查询词典 restricted randomization

Restricted by the exhaustibility of resources, together with high dependence on resources and single economic structure, resource-dependent mine areas are bound to meet with a series of problems when reaching certain stage of development.

资源型矿区由于受到资源有限性和不可再生的限制，加之资源型矿区发展对矿产资源的高度依赖性和经济结构单一性等因素，资源型矿区发展到一定程度就会面临一系列的问题。

Where the export shall be restricted on account of domestic shortage in supply or effective protection of exhaustible domestic resources

国内供应短缺或者为有效保护可能用竭的国内资源，需要限制出口的

Sale of this device is currently restricted to existing customer applications.

设备的销售，这是目前仅限于现有的客户应用程序。

The decomposition of exoenzyme controls the material circulation of wetland ecosystem, which is the restricted step of the decomposition process of organic matters in wetland ecosystem.

胞外酶是土壤酶的一种重要类型，指在细胞内合成后穿过细胞质膜以游离态存在于环境中的酶。

The present application of armed helicopter flight training simulation equipments is restricted because of the expensiveness and functional singleness .

而现有武装直升机飞行模拟训练设备价格昂贵，功能单一，造成其应用受限的突出问题。

The present application of armed helicopter flight training simulation equipments is restricted because of the expensiveness and functional singlene ss .

而现有武装直升机飞行模拟训练设备价格昂贵，功能单一，造成其应用受限的突出问题。

By using this approach,system parameters are not restricted to an exponential distribution,which is close to the practical situation.The method has been applied into VHF datalink system and the simulation results show that it is effective.

这种方法不需限制系统参数分布为指数分布，更接近实际情况，将其用于VHF空地数据链系统的仿真结果表明，该方法是行之有效的。

The early references include -[5], which are based on the linear models or generalized linear models; on the other hand, [6]-[10] are those based on the nonlinear models which are more practical. But they are all restricted in the exponential family of distributions. That will not practice in most of the trials. Although being the most flexible among them, the estimation methods in [1] has many disadvantages for requiring the model to be generalized linear. Based on [1], this paper extended the method to the generalized nonlinear model.

较早的如[1]-[5]，他们都是基于线性或广义线性模型进行分析研究；而基于更为实用的非线性模型的研究则有：[6]-[10]等，他们大多由于模型要求数据属于指数分布族或者模型假定为线性模型，这都限制了模型的实用性，其中以[1]所提的一系列广义线性估计方程实用范围较广，但其模型中要求的广义线性模型还是具有一定的局限性。

It possesses white exponential law coincidence property. The restricted zone of using GM (1,1) model is broken while al is bigger number; and the application range of GM (1,1) model is widened.

该模型具有白指数重合律，它突破了|α|较大时GM(1，1)模型不能应用的禁区，拓广了GM(1，1)模型的应用范围。

Exposure Meter, Reflectance: A meter calibrated to read the amount of light, within a more restricted area, reflecting from the surface of a subject or an overall scene.

曝光表，反射式：一种校准的测量仪器，用于对有限范围内，从物体表面或全部场景反射出的光量进行读数。

Chinese traditional virtue is humility and wariness,the compliment and praise to the others should be declination

中国人的传统美德是谦虚谨慎，对别人的恭维和夸奖应是推辞。如

We bought this house on the never-never.

我们以分期付款的方式买下这座房子。