PROBLEM TO BE SOLVED: To securely eliminate the degree of risk of organic contamination from environment from an analysis sample by allowing the top flat surface of a dish-shaped body for accepting the analysis sample and aluminum foil for covering a cover chip to adhere to the outer surface ...
ain the case of a crt display device,the display is blanked during horizontal and vertical retrace intervals, 在crt显示装置情况下,显示被删去在水平期间,并且垂直回扫间隔时间,[translate] amicrostructure 微结构[translate] aFilter 过滤器[translate] ...
Under a Creative Commons license open accessHighlights Abstract Rolling bearing is an important and fragile component in the wind turbine transmission system. The failure of rolling bearing is one of the highest risk events which may result in unexpected economic loss. To give a proper condition ass...
We develop a Bayesian simulation based approach for determining the sample size required for a case-control study with misclassified data. Our method assum... J Stamey,R Gerlach - 《Computational Statistics & Data Analysis》 被引量: 37发表: 2007年 ...
However, these systems are relatively expensive and need a consistently high volume of samples to support the business case or the capital expenditure. Therefore they are most likely to appear in the larger laboratories. Alternatively, the automated systems remove the need for skilled labour to ...
可数名词 A sample of people or things is a number of them chosen out of a larger group and then used in tests or used to provide information about the whole group. 抽样 We based our analysis on a random sample of more than 200 males. 我们把我们的分析基于二百多名男性的一组随机抽样。
We based our analysis on a randomsampleof more than 200 males. 我们随机抽查了 200 多名男性,并在此基础上进行分析。 柯林斯高阶英语词典 Wesampleda selection of different bottled waters. 我们品尝了一系列不同品牌的瓶装水。 柯林斯高阶英语词典 ...
The sample was predominantly white (80%), 50% reported being single or not dating anyone special, and 38% reported the use of free condoms during most recent anal intercourse. In multivariable analysis, participants who reported using free condoms during most recent anal sex were more likely to...
PM2.5, a key component of air pollution, significantly threatens public health. Cardiovascular disease is increasingly associated with air pollution, necessitating more research. This study used a meticulous two-sample Mendelian randomization (MR) approa
"In our geological research on Earth, we will strive to gather the most fundamental data whenever exploring a new location. However, in the case of the moon, humanity has only obtained samples from a handful of sites, with none from high-latitude regions or the far side. Therefore, from ...