查询词典 restriction crack

Coli . The clones were verified by restriction enzyme digestion and PCR. Sequence and homology analyses showed that this phytoplasma strain shares high homology (99.0%) with the phytoplasma of Aster Yellows that belongs to 16SrI group.

通过酶切、PCR鉴定，对筛选得到的重组阳性克隆进行核酸序列测定及同源性比较分析，结果表明其与植原体16SrⅠ组中的西方翠菊黄化植原体同源率为99%。

Production logistics management in underground mine particularly stuff management ,transportation and the use of tub ,attemper work,is the significant restriction element of coal mine safe production .

煤矿井下生产物流管理，特别是材料的管理、运输和矿车的使用、调度工作，是煤矿安全生产的重要制约因素。

So, the stability and authoritativeness in order to keep the law being acted as referee , require procedure this start should have strict restriction , can influence civil efficiency of solution to disputes also.

因此，为了保持法律裁判的稳定性和权威性，就要求该程序的启动应有严格的限制，否则还会影响民事争议解决的效率。

PCR-SSCP was used to screen exons in 45 Wilson disease patients from 39 Chinese families and in 10 normal controls. Nucleotide sequence analysis by autoradiograph and restriction enzyme digest were used to detect the mutant points.

对中国人WD39个家系45例患者的3～20号外显子进行聚合酶链反应-单链构象多态性分析，对有异常者进行序列分析，并通过对该突变点的酶切再次筛选。

As far as I am concerned, corruption is avoidable with the restriction of law.

在我看来，腐败是可以通过法律的约束避免的。

The describable definition of course arranging is put, also, some restriction conditions are classified according to first class. A model of spontaneous course management is designed , which combines the first class arithmetic and backdate arithmetic .

给出了排课问题的描述性定义，将约束条件按优先级进行分类，提出了优先级和回溯算法相结合的"自然排课"模型，对教学计划管理、自动合班、课程进程的设置等局部问题给出了优化方法。

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。

The Chinese judicial power study should be centered on the supervision and restriction of judicial power.

这就决定了，研究中国的司法权问题，必须且不能不将司法权的监督与制约问题摆在中心的位置。

The uncertainty is assumed to be unknown continuous function with norm-bounded restriction. The perturbation is sector-bounded.

系统的不确定性是范数有界的未知连续函数，外部干扰是扇形有界的。

Acts need to be restricted and the duration of restriction.

需要限制的行为及其期限。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。