查询词典 restriction

It finds that under the dual economic structure, the relatively low development degree of the modern industry and the detention of the mass labourhood in the countryside have led to the shortness of the land resouce per capita, the waste of the country laborhood, and the restriction of the growth of peasants'income.

勾画了二元经济结构制约农民收入增长的机制，指出由于二元经济结构条件下现代工业发展程度较低，大量劳动力滞留在农村，造成人均土地资源较少，农村劳动力得不到充分利用，制约农民农业经营收入增长。

Objective To establish an initial system of identification of Leptospira in China by mapped restriction sites polymorphisms of rRNA gene.

目的 初步建立我国致病性钩端螺旋体rRNA基因限制性内切酶酶切位点多态性分类体系。

Objective To establish an initial system of identification of Leptospira in China by mapped restriction sites polymorphisms of rRNA gene.

目的初步建立我国致病性钩端螺旋体rRNA基因限制性内切酶酶切位点多态性分类体系。

Restriction sites polymorphisms of rRNA gene for Leptospira can be used to classify and identify Leptospira in China and also to study on molecular epidemiology for leptospirosis.

rRNA基因限制性内切酶酶切位点多态性可用于钩体分类，而且是钩体病分子流行病学调查的一种好方法。

It is no need for this algorithm to linearize the nonlinear system and to decouple the strong-coupling MIMO system. It is also convenient to use the penalty function to solve the restriction.

该算法对非线性系统不需要进行线性化，对带强耦合的MIMO系统不需要解耦，使用罚函数处理约束也非常方便。

As a dependent of localness, the developments of Provincial SAI-TVs come under the restriction of regional economy and cultural developed level and its market value do not get clear show. Along with the development of market economy, Provincial SAI-TVs have gotten rapid progress in advertising operation and produced the appeal that break through province scope.

但是按照行政区划设置的省级卫视表现出很强的事业属性，其活动经营范围的省域限制使得省级卫视的本地性强于外地性，而对本地性的依赖又使得省级卫视的发展受到区域经济和文化发达程度的制约，其市场价值没有得到彰显。

Provincial SAI-TVs have had powerful extended value in theory and hold many advantages for regional and countrywide market. But Provincial SAI-TVs show very strong department property according to administrative partition, its regional restriction of the scope of operations make the localness more strong than other places.

省级卫视借助卫星技术实现了本省强势覆盖和外省部分覆盖，理论上已经具备强大的衍生价值，可以主打具有优势权的本省市场，还可以兼顾区域或全国市场。

There is no restriction on the momentum k of particles in such virtual states, and such terms are of the form and thus logarithmically divergent.

在这些虚状态中，粒子的动量没有限制。而这些项都是形式化的并因此是对数发散的。

There is no restriction on the momentum k of particles in such virtual states,and such terms are of the form and thus logarithmically divergent.

没有在如此虚拟的州粒子的动力 k 上的限制，而且如此的期限是形式和如此对数分歧。

Schistosoma japonica antigen cDNA clones were identified by lysogenic expression,flat lyiic method and PCR amplification. All 8 positive clones immunologically screened could be expressed in E- coli in the form of fusion proteins with the molecular weight being about 140 to 150 kDa. The positive cDNA genes were digested by restriction endonuclease EcoRI,then the agarose gel electrophoresis revealed the size of them being 700 to 900 bp.

利用融源表达、平板裂解法和PCR扩增三种不同方法分别对日本血吸虫抗原cDNA基因进行鉴定和分析，8个免疫筛选阳性克隆均能在大肠杆菌中以融合蛋白的形式表达，表达蛋白分子量为140～150kDa，抗原cDNA基因经限制性内切酶EcoRI酶解后，琼脂糖凝胶电泳显示其大小为700～900bp，PCR能扩增出特异性条带。

As of Tuesday, Google's results were still censored in China.

截至周二，谷歌的搜索结果仍受中国审查。

In order to make the positive action increase and negative one decrease, the sub-forces of the social factors must be adjusted to form a centripetal force.

在这一过程中，人的主体性发挥是社会有机体健康发展的灵魂。