• The strong acid is the active site for creaking para-diethylbenzene and ethylbenzene and it has little effect on p-isomer selectivity of disproportionation and isomerization.

    强酸位对二乙苯乙苯裂化活性中心,歧化异构化反应生成对位异构体的选择性影响不大

    youdao

  • I save the trouble of saying what I mean by that by recording transference in accordance with the system I suggested earlier (p. 40, para. 6).

    意思是依照之前建议系统(本书第49页第6节)记录转移关系

    youdao

  • The expression level of TIMP-2 in lung cancer tissue was lower than that in para-cancer tissue(P<0.001), there was no significant difference between various pathological types of lung cancer(P<0.05);

    肺癌组织TIMP-2表达低于组织(P<0.001),各种不同病理类型肺癌中的表达差异显著性(P>0.05),并发淋巴结转移的肺癌组织表达较低P<0.05)。

    youdao

  • The performance of autohydrogenotrophic bacteria using hydrogen as an electron donor for bioreduction of para-nitrochlorobenzene (p-NCB) under anaerobic conditions was studied with batch experiments.

    采用实验讨论了氢自养还原厌氧条件下利用氢气作为电子供体还原地下水中对硝基氯苯可行性及其影响因素。

    youdao

  • Results There was no FAP-1 expression in normal controls and low positive expression rate in para-cancerous tissue (6.7%), but high positive expression rate (78.3%) was found in HCC (P<0.01).

    FAP-1蛋白正常组织表达,癌旁肝硬化组织中的表达为6.7%,恶性肿瘤中的阳性表达率分别为78.3%,两者比较差异有统计学意义(P<0.01)。

    youdao

  • Results There was no FAP-1 expression in normal controls and low positive expression rate in para-cancerous tissue (6.7%), but high positive expression rate (78.3%) was found in HCC (P<0.01).

    FAP-1蛋白正常组织表达,癌旁肝硬化组织中的表达为6.7%,恶性肿瘤中的阳性表达率分别为78.3%,两者比较差异有统计学意义(P<0.01)。

    youdao

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