世界动物卫生组织(OIE)进行的检验今天确认了在土耳其家禽中采集的样本中存在着高致病性H5N1禽流感病毒。
Tests conducted by the World Organisation for Animal Health (OIE) have today confirmed the presence of highly pathogenic H5N1 avian influenza in samples taken from domestic birds in Turkey.
不严格地说,模型检查是在一个有限状态机器(程序)中检验另一个有限状态机器(清单)存在性的一个方法。
Loosely speaking, model checking is a way to check for the existence of a finite state machine (specification) in another finite state machine (program).
对互补问题解的存在性提出了一种区间检验。
In this paper, an interval method is proposed to test the existence of solution to complementarity problems.
通过ARCHLM检验认为BD I对数序列存在高阶ARCH效应,并用GARCH(1,1)模型消除残差序列的条件异方差性。
High-level ARCH effect is certification in the BDI logarithm process by ARCH LM test, GARCH(1,1)model is used to eliminate the conditional heteroscedasticity.
检验结果表明,高强结合是由于存在于界面的金属原子间作用力起到了实质性作用。
The high strength originates from interaction between the two kinds of atoms existing at the interface, i. e. a direct metallurgical bond unperturbed but metallurgical defects.
然而在公路隧道质量控制和管理方面仍沿用按矿山法制定的质量检验评定标准,显然存在局限性和陈旧性。
However, highway tunnel engineering quality inspection and evaluation standard is being dominated by mine tunneling method that obviously exists limitation and obsolescence.
和普通的非线性回归模型一样,具有相关误差的非线性模型也存在异方差检验问题,但通常还要检验相关性。
As in ordinary regression models, the problem of the heteroscedasticity test still exists in nonlinear models with correlated errors, but, the test for correlation also needs to be considered.
有待实践检验。本文从形式上给出了白洞的热力学第一定律,试图为白洞的存在提供一种理论上的可能性。
This paper discusses the first law of thermodynamics of the white hole, so as to provide a theoretical basis for the possibility of existence of white hole.
血小板PGD检验系统由一张一次性使用的试纸组成,该试纸可在60分钟内产生一种可表明有细菌存在的信号。
The Platelet PGD Test System consists of a single-use test strip that, in fewer than 60 minutes, produces a signal that indicates the presence of bacteria.
电连接器的设计、生产制造工艺、检验、选型、贮存和使用等环节都存在着影响质量和可靠性的因素。
There are factors that effect quality and reliability of these products in links in design, production technology, inspection, type selection, storage and application of electric connectors.
指出了传统ADF检验与PP 检验可靠性比较中存在的缺陷和不确定性以及这些检验本身存在的问题;
This paper points out the limitation in reliability comparison of ADF test and PP test, as well as in these tests programming.
材料的生产工艺、检验、选材、贮存和使用等环节都存在着影响质量和可靠性的因素。
There are many factors to effect the quality and reliability in the links in production process, inspection, selecting, storage and use for materials.
通过对模型进行数理统计检验,在显著性水平大于5%的条件下,其预测值与测定值不存在显著性差异。
The statistical results showed that there was no significant difference between the predicted and found values when the level of significance was over 5%.
本文提出了一个稳健的方法分别检验面板数据模型中随机个体效应和随机时间效应的存在性。
This paper proposes a robust method to respectively test for the existence of individual effects and time effects in panel data models.
单位根检验是计量经济学中检验时间序列数据平稳性的最重要工具,而协整检验则是用来判断非平稳变量之间是否存在长期均衡关系的常用方法。
As an important tool of testing time series stationarity, unit root test is always used, and cointegration test is also often implied for judging long equilibrium between nonstationary variables.
通过实际应用,检验了多边形组合式通风天窗的适用性和存在的问题,并提出了建议和改进措施。
Discusses the verification of the suitability of polygonal combination ventilation window and suggests corrective actions for existing problems.
通过引进表示经济衰退的解释变量,我们检验了中国实际季度GD P序列当中存在的非对称性,说明这些非对称性主要是由模型的非线性结构形成的。
By inducing the measurements of recession degree, we have tested the asymmetry in quarterly real GDP data of China's economy, and showed that it is caused by the nonlinear structural model.
和标准方法对照测定,对分析数据进行显著性检验表明:两种方法的测定结果不存在显著性差异。
Nine samples can be converted in every time test. The method is simple, and save time. The analytical results are satisfactory as against the standard method.
论述贵州现用一元立木材积表存在的问题和误差来源,对原材积式与新材积式进行误差对比及适用性检验。
This paper analyzed errors and their origins in Timber Volume Table (TVT) of Guizhou Province and deemed it imperative to revise TVT.
与粮食相关的体制体系、法律法规体系、标准体系、检验检测体系和认证体系等方面还存在明显的不适应性。
Management system, regulation system, standard system, inspection system and certification system of grain also have the obvious incompatibility.
统计检验表明,两方法间不存在显著性差异,但干柱法更加快速、简便。
Statistical analysis indicated that there was no significant difference in the results between the two methods, but the dry column method was rapid and simple.
这一工具可以用来检查多重复杂故障对于大型电力系统的非线性影响,还可用来检验严重故障下系统静态潮流解的存在性。
This proposed tool is designed to investigate the nonlinear effects of enforcing a multiple compound contingency in a large-scale power system.
本文通过对医院船医疗队全员全装满负荷检验性训练情况总结,具体阐述了医院船训练及救治流程中存在的问题。
The article summarized the training of therapeutic team in hospital ship under the condition of imitating of the real war.
由于结构突变的存在会影响数据平稳性的检验结果,导致在进行协整分析时得出错误的结论。
Since the existence of structural shifts would bias the result of stationary test, which could lead to mendacious result in cointegration analysis and misleading conclusions.
传统证明理论中的证明标准因存在检验悖论而导致可操作性差,这会影响审判活动的公正和效率。
Standard of proof in traditional theory of proof has its paradox and lead to poor operational; it will affect the trial's fairness and efficiency.
从检验结果来看,首先相关性并没有理论上阐述的那样直接与完善,其次作用效果也并不强烈,两者间在传导方面存在某种程度的滞后与不畅。
The result is not so perfectly and directly like we think at first; the effect is also not intense. I believe there are some kind of lags and obstacles in their transitions.
本文通过对目前海关检验工作中存在的主要问题的分析,阐述了海关检验工作标准化建设的必要性,并就如何建立海关检验标准阐明了自己的看法。
The paper analyses the main problems in present customs inspection work. Then it expounds the necessity of standardization work in customs inspection, and clarifies personal opinion of setting up CIS.
应用t检验考察二种方法之间是否存在显著性差异。
Examining the significant difference between the two methods with t test.
应用t检验考察二种方法之间是否存在显著性差异。
Examining the significant difference between the two methods with t test.
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