查询词典 quasi-periodic

Paradoxically, we're also hurt by a freer Chinese press: some quasi-private Chinese tabloids have the capitalist instinct, and because of the fervor to sell papers they are the ones with the most jingoistic stories.

有趣的是，自由度比以前更大的中国报业也在损害着美国--有些具有私营性质的小报具有了资本主义的特征，它们为了扩大销量而登载了一些最为好战的文章。

The Holy Office, however, bad exclusive control in foro externo over all impediments connected with or juridically bearing on matters of faith, eg disparity of worship, mixta religio, Holy orders, etc. The dispensing power in foro interno lay with the Penitentiaria, and in the case of pauperes or quasi-pauperes this same Congregation had dispensing power over public impediments in foro externo.

神圣的办公室，不过，坏的独家控制在对外贸易论坛的所有障碍，与法律上或事关事宜的信仰，如贫富悬殊的崇拜， mixta religio ，圣令等配药权在论坛内部裁员与penitentiaria ，在案件pauperes或准pauperes这同样聚集了配药权阻碍公众论坛在对外贸易。

For five decades, Arafat -- adorned with his trademark checkered kaffiyeh -- was the most prominent face of Palestinian opposition to Israel and the push for a Palestinian state, first as the head of the Palestine Liberation Organization, which carried out attacks against Israeli targets, and later as the leader of the quasi-governmental Palestinian Authority after parts of the West Bank and Gaza were returned to Palestinian control.

50年来，戴着标志性的方格子头巾的阿拉法特是巴以冲突和巴勒斯坦建国运动中的最引人注目的面孔。阿拉法特最早是袭击以色列目标的巴勒斯坦解放组织的领袖，后来西岸和加沙的部分地区重归巴勒斯坦控制后，阿拉法特成为半官方的巴勒斯坦民族权利机构领导人。

The smaller fullerenes C2n (2n 60) violating IPR, inevitable suffer large strain energies and show high lability. Besides that, quasi-fullerenes violating the classical definition, contain rings of other size, for example 4 or 7, are expected to suffer extra local strain or/and further loss ofπdelocalization, and thus highly unstable.

碳原子数少于60的小富勒烯，和结构中含有除五元环、六元环之外的其他结构的准富勒烯，由于不满足IPR规则，结构中必然存在较大的张力，因此具有较高的化学活性，难以在实验中合成和分离。

The alternative estimators used in this paper include least squares estimator, stratified weighted least squares estimator, probability weighted least squares estimator, and Quasi-Aitken weighted least squares estimator.

中文摘要抽样调查设计随著资讯需求的增加日益复杂，然若参数的估计方法无法配合所使用的抽样调查设计，则统计推论结果将难以达到预期的精确度。

In Chapter 4, using the formula A_k(2) given by Wei, we propose a new A_k(2)-SQP method, which develepments the using of the quasi-Newton formula BFGS, and combines with SQP method to solve constrained optimization problems, the corresponding algorithm possesses global convergence and supei linear convergence property.

第四章，利用韦提出的A_κ(2)公式，我们给出了一种A_κ(2)-SQP方法，该方法把拟牛顿修正公式BFGS进行了推广，并结合SQP方法去解约束优化问题，相应的算法具有全局收敛性和超线性收敛性。

There have been a lot of studies this aspect when the exact solution u∈H~2 or u∈H~3. [4], [52] and [50]studied the convergence of conforming linear triangle elements with minimal regularity assumptions u∈H~4, here u is the solutions of the second order elliptic problems. However, their is another vital deficiency of the previous studies, i.e., they relies on the regularity assumption or quasi-uniform assumption on the subdivision of meshes.

对二阶问题，构造了一个新的单元格式，当其精确解具有低正则性时，在不要求网格满足正则假设或拟一致假设的条件下，我们得到了最优误差估计，与[33]相比，我们的证明方法较为简单；对于Stokes问题，研究五节点非协调矩形元对它的逼近，通过引入全新的估计方法，给出了关于速度、压力的超逼近性质。

For the original infinite dimensional problem, if the inexact quasi-newton method with Broyden updating can not converge quickly , for example, it can not attain super linear convergence rate , then when the discretization is becoming finer and finer , we can not get fast convergence rate for the corresponding finite dimensional problem.

对于原来的无限维问题，如果使用不精确Broyden方法不能得到较快的收敛速度，比如超线性收敛性，那么当离散化逐渐加细的时候，对于所得的有限维问题使用不精确Broyden方法也不可能得到较快的收敛速度，所以有必要在无穷维空间上对收敛性问题加以分析，从而为不精确拟牛顿法结合投影法求解算子方程做好准备。

For this new definition of quasi-sliding mode its stability problem is proved meanwhile the linear switching function is determined.

对新定义的准滑动模态，解决了其稳定性并给出了切换函数。

The paper has proposed the concept and the analysing method of quasi-symmetrical array, so that the order of linear equations is reduced by half.

提出准对称阵列的概念及分析方法，将上述线性方程组的阶数降低了一半。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。