查询词典 randomized test

Results Analyzing the non-randomized clinical trial data with quintile stratif...

结果使用五等分分层法对临床试验中的非随机化数据进行处理，分层前两组协变量间的不均衡在分层以后达到了均衡。

Randomized orthogonal table is used to produce the specimens for radical basis function neural network.Self-organizing feature map is used to classify the specimens.

选取模具参数和工艺参数等作为影响冲压成形结果的因素，用正交表和随机法产生径向基函数神经网络的学习样本；利用自组织神经网络对样本进行分类，用有限元网格法反算的毛坯的长度作为神经网络的输出；设计了神经网络流程，定义了神经网络输出与有限元分析数据的相对误差。

By randomized block experiment, the number of ramification and yield of Styiosanthes guianensis in different ways of sowing, cutting and fertilization were studied. The result showed that the number of ramification of S.

采用随机区组试验，以不同播种方式、不同刈割方式及不同施肥水平对柱花草Styiosanthes guianensis的分枝数及产量的影响进行了分析。

In contrast to conventional optimization algorithms whose iterates are computed and analyzed deterministically, randomized methods rely on stochastic processes and random number/vector generation as part of the algorithm and/or its analysis.

传统的最佳化演算法中迭代的计算和分析是确定的，与之相比，随机方法依靠随机过程和乱数字/向量的生成作为演算法和演算法分析的一部分。

In contrast to conventional optimization algorithms whose iterates are computed and analyzed deterministically, randomized methods rely on stochastic processes and random number/ vector generation as part of the algorithm and/ or its analysis.

传统的最优化算法中迭代的计算和分析是确定的，与之相比，随机方法依靠随机过程和随机数字/量的生成作为算法和法分析的一部分。

Methods Sixty healthy Wistar rata were evenly randomized to study, control and normal group.

健康Wistar大白鼠60只，随机分为实验组、对照组和正常组，每组20只。

Methods Sixty Wistar rata were evenly randomized into three groups; experimental, control, and normal control.

Wistar大白鼠60只，随机分为3组，每组20只。

The large sample multi-centre randomized controlled trial is the best method of re-evaluation of the effectiveness of new drugs.

大样本多中心随机对照临床试验是药品上市后疗效再评价的最佳方法。

In a double-blind, placebo-controlled design we randomized 120 children, aged 1-9 yr, undergoing orthopedic or soft tissue surgery, into 3 groups to receive either acetaminophen 60 mg/kg rectally and 40 mg/kg orally, ketoprofen 2 mg/kg IV twice, or the combination of the active drugs.

在这项双盲、安慰剂对照试验中，我们随机抽取了120个一至九岁的行软组织或畸形矫正手术儿童，将他们分成三组，一组为经直肠给扑热息痛60 mg/kg 或口服给药40 mg/kg ，一组为静脉给优布芬2 mg/kg，另一组为联合给药。

In a randomized, placebo-controlled study performed on 80 patients with chronic LBP, Revel et al.88 identified seven variables associated with a positive response to facet joint anesthesia: age greater than 65 yr and pain not exacerbated by coughing, not worsened by hyperextension,not worsened by forward flexion, not worsened when rising from forward flexion, not worsened by extension–rotation, and well-relieved by recumbency.

在一项80例慢性LBP患者的随机安慰剂对照试验中，Revel等鉴定出七种小关节麻醉阳性相关的因素：年龄大于65岁，咳嗽时疼痛不加剧，过度伸展不加剧，从前屈变伸直时不加剧，伸展旋转时不加剧，卧位时缓解。

What was it that made you want to change sider ?

是什么使你临阵倒戈？

I don't know what he wants, but let's play along with him.

我不知道他要干什么，可我