无价值地

Ultrasonography with color Doppler is a simple, noninvasive and nonradioactive technique which evaluates the degrees of DGR exactly. It may promote a better understanding of the pathophysiology of gastric diseases.

彩色多普勒超声是一种生理状态下无创伤和辐射、操作简便、能较准确评价DGR程度的有价值的方法，有助于更好地理解胃部疾病的病理生理。

By introducing a smooth merit function for linear inequalities system problem, the problem was equivalently reformulated as an unconstraint optimization problem.

通过引入线性不等式组问题的一类光滑价值函数，将其求解问题等价地转化为无约束优化问题的求解。

It is improper and even irrelevant to talk, abstractly or isolatedly, on the human beings source of value.

抽象地谈论&人是价值之源&，既无必要，也不恰当。

By lifting the 'unconcealment' from the 'concealment', the essential truth of art ontology reveals itself. Therefore we have chosen Obstruction as title of this exhibition, since the real question that should preoccupy art events is the presence of heterogeneity.

而在这种关系中，艺术活动的真正价值即是不断地反思既定的表征实践，让世界在表征的遮蔽中闪现出无蔽，这正是艺术在本体论视域中的真理性。

But at the same time, the object can not be but subsumed under this representational relation, for it is in this relation that art events can solidify their real value in being a continuous reflection on the established representational art practice. By lifting the 'unconcealment' from the 'concealment', the essential truth of art ontology reveals itself.

而在这种关系中，艺术活动的真正价值即是不断地反思既定的表征实践，让世界在表征的遮蔽中闪现出无蔽，这正是艺术在本体论视域中的真理性。

At the same time however, the object can not be but subsumed under this representational relation, for it is in this relation that art events can solidify their real value in being a continuous reflection on the established representational art practice. By lifting the 'unconcealment' from the 'concealment', the essential truth of art ontology reveals itself.

而在这种关系中，艺术活动的真正价值即是不断地反思既定的表征实践，让世界在表征的遮蔽中闪现出无蔽，这正是艺术在本体论视域中的真理性。

This paper investigates into aesthetic implication of Metaphysics via the conception of " Zi Ran", believes that: firstly, from the perspective of the theoretical evolution and development of Metaphysics. The conception of " Zi Ran" was the basic spirit of Lao-zi. Zhuang-zi inherited and furthered the ideal " freedom" embodied in Lao-zi, and poetized the highest value of a free state of mind in the humans ideal existence.

本文从&自然&概念入手研究玄学的美学意蕴，认为：第一，从玄学思想的源流演变来讲，&自然&概念是《老子》哲学的基本精神，而《庄子》则继承和发展了《老子》&自然&概念所蕴含的&自由&理念，诗意地阐发了自由人格在人的理想性存在中的无上价值。

Pseudoacacia and Caragana were significantly (P.05) better than A. fruticosa in pH, lactate content and ammonia-N/total-N ratio, so that their fermentation quality was better. In addition, they were high in crude protein and low in neutral detergent fiber and acid detergent fiber, showing that they were abundant in nutritive components. A. fruticosa was the inferior silage in every evaluation in the experiment. The mixed silage of R. pseudoacacia and Caragana was the best, and the mixed silage with A. fruticosa was not recommendable. There were no obvious changes in the time before and after silaging in nutritive value of these three kinds of plants, it showed that the silage technology was good.

结果表明：刺槐、柠条青贮伺料在pH值、乳酸含量、氨态氮／总氮比值方面均显著地(P.05)好于紫穗槐处理，发酵品质良好，且粗蛋白含量高，中性洗涤纤维和酸性洗涤纤维含量低，营养价值高；而紫穗槐青贮品质在各项评定中均较差；在混合青贮中刺槐和柠条青贮混合品质最佳，与紫穗槐混合的两种混合饲料品质较差；刺槐、柠条、紫穗槐在青贮前后营养品质均无明显降低，青贮饲料品质等级均为良好，青贮效果较优。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。