卤
- 与 卤 相关的网络例句 [注:此内容来源于网络,仅供参考]
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So the phosphates in stewed meat products on sale were overstep standard, for the excessive additive through the production process.
市场销售卤肉制品的复合磷酸盐超标问题,与生产厂家的复合磷酸盐添加剂量和卤肉制品生产工艺相关。
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In this paper, the technique of pinch sealing for the arc tube of metal halide lamp s is introduced.
本文介绍了金属卤化物灯电弧管压封工艺技术,同时还介绍了一种先进的半自动金属卤化物灯电弧管压封设备。
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Besides these methods of introducing different halogen atom to aliphatic hydrocarbon and aromatic hydrocarbon were also reviewed.
根据目标分子结构的特点,可以分为两种情况:一是直接在脂肪醇中引入不同的卤素原子;二是在含有多官能团的芳香烃中引入卤素原子。
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Our researches have important significances and practically applied values to the study of the Artemia fundamental theories and reasonable exploitations and applications.
本项研究对卤虫基础理论和卤虫资源的合理开发利用的研究,具有重要的理论意义和实际应用价值。
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But, little studies on the related genes of early embryonic development of bisexual Artemia from China were investigated, more thorough studies need us to finish.
我国对于卤虫的研究起步较晚,从80年代初至今在形态学、发育生物学、生态学、资源生物学、遗传学等学科的卤虫研究已有报道。
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The ground state energies, atomic charges, bond lengths, bond angles, dipole moments, multipole moments, the molecular orbital compositions and orbital energies have been obtained.
采用RHF法对一卤代苯和卤甲基苯进行了计算,得到了它们的基态能量、原子电荷、键长、键角、偶极距、多极距、分子轨道组成和能级等。
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Datacolor company's main production for electricity, chemicals, petroleum, metallurgy, shipbuilding, railways, nuclear power, military and other basic industrial sector control system used special cables, including fire-resistant fire-retardant series, cross-linked column, high temperature series resistance, low temperature series, radiation-resistant series, waterproof series, Low Smoke low halogen series, low smoke zero halogen series more than a dozen major categories, such as nuclear power stations with cables, military cables, towing cables, specifically to replace imported cables, waterproof underwater cables, electronic computer shielded cable, control cables, low smoke zero halogen cable category, compensation wire, cable, high-temperature fire cable, high-frequency heating and hot with cable, RF cable, high flexible cables, the security cable, instrument signal cables, marine cables, Oilfield cables, signal cables, communication cables, sensor cables, control cables, power cables, thermocouple, thermal resistance and so on.
德塔公司主营生产用于电力、化工、石油、冶金、船舶、铁路、核电、军工等基础工业部门控制系统中所采用的特种电缆,包括耐火阻燃系列、交联系列、耐高温系列、耐低温系列、耐辐射系列、防水系列、低烟低卤系列、低烟无卤系列等十几个大类的核电站用电缆、军工电缆、拖曳电缆、专门替代进口电缆、水下防水电缆、电子计算机屏蔽电缆、控制电缆、低烟无卤类电缆、补偿导线、电缆、高温防火电缆、高频加热和伴热电缆、射频电缆、高柔性电缆、本安电缆、仪表信号电缆、船用电缆、油田电缆、信号电缆、通讯电缆、传感器电缆、程控电缆、电力电缆、热电偶、热电阻等。
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The binding of different halide anions to four strapped calix[4]pyrroles was studied by means of molecular mechanics and molecular dynamics simulations methods. The results indicate that the anion binding ability of calix[4]pyrrole-type systems could be effectively tuned by modifying the length and nature of the bridging straps. In this process, it was the most stable conformation upon anion binding due to the formation of four NH\|halide hydrogen bond, simultaneity, the difference of cavity by modifying straps adapted themselves to different halide anion.
模拟结果表明,加入带状修饰链和调节链长可以增强对某种特殊卤素阴离子的识别,在这个过程中,卤素阴离子与杯[4]吡咯NH上的氢形成的多氢键使主体分子与阴离子形成稳定复合物,同时带状修饰链通过改变杯吡咯空腔大小影响主体分子与卤素阴离子的氢键相互作用,从而调节了对不同阴离子的识别能力。
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Generally the catalysts have high activity and good selectivity. At present the coupling reactions of organoborahes with terminal olefins s acid chlorides and aryl halides play an important synthetic approaches in organoborane chemical. The catalysts can be used by many kinds of organometal compounds such as: irons cobalt nickel ruthenium rhodium palladiums titaniums zirconiums tins indium and lithium organic compounds; The achievement has been amazed in preparing of unsaturated or saturated compounds and in synthesizing of natural products bioactive molecules and chiral compounds.
目前,卤代烃与不饱和烃的偶联反应和有机硼试剂与酰卤和卤代烃的偶联反应已成为有机合成的研究热点,此类反应可用铁、钴、镍、钌、铑、钛、锆、锡、铟、锂等多种有机金属化合物来催化,用于形成含饱和或不饱和C-C键的化合物,并已在天然产物、液晶、具有生理活性物质和手性化合物的合成中应用。
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The novel molecular topological index was recommendedrelating to such atomic properties as electronegativity,electron number of valence shell,number of bonding electrons,the main quantum number of valence shell and bond length.
采用该拓扑指数对饱和烷烃、烷基苯、烷氧氯硅烷、卤代苯、含氮杂环化合物、碱金属卤化物及卤化锡的性质/活性进行了相关关系的研究。
- 推荐网络例句
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With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.
随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。
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But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.
不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。
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Closes the eye, the deep breathing, all no longer are the dreams as if......
关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。