查询词典 compressible

In Chapter 4, problems of cavitated bifurcation for two spheres, which are composed of two different kinds of imperfect compressible hyper-elastic materials, were examined, respectively.

以一类具有缺陷的不可压超弹性材料组成的球体为例，研究了材料缺陷对空穴运动方程的非平凡解的存在性及其定性性质的影响。

Stability of solutions of the cavitated bifurcation equation is discussed in each region by using the minimal potential principle, and the catastrophic phenomenon of cavity formation is explained. 2. In Chapter 4, problems of cavitated bifurcation for two spheres, which are composed of two different kinds of imperfect compressible hyper-elastic materials, were examined, respectively. The parametric analytic solutions of the radially deformed function and the parametric cavitated bifurcation solutions are all obtained for the two spheres.

利用奇点理论给出了空穴分岔方程在分岔点的等价正规形，将缺陷参数分成若干个区域，证明了当缺陷参数属于某些区域时，具有缺陷的超弹性材料球体发生空穴分岔时的临界载荷比无缺陷的小；并利用最小势能原理讨论了空穴分岔方程的解在各个参数区域内的稳定性，解释了空穴生成的突变现象。

Not only compressible flow but also multi-phase, multi-component flow has been involved in inside of abrasive feed tube.

究其原因，主要是磨料输送管道中空气流态较为复杂，不仅需要考虑空气的可压缩性，还需考虑两相流带来的影响。

The transient flow field induced by a high-speed train moving into a tunnel is a three-dimensional, compressible and turbulent field.

高速列车突入隧道时隧道洞口的流场是一个复杂的三维、可压缩、非定常的紊流流场。

Bottom Line: The Mountain Hardwear Phantom: featherweight, compressible, oven-warm, and did we mention fleece-lined handwarmer pockets

适用范围：冬季户外活动、攀冰、登山、滑雪等各种极限活动，各种轻量化户外活动等

Compressible fluid with non-return valve Although the use of compression fluid valve pipeline aims to reduce the impact valve flap to a minimum, but can not be compressed fluid selection method with a similar valve to Flanged Ball Check Valves choose.

压缩性液体用止回阀尽管压缩性流体管路选用止回阀的目的在于使阀瓣的撞击减小到最小程度，但可以根据不可压缩性流体用止回阀的类似选择方法来进行选择。

Compressible fluid with non-return valve Although the use of compression fluid valve pipeline aims to reduce the impact valve flap to a minimum, but can not be compressed fluid selection method with a similar valve toFlanged Ball Check Valves choose.

压缩性液体用止回阀只管压缩性流体管路选用止回阀的目的在于使阀瓣的撞击减小到最小水平，但可以按照不成压缩性流体用止回阀的近似选择方法来进行选择。

Based on the discussion about fitting normal error's definition, constitution and properties, it was suggested that fitting normal error represented the error of fitting plane linear in old highway. The accuracy index of fitting plane linear in old highway based on fitting normal error was set up. The algorithm of swinging approach on compressible size step that could be used to calculate the fitting normal error was put forward. The method and basic norm of decision about fitting normal error's symbolic were discussed.

在论述拟合法线偏差定义、构成及性质的基础上，提出以拟合法线偏差表征旧路平面线形拟合偏差；建立了基于法线偏差的旧路平面线形拟合精度指标；提出了采用步长压缩摆动趋近法计算拟合法线偏差的算法，并就拟合法线偏差的符号判定准则及方法进行了讨论。

On the basis of stress equation of slip line in plane strain for compressible materials given in literature [1], this paper presented its applicable scope.

本文在文献[1]推证出的可压缩材料平面应变滑移线应力方程的基础上，给出了其适用范围，并采用平底平面应变挤压实验对其进行了实验验证。

According to the plastic equilibration equation and the theory of characteristic line, the stress equations of slip line in axial symmetry deformation on compressible materials were derived on basis of simplified yield criteria in this paper.

本文在可压缩材料简化屈服准则的基础上，根据塑性平衡方程和特征线理论推证出了可压缩材料轴对称问题的滑移线应力方程，提出了应力方程数值差分解

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。