presence testing
英 [ˈprezns ˈtestɪŋ]
美 [ˈprezns ˈtestɪŋ]
【计】存在检查
双语例句
- From online brands testing the waters for a physical presence to major retailers testing out new products, the pop-up concept has become a major tool for businesses regardless of size.
有些是在线品牌试水实体经营，有些则是大型零售商在试卖新产品。现如今，快闪理念已经成了大大小小的企业的一个重要工具。 - Do not fear this profusion of options: the presence and execution of a test suite is far more important than which particular testing library powers it.
不要被这么多选择吓着，是否使用测试组件比到底用哪种组件重要的多。 - Most of the computer with BIOS set to check for the presence of an operating system in the floppy disk drive fist ( A:), and then testing the main hard drive.
大多数装有BIOS的电脑先开始检测软盘驱动器中是否存在操作系统，然后再检测主硬盘驱动器。 - In the presence of MATLAB, dynamic testing signals of trains are emulated, and then the availability and superiority of the application of Hilbert-Huang transform to process the testing signals of overload and imbalanced load are verified.
完成了基于MATLAB平台的列车动态检测信号的仿真设计，验证了Hilbert-Huang变换数据处理方法对超偏载检测信号处理的有效性和先进性。 - Text-independent speaker recognition performs well in noise free environment, but the presence of additive noise can cause the mismatch of training and testing environments, which make the performance of system degrade dramatically.
文本无关说话人识别在实验室条件下性能良好，但是在实际情况中，噪声的存在会导致训练和测试环境的不匹配，从而引起系统性能下降。 - The results showed that reducing appropriately the oxygen/ argon ratio in the sputtering process and the presence of oxygen in the testing process can improve the light-dark current ratio and the detector response time.
结果表明：溅射过程中适当的降低氩氧比以及测试环境中氧气氛的存在都有助于提高探测器的光暗电流比，但同时探测器的响应时间有所增大。