second-order condition

Based on the second law of thermodynamics, irreversible analysis of forced convective heat transfer through a duct including thermal entrance region is made on the condition of constant wall heat flux and constant wall temperature respectively.

利用热力学第二定律，分别在壁面热流恒定和壁面温度恒定两种情况下，在考虑热进口段时对管内对流换热过程进行了热力学分析。

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In wet-on-wet printing, the condition that the first down ink was unable to trap the second printing ink but part of it was taken away by the second printing ink.

在湿式叠印时，先印的油墨不但不能把第二次的印刷墨牵着，而且让第二的印刷墨把部份的先印墨拉去的情况。

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The sludge in the second contact tank can be nitrifying or denitrifying, relying on the reacting condition.

二级接触反应槽内的活性污泥在不同反应条件下，可分别起硝化或反硝化作用，因此，可以通过控制其反应条件提高脱氮效率。

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The second part is the evaluation of tourism product exploitative condition in Chifeng.

第二部分，赤峰市旅游产品开发条件评价。

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Methods: 27 fetal ovaries from the water cyst induced labor in the second and third trimester of pregnancy were cultured with and without condition culture medium of human fetal pancrease to observe the morphologic development.

方法：取16例20～28周和11例>28周中期妊娠水囊引产的胎儿卵巢，经直接培养及加胎儿胰腺条件培养液组织培养后，观察培养前后的组织学变化。

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The new home sales status is bad, but the second-hand house condition is more frigid.

新房的销售状况恶劣, 而二手房的状况更为惨烈.

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Methods: Second-hydrogenation, distillation under high vacuum, recrystallization, hydrolyze-tion under acid condition, and oxidation.

方法: 再次氢化、酯化物高真空蒸馏 、 成盐后重结晶 、 酸性条件下水解 、 氧气破坏性氧化.

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Management Study on Condition Maintenance of Electric Power Equipment in the Second Jing Yuan Electric Power Plant

靖电二厂设备状态检修管理研究

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The condition with vaccinal vaccine of liver of armour, second?

甲 、 乙肝疫苗接种的条件?

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The second phase is the most important one in total cooling process for that it is operated on the most complicated condition and at the longest period.

停堆冷却过程中运行时间最长、问题最复杂的是应急堆芯冷却系统投入冷却阶段，是整个冷却过程中最关键的阶段。

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