查询词典 imperfect

Current understanding of the kinetics of IgE binding to high-affinity receptors on mast cells and basophils is imperfect, but available data suggest that disarming high-affinity receptors on these cells is likely to take weeks rather than hours or days.

目前对IgE与效应细胞表面高亲和力受体结合的动力学状况尚不清楚，但已有的资料表明使这些高亲和力受体失活可能需要几周时间，而不是几个小时或几天。

According to the cannibals' tradition, they would not eat anything that was imperfect.

据食人的传统，他们不吃不完美的东西。

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。

In Chapter 3, problems of cavitated bifurcation for a solid sphere composed of imperfect incompressible hyper-elastic materials, subjected to a surface tensile dead load, are examined.

由于材料内部空穴的生成、增长以及相邻空穴的贯通是材料损伤和破坏的重要机理，因此如何预测材料内部的空穴生成和增长引起了广泛关注。

It is pointed out that the critical stretch of the sphere composed of the first kind of materials given in this chapter is less than that for the perfect materials. Finally, stability of solutions of the cavitated bifurcation equation is discussed. 3. In Chapter 5, problem of radial motion for a solid sphere composed of an imperfect incompressible hyper-elastic material, subjected to a surface tensile dead load, is examined.

第四章中，分别研究了两类具有缺陷的可压缩超弹性材料球体在表面均布的径向拉伸作用下的空穴分岔问题，得到了两类材料球体的径向变形函数的参数型解析解和参数型空穴分岔解，同时指出了本章中给出的第一种缺陷材料组成的球体与无缺陷材料的相比会提前发生空穴分岔。

In Chapter 3, problems of cavitated bifurcation for a solid sphere composed of imperfect incompressible hyper-elastic materials, subjected to a surface tensile dead load, are examined.

证明了空穴分岔方程的平凡解支上存在唯一的分岔点；给出了左分岔和右分岔的判别条件，并指出了向左分岔的空穴分岔解还会发生二次转向点分岔。

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。

This is an imperfect measure, favouring members of older CEAs, who have both been active researchers for longer and whose influence was presumably boosted by their time on the council.

这是一个有瑕疵的对CEA老成员有利的衡量标准，因为老成员不仅是拥有更老资历的活跃的研究者，其影响力也很可能会随着他们在委员会任职的时间的延长而被提升。

This is an imperfect measure, favouring members of older CEAs, who have both been active researchers for longer and whose influence was presumably boosted by their time on the council.

这不是一个完美的指标，因为其对CEA老委员很有利，那些委员已经长期活跃于研究者行列，并且身处委员会的时间也可能提升了其影响力。

To account for imperfect segmentation, the average of the swimmer's centroids over a few consecutive frames is used.

考虑到不完善的分割，平均的游泳选手的centroids超过数连续帧的使用方式。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。