性质

It has expounded the factuality of human history on the basis of the similarities and differences between the history of nature and that of humans, and has elaborated the nature of human history considering the nature of production mode so that it has transcended the historical teleology of Kant and Hegel.

它从自然史与人类历史的不同性与相似性上阐明了人类历史的事实性，从生产方式的性质阐述了人类历史的自然状态性质，从而超越了康德、黑格尔历史目的论。

Firstly, we study the properties of equilibrium policies under the costly state verification and costly state falsification conditions.

首先阐述了有成本状态证实条件下最优均衡保单的性质，然后探讨了有成本掩盖条件下均衡保单应具有的性质。

D The COX-2 selectivity of borneol is better than isoborneol seen from the result. There was absence of record of fenchyl alcohol about its character and application in the literature of Chinese Traditional Medicine.

e在中医药的文献和典籍中，关于小茴香醇性质和应用的记载很少，我们的研究结果表明它可能具有潜在的还不为我们所了解的特殊性质，我们的研究也可能会促进对该化合物的研究。

We present concrete mathematical expressions concerning relationships of P, I, J and R, a sufficient and necessary condition of J = 0, and relationships among transitivity, negative transitivity, semitransitivity, Ferrers properties between R and P and I with W as the t-norm.

主要包括P，I，J，R之间关系的具体表现、J=φ的充要条件，在W_φ意义下，R的传递性、负传递性、半传递性、Ferrers性质与P，I的相关性质之间的联系，得到了与普通情形下相平行的一些结果。

Phase 1 started with field pea followed by spring wheat whereas phase 2 started with spring wheat followed by field pea.The objectives of this thesis are:1 to quantitatively analyze effects of soil chemical,physical and biological properties on soil quality and productivity under different tillage systems and the driving factors for the changes of soil quality under tillage in a long-term,2 to select the best soil quality assessment indicators,and 3 to establish soil quality assessment models that are suitable for the erodible environment of semi-arid region on the Loess Plateau.

通过分析3个轮作周期不同耕作方式下土壤理化性质、生物性质和生产力对土壤质量的影响，阐明长期耕作过程中土壤质量的演变特征及其驱动因子，筛选出适宜于黄土高原半干旱区侵蚀环境下土壤质量评价的代表性指标；并综合前人的研究，结合区域特点，建立适宜于黄土高原半干旱区侵蚀环境的土壤质量评价模型。

To this end, we systematically investigate the some properties of m-band compactly supported orthogonal multiwavelets system related to each type symmetric center filter.

从一个给定的具有对称性质的m带紧支撑正交多尺度函数出发，欲构造也具有对称性质的m带紧支撑正交多小波，可转化为对给定矩阵的对称仿酉扩充问题。

The technique of membrane filtration is used whenever the nature of the product permits; that is, for filterable aqueous preparations, for alcoholic or oily preparations, and for preparations miscible with, or soluble in, aqueous or oily solvents, provided these solvents do not have an antimicrobial effect in the conditions of the test.

只要该产品的性质许可，就应使用膜过滤法；这些性质是，可过滤的水溶性配制品、酒精或油性配制品、易混合或溶解于水或油性溶剂的配制品，只要这些溶剂在试验条件下没有抗生素效果。

Fire has the nature of flaring up.

土有孕育万物的性质，因此，具有该性质的物质都属于土。

Effect of charge and molecular on flocculent performance of Polyacrylamide and cationic PolyvinylformamideC...

研究结果表明：(1)pH值对废水的色度、浊度以及电荷性质有很大的影响，从而对絮凝剂的絮凝性能产生影响；(2)C-PNVF在酸性条件下，电荷密度越低絮凝效果越好：中、碱性条件下，则相反；(3)分子量对各种电荷性质的PAM的絮凝性能的影响规律各不相同。

In addition, we also studied the fluorescence properties and gas sensitivity of the nanocrystals with different morphologies.

另外，我们还分别对不同形貌的ZnO和SnO〓样品的荧光性质及气敏性质进行了研究。

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。