采用烧碱亚钠-绿氧法对皇竹草进行了制浆造纸实验，实验结果表明，皇竹草是很好的制浆造纸新原料。
The experiment of emperor bamboo grass pulping with alkali sulfite-green oxygen process was carried out. The results showed that the emperor bamboo grass is a good papermaking new raw material.
本文对速生树的碱性亚钠法制浆作了较为详细的系列研究，确定了用这种制浆法制造可漂白软浆的蒸煮条件。
This paper presents a series of detailed experiment of produced pa per pulp by alkali- salfite process from quick- growing tree, and confirms the steaming condition of produced bleached paper pulp.
因52个样品中，也包含钠钙闪石亚族，故对整个闪石族用X射线衍射估算阳离子占位的问题已基本解决。
As Na-Ca sub-amphiboles appeared among the 52 samples, the method of estimating canon occupancied by X-ray diffraction is suitable to all amphiboles.
亚共晶铝硅合金的变质元素除钠以外，还有锶、碲、钡、锑、钾、稀土、硼、硫等。其中，应用较多的是含钠和锶的变质剂。
The modifying elements used in hypoeutectic Al Si alloys, besides Na, there are also Sr, Te, Ba, Sb, K, RE, B, S, etc.
郯庐断裂带中段的新生代火山岩以碱性系列的碱性橄榄玄武岩、碧玄岩和霞石岩为主，其中又以钠质亚系的岩石为主。
According to the main rock-forming minerals in them, the Cenozoic volcanic rocks are mainly alkali olivine basalt, basanite and nephelinite.
西司他丁钠的合成以乙酰乙酸乙酯和1-溴-5-氯戊烷为原料，经活性亚甲基烃化、成肟和水解3步反应得7-氯-2-氧庚酸乙酯；
The synthesis of Cilastatin sodium started from ethyl acetoacetate and 1-bromo-5-chloropentane, through 3 steps to produce ethyl 7-chloro-2-oxoheptanoate;
目的研究硝普钠(SNP)诱导的亚临床水平控制性低血压对脊柱手术病人脑氧代谢的影响。
Objective To investigate the cerebral oxygen metabolism in patients undergoing spinal surgery under sub - clinical controlled hypotension using sodium nitroprusside (SNP).
目的研究硝普钠(SNP)诱导的亚临床水平控制性低血压对脊柱手术病人脑氧代谢的影响。
Objective To investigate the cerebral oxygen metabolism in patients undergoing spinal surgery under sub - clinical controlled hypotension using sodium nitroprusside (SNP).
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