英汉双语例句-生物医药大词典

A new method on extraction of phenanthrene from crude anthraceneis given, which includes azeotropic dissolution with ethylene glycol, extraction of carbon tetrachloride, treatment of sulfuric acid and ethyl alcohol recrystallization, in the end, the best

中文意思：
研究了从粗蒽中提取菲的方法，即用乙二醇对原料进行共沸，以四氯化碳为溶剂并用硫酸处理，最后用无水乙醇重结晶，制定出最佳的工艺路线.

以下为相关句子列表(点击查看，可以看对应的解释）：

	A new method of the finite element is determined about the laminated shell structure.			摘要研究层合壳体结构的有限单元解法。
	A new method of tracing precipitation isoline is introduced in term of the character of rain spot and isoline.			摘要针对雨量站点及等雨量线的特征，讨论了一种新的等雨量线追踪途径。
	A new method of two-dimensional electrophoresis is introduced, and applied to analyze protein subunits.			摘要介绍了还原条件与非还原条件双向电泳法，并应用此方法研究了种子蛋白质亚基结构。
	A new method of vector control, based on multi fuzzy controllers, is given for linear induction motor.			根据矢量控制直线感应电动机的数学模型，提出了一种基于多模糊控制器控制的直线感应电动机矢量控制新方法。
	A new method of yam waterproof finished before the fabric dyed in producing knitted fabric of waterproof and moisture wicking is put forward in this article.			摘要提出了先对纱线进行拒水整理，再对面料进行染色来生产拒水导湿针织面料的新方法。
	A new method on extraction of phenanthrene from crude anthraceneis given, which includes azeotropic dissolution with ethylene glycol, extraction of carbon tetrachloride, treatment of sulfuric acid and ethyl alcohol recrystallization, in the end, the best			研究了从粗蒽中提取菲的方法，即用乙二醇对原料进行共沸，以四氯化碳为溶剂并用硫酸处理，最后用无水乙醇重结晶，制定出最佳的工艺路线.
	A new method on seeking asymptote is given by applying the relation between secant and asymptote, this method is helpful to train creativity of students.			摘要利用曲线割线的极限得到曲线的渐近线，给出了求渐近线的一种新方法。这种方法直观性强，有助于培养学生的创新能力。
	A new method to determine the concentration of ammonia-nitrogen by ammonium ion selective electrode has been introduced in this paper.			摘要本文介绍一种新型的测量氨氮浓度的方法―铵离子选择电极分析法。
	A new method to extract line-spectrum series based on energy criterion and sub-band synthesis is presented in this paper, and verification is further investigated with simulated and measured data.			本文提出了一种基于能量判据和子频带综合的线谱序列提取方法，并利用实测数据进行了比较分析。
	A new method to fabricate optical microstructures with different profiles such as spherical and aspherical outlines is discussed.			摘要讨论了一种制作球面和非球面轮廓光学微结构的新方法。
	A new method using reference layer and adjusting acoustic velocity for calibrating thin reservoir was proposed.			提出以参考层为标准，并对声波速度进行微调的薄储层的标定方法。