adscititious

Without the adscititious force, oil can migrate to updip direction in reservoir by self adjusting, but the gas migration is difficult.

在没有外加驱动力的情况下，油可以靠浮力驱动，不断向储层上倾方向运移。而气在没有外加驱动力的情况下，仅靠浮力很难运移。

Influence of Adscititious Materials on the Porosity of Cement Concrete

外加材料对水泥混凝土孔隙率的影响

A method of adscititious coupling controller for chaos control

一种外加耦合控制器控制混沌的方法

Research of adscititious oxide of magnesium safe quantity in the concrete

混凝土中外掺氧化镁安定掺量的研究

The example demonstrated the influence of voltage on a reliability index of the piezoelectric trusses system. The analysis shows that when considering the mechanical-electric coupling effect, the reliability index of a structure system can be enhanced by changing the adscititious voltage.

最后由算例分析了机电耦合效应压对稳定可靠性指标的影响，分析表明考虑压电材料的机电耦合效应和利用外加电压可以提高结构系统的可靠性指标。

The investigation of the effect of temperature field, stress field and the adscititious physical field on the SLS can lead to the systematical analysis and elimination of the disfigurements existed in the metal parts prepared by SLS.

通过研究激光烧结的温度场、应力场以及研究外加物理场对激光烧结的影响，可以系统分析和解决激光烧结金属零件存在的缺陷。

During the experiments, it is discovered that chiral phase transfer catalysis deriving from cinchonine or ephedrine hydrochloride can induce the asymmetry synthesis of mandelic acid in the existence of adscititious solvent.

实验还发现，由辛可宁或麻黄碱衍生的手性相转移催化剂在有外加溶剂时才能诱导扁桃酸的不对称合成。

If magnitude of expansive stress caused by adscititious magnesia is too large, or its distribution is not uniform, it trends to damage the structure of cement concrete, and then affect seriously dam durability.

如果氧化镁混凝土膨胀量过大或不均，都将破坏水泥混凝土结构，影响耐久性，甚至局部崩裂造成安全事故。

A method of adscititious coupling controller for chaos control is put forward. With the change of control parameters, the chaotic systems can be controlled in different periodic trajectories or the predetermined equilibrium states.

提出了一种外加低维的线性控制器耦合于原系统控制混沌的方法，改变耦合控制器的特性系数，可以把混沌系统控制到不同的周期轨道或平衡点。

Remedy is a adscititious coating agent.

挽回的办法是外加涂层剂.