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1.Heat produced by burning coke is used to continue the primary reaction as the hot catalyst is circulated back to the reactor and provides the heat of reaction for the cracking reaction.
燃烧的焦炭所产生的热量使主反应持续地进行，同时热的催化剂流通回到反应器并为之提供热量。收藏指正
2.EDX analysis shows that the approximation composition of the primary phase precipitated before peritectic reaction and icosahedral quasicrystal phase are Mg16.32Zn70.60Y13.08 and Mg36.94Zn56.21Y6.63 respectively.
能谱分析结果表明包晶反应中初生相的成分近似为Mg16.32Zn70.60Y13.08,准晶相成分为Mg36.94Zn56.21Y6.63。收藏指正
3.In the subduction zones, primary adakite melts during magmatic ascent and reaction with mantle peridotite will gain mantle components such as MgO, CaO, Cr and Ni but will lose Na?2O, SiO?2 and perhaps K?2O to the mantle, leading to Na-rich mantle metasomatism.
在俯冲带,大洋板片熔融产生的熔体(埃达克熔体)上升并与地幔橄榄岩发生反应,原始的埃达克熔体获得MgO、Cr及Ni等地幔组分,但其Na2O和SiO2等通过反应进入地幔,导致地幔交代作用。收藏指正
4.It is shown that the primary solidification is followed by eutectic-type L→(γ+NbC) reaction and L→(γ+Laves) reaction sequentially for weld metals of GH903 and GH907, hence the terminal eutectic constituent is made up of γ/NbC and γ/Laves.
结果表明,GH903和GH907合金在初始凝固后首先发生L→(γ+NbC)共晶反应,然后以次共晶反应L→(γ+Laves)结束凝固,最终凝固组分由γ/NbC和γ/Laves两类共晶组分构成。收藏指正
5.By the curve of internal standard, the expression was established, y=1.6366x+0.0319, r=0.997. Thus the mass concentration of diphenyl oxalate (DPO) was able to be calculated, which was a primary data for conversion, yield and selectivity of the transesterification reaction.
通过绘制内标法标准曲线,确定了标准方程为y=1.6366x+0.0319,相关系数为0.997。收藏指正
6.At the acid reaction stage the polycondensation reaction was primary and formed the macro-molecule system with the methylene or the ether linkage,and the polymerization formaldehyde decomposed completely,and as the form of methylene glycol participated in condensation reaction.
酸性反应阶段以缩聚反应为主,形成以亚甲基键或醚键联接大分子体系,聚合状态的甲醛已全部分解,并以甲二醇的形式参与缩聚反应;收藏指正
7.As expected, this produced a reaction in the olfactory neurons, the primary sensory neurons in the nose that perceive odors.
和预期的结果一样，这一刺激引起嗅觉神经的一个反应，即鼻内基本感觉神经元感知到气味。收藏指正
8.Results indicated that long-time(16 h) and high concentrate(30%) osmotic stress decreased conversation efficiency of primary light energy translation of PSⅡ(Fv/Fm),led to lower open ratio of PSⅡ reaction center,reduced quantum yield of photosynthetic electron transfer (qP),photosynthetic organs tended to be damaged,non-radiant energy enhanced and photosynthesis was inhibited.
结果表明,长时间(16h)和高浓度(30%)渗透胁迫会降低棉花PSⅡ的原初光能转化效率(Fv/Fm),使PSⅡ反应中心开放部分的比例(qP)缩小,用于光合作用电子传递的份额(qP)减少,从而使光合器官受到损伤,非辐射能量耗散增加,抑制了棉花叶片的光合功能。收藏指正
9.Conclusion ACP ase reaction of primary cultured cells in anterior horns of spinal cord can well represent the integral distribution of lysosome.
结论　脊髓前角原代培养细胞的ACP酶反应可较好的代表溶酶体的整体分布收藏指正
10.Abstract: Seven major methods and their reaction characteristics for the synthesis of primary vicinal diamines starting from epoxides, and alkenes etc. are given in detail.
文摘:详细综述了从环氧化合物、烯烃等为起始原料合成一系列一级邻二胺的七条主要路线,并比较了各条反应路线的特点。收藏指正
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