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通过对Ｗｅｎｇ旋回与Ｐｏｉｓｏｎ、Ｇａｍｍａ（亦记为Γ）分布模型的对比和分析表明，Ｗｅｎｇ旋回模型原式的自变量为特定的时间变量，即其时间为实际发生时间的１／Ｂ故模型原式在......
Weng旋回模型在油气田长期产量预测中起着非常重要的作用,已在国内油气田产量预测中得到广泛应用.可采储量是油气田预测中的一个重......
以氯甲基化聚苯乙烯为原料，先后接枝聚乙二醇及吡啶，合成了双中心固载相转移催化剂──交联聚苯乙烯固载聚乙二醇４００及吡啶weng盐，并对氯......
小院里有月季、仙人掌、茶花、石榴花、万年青、龟背竹、芍药花等十几种花,红花绿叶浓香欲滴,令人陶醉。翁文波先生爱花,爱得简直......
Precambrian phosphatized embryos and larvae from the Doushantuo Formation and their affinities, Guiz
Weng,an phosphates of the Precambrian Dou-shantuo Formation, Guizhou (southwestern China) preserve a large number of exq......
本文研究了文公岭的辉沸石和片沸石，对二者的形态、物性、化学组成、晶胞参数等进行了观测，指出二者在红外光谱图上的区别．对片沸石的......
匐、陶、窑（窯）上古皆读成舌头音，意义又相通，实际为一个意义上先后产生的几个形体不同的字，先民以陶（匋）既称呼窑灶，又指窑灶出品之物，又指......
<正> 环糊精(Cyclodextrins)是一种大环化合物,其化学结构像一个空心圆锥体。在空腔内只有氢原于和糖苷氧原子,因而是亲脂的;而在......
[Objectives] To screen TLC conditions of forsythin contained in Jin Weng Zhi Li Granule. [Methods] According to the meth......
[Objectives] The aim of this study was to screen out the TLC conditions of matrine in Jin Weng Zhi Li Granule. [Methods]......
[Objectives]To screen optimum conditions of HPLC and TLC for qualitative discrimination of berberine hydrochloride conta......
