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Taking the ampelopsis as the raw material,under the condition that ethanol soaks to prepare the processing,taking water as the associated extract dihydromyrictin.

以干藤茶叶为原料,采用乙醇浸泡进行预处理,以水为溶剂提取二氢杨梅素,考察了乙醇预处理时间、茶叶与乙醇的料液比、加热时间等因素对提取率的影响,通过单因素分析和正交试验设计,确定了最佳提取工艺条件。

Another amphetamine death: Britain's Tommy Simpson, in the Tour de France.

另一苯丙胺死亡:英国的汤米辛普森在法国考察

The processing technique was gained through determinating the content of amygdalin by HPLC, and orthogonal test was used to investigate the influencing factors of time, temperature and the material thick.

摘要采用正交试验法,以苦杏仁苷为指标,优选烘法炮制苦杏仁的最佳工艺;同时考察温度、时间、物料厚度对苦杏仁苷的影响。

The catalytic effect of different modified molecular si eves were studied for synthesis amyl acetate, the results indicate that SO 2- 4 /FeZSM have go od catalysis activity to esterification .The effect of the ratio of reactants, the amoun t of the catalyst and the reaction time were also investigated.

考察不同改性分子筛催化合成乙酸戊酯的催化活性,结果表明:改性SO2 - 4/FeZSM对合成酯的催化作用较好,并讨论了以该催化剂催化酯化时原料配比、催化剂用量、反应时间等因素与酯化反应的关系。

The Cd~(2+) exchange in analcime is enhanced as the temperature increases.

本文还考察了方沸石对模拟废水中Cd~(2+)的去除效果。

Analogously, we investigate finite groups in which all m∈cdq〓 are"small".

在第五章中,我们考察每m∈cdq〓都"很小"时有限群G的群论性质。

This ability is formed as soon as the ego is sufficiently strong, and if the analysand was able in analysis to actually experience that insight can really lead to modifications of the ego.

在自我足够强大的时候这样的能力就形成,考察的是咨客在分析中实际的体验那些洞察是否可以导致对自我的修复。

The modern physics development by to the concrete material embodiment inspection, moved towards to the abstract material abstract research, namely from specially moves towards general, its utilizes the mathematical instrument is also same, moves towards mathematics from physical mathematics physics, already developed the abstract algebra and the general analysis situs, from bad on the one hand said, the physicist because of lost the concrete material object to change confusedly, was at a loss how to proceed, from was good on the one hand says, the research technique from specially moved towards general, also caused its thinking mode to have the return, tended to the philosophy, this speaking of the physics, was one kind of significant crisis, but at the same time, Also is a brand-new development turning point.

现代物理学的发展已由对具体物质的具象考察,走向对抽象物质的抽象研究,即从特殊走向一般,其所运用的数学工具也一样,从物理的数学走向数学的物理,已经发展到抽象代数和一般拓扑学,从坏的一方面讲,物理学家因失去了具体的物质对象而变得迷茫,无所适从,从好的一方面讲,研究方法的从特殊走向一般,也使其思维方式发生了回归,趋向于哲学,这对物理学而言,是一种重大危机,但与此同时,也是一个全新的发展契机。

Third, in the establishment wire plan bare bone and in the principle foundation, has discussed the wire layout major effect factor, the network analysis situs model abstract method, summarizes the going beyond a line network layout structure.

首先,考察城乡关系的演变历程,诠释城乡一体化内涵,明确城乡一体化对交通系统建设的要求,分析现状城乡客运体系,总结出城镇公交客流客源特征、空间分布特征、时间分布特征和集散特征。

Using analytic continuation in the coupling constant method within the framework of the self-consistent relativistic mean filed theory, we study the energies and the widths of the resonant states in ~(16)O nuclei, and the influences of the coupling constant interval and the Pade approximant order are analyzed.

考察了~(16)O的中子共振态能级,并且详细研究了耦合常数右端点对应能量的变化和Padé多项式的阶数对能量和宽度的影响。结果表明:适当选取耦合常数取值区间可以得到既收敛又稳定的结果。

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The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。

The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.

聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力