重复试验

Kit method and coagulase gene method, to authenticate staphylococci and evaluate coagulase test method. The strain will be test again if the result of 4 kind method are inconsistent.

和凝固酶基因法，鉴定葡萄球菌和评价凝固酶试验方法。4种方法结果不一致的菌株进行重复试验。

It focuses extensively on multiple and partial regression and correlation, some uses of Chi squares, and some advanced experimental designs and data analysis, including: two- and three- factor factorial, Latin square, nested, split-plot, confounding and fractional replication experiments.

本课程进一步介绍多元回归与偏回归，复相关与偏相关，χ2的应用，和部分高级试验设计与结果分析，包括：两因素和三因素因子式试验设计与分析，拉丁方试验设计与分析，巢式试验设计与分析，裂区试验设计与分析，混杂和部分重复试验设计与分析等内容。

The linear regression of the three factors—seed diameter, length of friction and gear gap to the hulling efficiency was determined and the significance of the regression equation was tested.

通过以籽粒粒径、碾搓行程和破壳装置动、定齿盘间隙为研究对象的三因素三水平重复试验，得出了此三者与破壳效果间的线性回归方程，并做了回归方程的显著性检

In the new method, the dynamic equilibrium equation of non-proportionally damped structure is expressed in the iteration form, based on which the inverse operation of the matrices is avoided.

此外，文中还对比了相关失效模式和基于独立重复试验的结构体系可靠度，分析了基于独立重复试验假定的串联可靠度计算方法的误差。

Article 200 If it is needed to make an experiment on the drug for a second time according to Article 22 of these Measures and the applicant refuses, the SDA will give a warning to it and order it to correct, if the applicant refuses to correct, it will be deprived of its qualification for applying for registration of drugs of such category.

第二百条根据本办法第二十二条的规定，需要进行药物重复试验，申请人拒绝的，国家药品监督管理局对其予以警告并责令改正，不予改正的取消该品种的申报资格。

For some, repeated HIV neg tests conveyed the "wrong" msg re: the client's behavior.

对一些人来说，HIV 阴性的重复试验转达了患者行为的"错误"信息。

In the experiment, it proved that the repetitiveness、 reproducibility、 comparability of the 2.0%(NH_4)_ 2CO_3 was better than the original method through repeated experiments. The result of it was equal to the sum of water soluble sodium and the exchangeable sodium and it had better precision and accuracy. The 2.0%(NH_4)_2CO_3 could be chosen as the probational measurement of total alkality.

在本试验中，通过多批次的重复试验证明，2.0%(NH_4)_2CO_3法的重复性、再现性、可比性良好，测定结果稳定可靠，在数值上等于水溶性钠与交换性钠的总和，而且有较好的精密度和准确度，可以作为测定总碱度的试用方法。

After studying analysis of variance on single factor and double factor,this paper reveals that if the difference between levels of the primes exist noteworthily is mainly depended on the sum of its experiment effects or variance of experiment effects and stochastic difference.

0引言 在试验设计时设置重复试验，能够估计试验误差；重复试验次数越多试验误差越低，试验精确度越高。一般认为，适宜重复次数应保证使误差项自由度至少为12，否则F检验或t检验的临界值上升很快，难以呈现显著性川。

In any testing program, sufficient replicates should be included to establish the variability of the results.

在所有测试项目中，都要求进行多次的重复试验，以确定结果的变化。

Simple 'black box' pattern recognition techniques have been tried repeatedly and have shown limited success, probably in part due to the poor quality and scarcity of the data.

简单的'黑匣子'果然识别技术已经重复试验过多次，但仅显示有限的成功，或许部分由于数据的质量差以及不足。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。