固有周期在最低的三个大气标高高度上多半会受到平均风的影响。
The eigenperiods, for the most part, are influenced by the mean winds in the lowest three scale heights.
随着吃水的加大或分舱内气压的减小,垂荡固有周期值有增大的趋势。
With an increase in the draft or a decrease in the cabin pressure, the natural heave period shows an increasing trend.
推导并给出了轴向固有周期下线性加载动力放大系数随线性加载时间的变化关系。
According to axially natural period, the relation of the dynamic magnification factor vs the linearly loading time under linearly loading is deduced and presented.
因此,在浅水fpso的设计和研究中,关于运动固有周期参数的给定必须考虑水深的影响。
Therefore, in the design and research of FPSO in shallow water, the effects of the shallow water depth should be taken into account for determining the natural period of motions.
同时,分析了理论垂荡固有周期值的计算过程,并研究了不同吃水对气浮沉箱垂荡运动特性的影响。
Moreover, the calculation process of the theoretical natural heave period was analyzed, and the influence on the heave motion of the caisson with different drafts was studied.
按单自由度刚体弹簧体系求得了气浮结构升沉运动的固有周期,并对气浮结构的动态特性进行了分析。
Simplifying the air floated structure as a single freedom rigid body and spring system, the inherent period of heaving and some kinetic properties are presented.
但传统的CAD系统多以单独系统设计为主要形式,具有产品设计开发周期长、资源共享性低、管理维护困难、开放性差等固有局限性。
But most conventional CAD systems are in single form, and they have much inherent limitation such as long period of product-design, bad resource sharing, hard management and low openness.
法国兴业银行建议熊抛售美元和“短”,如科技,汽车周期性股票,旅游要避免成为“固有陷入通货紧缩的螺旋”。
SocGen advises bears to sell the dollar and to "short" cyclical equities such as technology, auto, and travel to avoid being caught in the "inherent deflationary spiral".
众所周知,市场是在不断变化的,是有其生命周期和固有规律的。
As we all know, the market is constantly changing, there are inherent in their life cycle and the law.
运用分歧理论、固有值的解析摄动理论和渐近展开的方法,获得了共存时间周期解的存在性和稳定性。
The existence and stability of periodic solution are studied by using the bifurcation theory, linear stability theory and the method of asymptotic expansion.
通过振动理论的分析得知,材料力学中静载荷的定量标准是:当加载时间为构件系统的固有振动周期的8倍以上时,这种载荷即可认为是静载荷。
By analysed on vibration theory we knew that the load js a static load in mechanics of materials, when the loaded time is 6-8 times as much than the natural vibration period of the unit of structure.
变星的一种,它的固有光度和它的光变周期有着紧密的联系。
A type of variable star whose period of variation is tightly related to its intrinsic luminosity.
由于伪随机码固有的测距能力——其长周期和互相关特性,使得在测距距离和精度方面可以同时提高,采用码分多址技术可以实现对多个目标同时进行测控。
As the PN-code high performance of long period and the coherence, the very long distance and high precision ranging can be reached at the same time. Multi-target TT&C can be reached by CDMA of PN.
瓦斯涌出量在一个考察周期内,变化属于非线性问题,瓦斯固有危险源具有非线性动力特征;
The variation of the gas value within an investigation week would be non linear issue and the gas existing dangerous source would have non linear dynamic features.
瓦斯涌出量在一个考察周期内,变化属于非线性问题,瓦斯固有危险源具有非线性动力特征;
The variation of the gas value within an investigation week would be non linear issue and the gas existing dangerous source would have non linear dynamic features.
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