联合作用

Time domain simulations were carried out with a single point mooring tanker exposed to wind, waves, and current.

在风浪流联合作用的情形下，对一艘单点系泊油轮的动力学行为进行了仿真研究。

This paper studies chaotic motions in a nonlinear oscillatory system perturbed by external harmonic force and bounded noise excitation.

研究谐和外力与有界噪声激励联合作用下的一类非线性振子的混沌运动。

Photocatalysis oxidation process is a kind of advanced oxidation process which has developed for several decades.

它是将特定光源与催化剂联合作用对有机污染物进行降解处理的过程。

It is a process of organic pollutant degradation under the action of UV and photocatalyst.

它是将特定光源与催化剂联合作用对有机污染物进行降解处理的过程。

For the case of the joint actions of the right-angled waves and current,the current has large effect on the motions of the tunnel element.

对于正向波流联合作用的情形，水流对管段的运动有很大的影响。

Objective The purpose of this study was to investigate the joint effect of vitamin C,vitamin E or selenium on cell proliferation,lipid peroxidation and anti-oxidase enzymes induced by cadmium in LLC-PK 1 cells.

研究氯化镉(CdCl2 )及其分别与维生素C、维生素E、硒联合作用对猪肾近曲小管上皮(LLC PK1)细胞增殖、脂质过氧化及抗氧化酶的影响。

This is a phenomenon of non-linear self-excited vibration.

导出了在这些因素联合作用下悬臂式转子运动的四个非线性微分方程。

On the basis of analyzing forces on the self-supported column,the superposition method in mechanics of material was used to calculate the steady deflection at top of the high column under both of weight and distributed wind pressure.

在对自支承式塔设备建立合理的力学模型并进行受力分析的基础上，采用材料力学中的叠加法，计算了高塔设备在均布风载荷、自重联合作用下的塔顶静挠度，提出对于自重和长细比均较大的高塔，塔体自重对塔顶挠度的影响不可忽视，并推导出了计算这种影响的表达式。

On the basis of analyzing forces on the self-supported column, the superposition method in mechanics of material was used to calculate the steady deflection at top of the high column under both of weight and distributed wind pressure. The results show that the effect of weight to top deflection of the heavy weight high column can not be ignored and a formulation is deduced to express this effect.

在对自支承式塔设备建立合理的力学模型并进行受力分析的基础上，采用材料力学中的叠加法，计算了高塔设备在均布风载荷、自重联合作用下的塔顶静挠度，提出对于自重和长细比均较大的高塔，塔体自重对塔顶挠度的影响不可忽视，并推导出了计算这种影响的表达式。

Nowadays, though, most are associated with a combination of phenomena including overfishing, warmer waters and, often, the washing into the sea of farm fertilisers and sewage.

然而现在，大多数赤潮与包括过度捕捞、海水升温和经常被冲入海里的农用肥料和污水的联合作用有关。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。