液化氮
- 与 液化氮 相关的网络例句 [注：此内容来源于网络，仅供参考]
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The results showed that, both diene and alkaline nitrogen-containing compounds had negative influence on the aromatization stability of the catalyst.
用小型固定床加压反应器研究了液化石油气（C4 LPG）中的丁烯在纳米ZSM-5型催化剂DLG-1上的低温芳构化反应，重点考察了原料中二烯烃和碱性氮杂质，以及反应温度、压力和C4 LPG进料重量空速条件对催化剂芳构化反应活性及稳定性的影响。
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A process that is used to liquefy nitrogen.
用来使氮液化的过程。
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One use of refrigeration at ultralow temperatures is to separate oxygen and nitrogen from air and to liquefy them.
超低温制冷的一种用途是从空气中分离氧和氮，并使它们液化。
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The changes of amino-N were basically identical both in saccharificated and liquidized WWWSIs They reached the lowest point at 16h, then rose slightly.
在糖化和液化两种废水中的氨态氮变化趋势基本一致，均在16h达到最低水平后有少量的回升。
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Geotrichum candidum was cultured in liquidized WWWSI and saccharificated WWWSI respectively and the varitity of reducing sugar, biomass, the activities of glucoamylase and proteinase,amino-N,pH in the culturing process were studied,The results showed that the Geotrichum candidum grew better and gave high biomass in saccharificated WWWSI .
将白地霉分别培养在液化及液化后再糖化的小麦淀粉废水中，对培养过程中的降糖、生物量、蛋白酶和糖化酶活力、氨态氮、pH值的变化进行了研究。
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The results of Xianfeng coal tested in 200 kg/d PDU of IGOR process in Germany showed IGOR process marched Xianfeng brown coal well with 53% of ...
云南先锋褐煤在 IGOR工艺 2 0 0 kg/d的 PDU装置上的试验结果表明，先锋褐煤是适宜 IGOR煤液化的煤种，得到的油收率为 53%，油品中氮和硫的含量分别为2 mg/kg和 1 7mg/kg。
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The results of Xianfeng coal tested in 200 kg/d PDU of IGOR process in Germany showed IGOR process marched Xianfeng brown coal well with 53%of oil yield, 2 mg/kg and 17 mg/kg of N and S contents.
云南先锋褐煤在IGOR工艺200 kg/d的PDU装置上的试验结果表明，先锋褐煤是适宜IGOR煤液化的煤种，得到的油收率为53%，油品中氮和硫的含量分别为2 mg/kg和17 mg/kg。
- 推荐网络例句
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Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.
目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。
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Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.
弯曲：这种病是最常见的原因查明腹泻病，在世界上。
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Gangs fill the daily lives of many of our poorest and most vulnerable citizens with a terror that the court does not give sufficient consideration, often relegating them to the status of prisoners in their own homes.
法院没有充分的考虑到黑社会的猖獗所带来的恐怖，这使得我们最穷、最可怜的市民每天生活在他们的阴影当中，成为在家的囚犯。