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Moreover, the magnesium salt of ferulic acid has been proved to have more efficient anti-oxidative activity.

另外，通过对自己合成的阿魏酸镁与〓之间电子转移反应的瞬态研究，发现它具有比阿魏酸强得多的抗氧化效果。

HZSM-5 has particular pore structure and acidity, and it is proved to be a very good support.

研究人员在Mo／HZSM-5系催化剂上做了大量的理论研究。

A prototype system is developed finally with ACIS 7.0 and Visual C++ 6.0, and some samples are used to proved the algorithms involved in this paper.

根据本文提出的算法，在几何造型系统ACIS 7.0和VC++6.0平台上开发了组合夹具夹紧方案自动规划的原型系统，该系统通过对几个实例测试，验证了本文提出的算法。

Based on physical properties, mineral composition, chemical components and infrared spectra, the main mineral components of "Kunjiu Jade" and "California Jade" are proved to be tremolite and actinolite respectively. Both Jades belong to nephrite in gem classification and ultrabasic rock in mineral deposit classification.

根据加里福尼亚州的"加州玉"和缅甸"困就"的物理性质，矿物组成、化学成分及红外光谱特徵，确定"困就"的主要矿物成分是透闪石，"加州玉"的主要矿物成分为阳起石，两者的宝石名称是软玉。

It is proved that the space which contains a free arc does not admit any chaotic group action.

第一章，介绍了离散群作用动力系统的一些背景及本文的主要结论。

The models for calculating formation fracturing pressure are obtained on the basis of fracturing criterion, and the reliability of these models is proved by the comparison of the calculated formation fracturing pressures of several wells in an oilfield with the actu...

结果表明，运用断裂理论建立的破裂压力计算模型由于考虑了裂隙的存在，与地层的实际更为吻合，因而准确性更高，适用范围更广。其计算结果与现场实测值更为接近，从而也验证了模型的可靠性。

A new concept of the X-M-PN space is introduced, and the acute angle principle in the X-M-PN space is proved.

提出了X-M-PN空间的新概念，在X-M-PN空间中证明了锐角原理，同时得到了若干新的结果。

Meanwhile, important random acute angle principle、theorem of random full mapping and theorem of random one-one mapping are proved.

同时我们证明了重要的随机锐角原理、随机满射定理和随机一一映射定理。

However the reachability matrix is difficult to get. It is proved that there is no need to calculate the reachability matrix fur a Directed Acyclic Graph.

证明了对于一类特殊的有向图即有向无环图，应用解释结构建模法无须求解可达矩阵亦可保证建模结构化的实现。

The concepts of acyclic hypergraphs and cyclichypergraphs have been proved very useful in the theory of databases.

无圈超图与有圈超图的概念在数据库理论中非常有用。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失