You must actually own a directory in order to set its access and modification times to an arbitrary value.

For an arbitrary value function, the approximate solution converges uniformly to exact solution.

方法的特点在于对任意给定的初值函数，近似解收敛到方程的精确解。

Design of Asynchronous Arbitrary Value Counter

异步任意值计数器的设计

The Design of Arbitrary Value Flip-Flop Circuit and Register

任意值触发器电路与寄存器的设计

Normally, the check method of binary is not suitable to the multiple value data. The duplication code and complementary code given in the paper can be applied to check arbitrary value data.

一般二进制校验方法不适用校验多值数据，给出的重复码和互补码，可适用于任意值数据校验。

Firstly the seat of arbitration plays a crucial role to determine arbitrational procedure and substantive dispute, especially there is high possibility to adopt the law of seat of arbitration when parties do not have promise about applicable procedural law and substantive law.

其中第一节仲裁地的法律适用分别阐述了仲裁地法律对确定仲裁程序、实体纠纷的重要意义，尤其在当事人对相关法律没有明确约定时仲裁地法律的适用有很大的可能性。

Nevertheless, social economic life is full of complexity and diversity, hence, dogmatic requirements in strict consensus between parties engaged in arbitrational activities and parties concluding arbitration agreements will fail to solve the complex and changeable practical problems.

然而社会经济活动是复杂多变的，教条式地要求参与仲裁活动的当事人与签署国际商事仲裁协议的当事人严格一致并无实际意义，也无法满足实际需要。

In terms of contents of arbitration agreements, parties just show their arbitrational intents and arbitration clauses shall be effective according to legislations and practices of majority of the countries.

就国际商事仲裁协议的内容而言，其有效性基础在大多数国家看来均比较单一，即当事人只要表明仲裁的意图，仲裁协议或者仲裁条款就应当是有效的。

The second section presents that the judicial department of seat of arbitration how to make supervise to arbitration agreement, arbitrational procedure and award.

第二节介绍了仲裁地国司法机关对仲裁协议、仲裁程序和仲裁裁决的的监督。

From the international commercial arbitrational attitudes to the arbitration agreement, both the formal and substantial conditions get to be loose gradually.

从国际商事仲裁界对仲裁协议有效要件的态度来看，无论是形式要件还是实质要件，均呈现出放宽趋势。

In order to compare HA-3 resin with active arbon for the plasma clearance of digoxin, plasma of rabbit with digoxin toxication was adsorbed with hemoperfusion.

为了观察HA-3型大孔吸附树脂及活性碳对体内地高辛的清除能力，采用血液灌流方法对地高辛中毒的家兔进行血液吸附。结果显示，经血液灌流吸附100分钟。

For simulating axon, arbon fibers were equipped in the bottom of neuron-glial coculture utensil.

将碳纤维铺于神经元与胶质细胞共培养的培养皿底部，模拟神经轴索。

Microwave Permittivity of Arbon Nanotubes

碳纳米管的微波介电特性

It can be used to substitute completely or partially arbon black, white carbon black and PVC resin in the production of rubber and plastic articles.

可替代或部分替代炭黑和白炭黑及PVC树脂用于橡胶塑料制品的生产。

Arbon monoxide produced during blasting is harmful to workers' safety and health, and al-so will pollute the environment.

爆破CO不仅危害职工的安全和健康，还污染大气环境。

Under the different tree environment, the aero-anion horizontal difference is remarkable; ( 3) In the city ecology environment, the concentration of air anions and CI had no significant differences when the stand structure of arbores were different;

在城市环境下，不同林分结构类型的乔木片林对空气负离子水平以及空气质量指数（CI）的影响差异不显著；（4）天气条件对绿地的空气负离子水平存在显著影响；

Comparatively intact forest layer, the clear layer of the arbores, thicket and vert. ( 5) Obvious continuity of vegetation community's distribution and poor productivity of community.

森林层次结构较为完整，乔、灌、草各层次间分化清晰：（5）植物群落分布的连续性明显及群落生产力水平低等群落特征。

During~ 2.68-2.45 Ma, the vegetation was dominated by arbores, mainly Pinus, Chenopodiaceae and Artemisia, indicating a cold warm climate in the mountain region.

约在2.68~2.45Ma期间，植被以乔木为主，主要为松、藜、蒿，属山地寒温气候；

In this paper, we study the properties of the spanning arborescence in a network, and propose a simple algorithm for finding the minimum arborescence in a network, we also discuss the complexity of this algorithm and present an example for applying this algorithm.

研究网络中支撑树形图的性质，提出了在网络图中寻找最小树形图的简易算法，并对算法的复杂性进行了讨论，还给出应用该算法进行计算的一个实际算例。

This paper develops Zhu-Liu algorithm [ 1] to the minimum spanning arborescence with bi-weight and deduce and polynominal algorithm with O ( mn) complexity using lexicographic order.

本文在朱－刘算法的基础上，讨论了网络双权最小树形图问题.采用字典序方法得到了该问题的一个复杂性为O（mn）的多项式算法。

Results: Tracheas, left and right main bronchi, upper and lower lobar bronchi, and partial segmental bronchi were like as arborescence displayed on the same plane.

结果：气管、左右主支气管、上下叶支气管，以及部分段支气管呈树枝状被显示在同一层面上。