的关键人物,他却没有正式将他的理论应用于核军备竞赛的政治游戏。
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Glycerate 3-phosphate The phosphorylated form of glyceric acid, a 3-carbon atom molecule.
3—磷酸甘油酸:是甘油酸的3号碳位发生磷酸化后的形式。
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If monomer passes atom to transfer freedom radical group above all reacts, attainable extreme contains haloid atomic polymer, and haloid and atomic itself can serve as the raw material that folds nitride, click reaction to come true to be transformed further to polymer structure to use thereby offerred a possibility, golas [10] did special overview for this.
假如单体首先经过原子转移自由基聚合反应后,则可得到末端含有卤素原子的聚合物,而卤素原子本身可以作为叠氮化物的原料,从而为采用点击反应对聚合物结构实现进一步改造提供了可能,Golas等[10]为此做了专门的综述。
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Foreign atoms were placed over the sheet at several symmetrical positions, namely, over a carbon atom, over a C-C bond, over the center of a pentagonal, hexagonal, and heptagonal ring. The following conclusions have been drawn: The cohesive energy of adsorbate and perfect sheet at all three adsorption sites is always lower than that on a sheet with a Stone-Wales defect embedded at all five sites.
得到的主要结论如下:所有外来原子在含有Stone-Wales缺陷的石墨烯片上不同位置上吸附的结合能都大于在其在完整石墨烯片上不同位置上的结合能,因此在碳管中引入Stone-Wales缺陷能够提高原子在碳管上的吸附能力,同时提供了很多稳定的吸附位置。
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Preliminary bioassay showed that all the synthesized compounds just showed a poor inhibition rate (0~45%) at 500 mg/L, much weaker than (72%~87%). The result suggested that chloro-atom on 2-position of pyridine ring may be indispensable for herbicidal activity.
初步除草活性测定结果表明,在500mg/L剂量下,所有化合物的除草活性(抑制率0~45%)远低于先导化合物(抑制率72%~87%),说明吡啶环2-位上的氯原子可能对维持该类化合物的除草活性是必需的。
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An atom other than carbon in the structure of a heterocyclic compound.
碳环的有一个仅由碳原子组成的环的,如苯
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The molecular sieve is prepared in the steps: at the room temperature, hexadecyl trimethyl ammonium bromide is mixed and dissolved with the sodium hydroxide, and is added with TEOS in dropping way, and simultaneously added with Me metal salt water solution and lanthanum nitrate solution in dropping way; the pH value of the mixed solution is adjusted by acetic acid to be 10 to 11, and is mixed for 1 to 2 hours after being stabilized; the sol is moved into a polyfluortetraethylene bottle to be heated and crystallized for 2 days in the oven at the temperature of 100 DEG C; after filtering, washing and drying for nights, and being calcined in a muffle at the temperature of 550 DEG C for 3 to 7 hours, the dual-metal-atom improved MCM-41 mesoporous molecular sieve is obtained.
该分子筛的制备为室温下,将十六烷基三甲基溴化铵和氢氧化钠混合溶解,搅拌并滴加入TEOS,同时滴加入Me金属盐水溶液和硝酸镧溶液并搅拌,用乙酸调节pH值至10~11,稳定后搅拌1~2小时,溶胶转入聚四氟乙烯瓶中在100℃下烘箱水热晶化2天,经过滤、洗涤、干燥过夜,马弗炉550℃焙烧3-7h,得双金属原子改性MCM-41介孔分子筛产品。
- 相关中文对照歌词
- The Atom
- Atom Tan
- Atom And Evil
- Atom To Atom
- Spitting The Atom
- Splitting The Atom
- Atom You're Awesome
- Atom To Adam
- Atom Age
- 推荐网络例句
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Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).
呼气,收缩臀部肌肉;拱起身体,尽量抬起头来,右腿伸直朝向天花板(膝微屈,以避免肌肉紧张)。
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The cost of moving grain food products was unchanged from May, but year over year are up 8%.
粮食产品的运输费用与5月份相比没有变化,但却比去年同期高8%。
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However, to get a true quote, you will need to provide detailed personal and financial information.
然而,要让一个真正的引用,你需要提供详细的个人和财务信息。