查询词典 restricted

At present, restricted by customs clearance time and quarantine facility, the main method of bark beetle quarantine is to check the cargo with eyes and hand.

由于受通关时间、检疫工具的约束，目前对小蠹虫的检疫方法仍主要以"目测、手检"为主，方法比较落后，容易出现疏漏，因此，应用新技术进行检疫已是当务之急。

Under weighted squared error loss, it is showed that a least favorable prior, when estimators are restricted to be polynomials of X with degree no more than k, exists and has at most (k+2)-point support, and its Bayes solution, under above restriction, is a k/sup th/ polynomial minimax estimator.

是观测值X的期望值，在X的多项式函数中，於加权平方误差损失之下，本文考虑使其最大风险最小化的多项式大中取小估计式。

Minimax estimator;Bayes solution;Poisson mean;Restricted space;K-normalized squared error loss;Linear minimax estimator;Weighted squared error loss

中文关键字大中取小估计式；贝氏解；卜阿松分布平均数；限制参数空间；K-正规化平方误差损失；线性大中取小估计式；加权平方误差损失

If lecture classes were restricted to junior and senior undergraduates and to graduate students, who are more academically independent and more capable of working on their own, they would be far less destructive of students' interests and enthusiasms than the present system.

如果讲课局限于在学业上更有主见、更能独立学习的三四年级本科生或者研究生，它们对学生兴趣和热情的破坏会比现有的制度小得多。

If lecture classes were restricted to juniors and seniors, who are less in need of scholarly nurturing and more able to prepare work on their own, they would be far less destructive of students' interests and enthusiasms than the present system.

讲课这一方式不会完全从大学消失。一是因为讲课似乎从经济上是必需的，二是讲课起源于悠久的传统，而且人们又把传统本身看得很重。

It was shown that water holding agent would be hopeful to become one of important technique components in rain fed production , but further systematic researches would be needed for getting fine applying effect because its function is restricted by many factors.

表明保水剂可望成为旱作生产技术体系中的重要组成部分，但由于其功能的发挥受多种因素的制约，其应用成效的取得，还需要进行深入系统的研究。

Until, before and during the culture revolution, the enthusiasm for politic had made the form of sculpting become a kind of artistic exaggeration in the vision of picture poster, in which there were three things accounted for the occurrence: firstly, the stylized shapes and composition formed an unitary expression; secondly, to be in 'high spirits' for politic must have an exaggerated and strengthened way of expression to suit with; thirdly, it was restricted by then economy and technology level so as to have to use plenty of cement as substitute, in which had only modeled on a big scale briefly.

及至文革前及文革时期，这种政治热情使雕塑语言发展成了一种夸张的宣传画式的视觉效果。其原因有三。

However, with the rapid development of the small town, some problems and contradictions about the small town planning and construction in the Midwest Lack-developed Areas emerge by and by: lots of small towns have not transparent tactic steering and scientific economic management mechanism and pattern, leading to construction confusion, ground use squandering, environment pollution, industrial structure reasonable, infrastructure layout disharmonize; without supervise law and rule in the small town construction, leading to the small town being be out of harmony with the area, the function of small in the area is restricted; the small town resource being used freely, and the administration coming to chaos, leading to repetition construction, resource waste, and so on.

论文以"三农"问题为切入点，紧紧围绕中西部欠发达地区小城镇规划与建设所面临的关系小城镇未来发展的三个关键问题：土地利用、生态环境和基础设施建设等进行深入剖析，分析问题产生的原因：城乡二元结构是导致小城镇建设问题的主要原因；观念保守，体制不健全；财政财力不足，基础设施资金投入比例低；规划落后于建设，规划中存在非科学因素；缺乏区域设施共建共享的有效机制。在此基础上提出解决问题的对策。

This means your children will be restricted as to what they can view and download.

这意味着你的孩子将在他们看的和下载的东西方面受到限制。

Education should not be restricted to any one specific age group .

教育不应限制在任何特定的年龄组上。

We are forbidden from giving money to these shoeless, skinny children, as this will perpetuate begging.

向光着脚，骨瘦如柴的孩子施舍是不可以的，因为要招来无休无止的乞讨。

It would be hard not to fall victim to some sharpeyed policeman.

要想不被某个目光锐利的警察抓到，谈何容易。