采用模拟降雨试验方法研究了黄土道路侵蚀过程,取得了如下结果。
Based on simulated rainfall experiments, erosion processes on loess roads are studied, and following results are obtained.
取得的主要研究结果如下:(1)砂梨上ASPV的鉴定和分离。
The results obtained are listed as followings:(1) ASPV was tested from Pyrus pyrifolia in China.
取得主要结果如下:建立了复方山楂提取液有效成分黄酮类、蒽醌类化合物的检测方法,进行了方法学考察。
The main results were focused on the following aspects: the testing methods of flavonoids and anthraquinone in compound hawthorn extract were established, and its technology was investigated.
研究取得了如下主要结果:1。从荷兰引种的40个郁金香新品种在杨凌地区可以正常地生长发育,表现出了较好的观赏性状,适应本地的气候条件。
The main results were as follows: 1. 40 new tulip varieties introduced from Holland grew normally in Yangling, displayed a good ornamental character and adaptability to the local climatic conditions.
调查结果如下:目前研究性学习的实施取得了一定的成效,但总体状况仍不容乐观。
The results of this investigation show: the implementation of research-based learning has yielded good results, but there are still many problems.
主要取得的结果如下:1。
主要研究结果如下:采用加热回流提取法,对白首乌进行乙醇提取,并通过化学萃取得到总甾苷。
The main results of this dissertation were described as following:The roots of C. auriculatum was extracted by ethanol through heating reflux, then purified by chemical extraction.
本文结合碳源和空气的供给条件,取得如下成果:(1)碳源的种类和数量的差异会对处理结果产生的影响。
This is the main aim of this paper. And the experiment steps are showed as follows: 1 the nitrogen and phosphorus removal process needs carbon source, which comes from outside manual delivery usually.
本文结合碳源和空气的供给条件,取得如下成果:(1)碳源的种类和数量的差异会对处理结果产生的影响。
This is the main aim of this paper. And the experiment steps are showed as follows: 1 the nitrogen and phosphorus removal process needs carbon source, which comes from outside manual delivery usually.
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