查询词典 sampling

000 People （at the age of 18 -69 ） were investigated through sampling and analyzed by adopting the method of delaminating cluster sampling and the test system on scientific literacy conflated by the Scientific Association of China and the questionnaires.

按照中国科协制定的科学素养测试体系和问卷模式，采取分层抽样方法，对柳州市3000名18岁-69岁公众进行抽样调查。

After the sampling start point is adjusted, the invalid letter should be added or delated between the vertical to vertical to adjust the data speed rate of the samping since the speed rate of the sampling data may change at this point.

这样就可以在接收数据方得到稳定、准确的数据。

The electro-optical device includes, in a peripheral area, image signal lines which run from an external circuit connection terminal to a sampling circuit detouring a periphery of a data line driving circuit, and a vertical conducting terminal which is laid in a second side of the TFT array substrate intersecting the first side in the peripheral area observed from the sampling circuit and which electrically conducts to a counter substrate.

电光装置，在周边区域具有从图像信号端子迂回绕过数据线驱动电路的周围而到达采样电路的图像信号线和在周边区域中从采样电路看在与第1边相邻的一个基板的第2边附近配置的、实现与另一基板侧的电的上下导通的上下导通端子。

According to the critical technology of software radio,this paper preliminary disserted basic theories which are related to the software radio,and studied the proerties of bandpass sampling and its application on signal sampling deeply.

本论文针对软件无线电的关键技术，初步论述软件无线电所涉及的基础理论，对带通采样定理的特性及其在信号采样上的应用进行了深入地探讨。

The kittening behavior of female Amur tigersin captivity were observed by scanning sampling and all-occurrence sampling methods from the year of 1999 to 2003, which included 3 571 times in the whole 194 373 seconds by 22 tigers in the whole observation.

在黑龙江东北虎林园中，采用扫描取样法和所有事件取样法对半散放东北虎的产仔行为进行了连续5年（1999—2003）的观察。共观测产仔东北虎22头次，观察时间累计194 373秒，观察到各类行为共计3 571次。

The results showed that a significant positive association was observed at the sampling levels of 50 m^2, 100 m^2, and 250 m^2 quadrates, and a sampling size of 100 m^2 was more suitable than that of 50 and 250 m^2 for the inter-specific association analysis.

结果表明：20个乔木种群在抽样面积分别为50、100和250平方公尺3种取样水平上均表现为显著的正关联，但取样面积为100平方公尺，比50平方公尺和250平方公尺更为合适。

Soil sampling is carried on on the typical slopes, and the mountain slope location that is being researched is divided into three parts: upper slope, middle slope, lower slope, and three land use ways are selected respectively in each slope location(altitude, slope gradient and aspect are same on the whole): farm land,, reforested land, waste land are taken as sampling sites.

土壤采样选取典型坡面进行，把研究的山体坡位分为3个部分：上坡位、中坡位、下坡位，在每个坡位(海拔高度、坡度及坡向基本一致)分别选取3种土地利用方式：坡耕地、人工林、荒草地作为采样点。

Results The linearity range was 5~500μg/mi. The linear regression formula was Y=5.9601 X -1.643, r=0.9998. The limit of detection was 0.5μg/ml. The minimum detectable concentration was 0.04mg/m^3 (60 L sampling volume). The sampling efficiency was 100%. The sample could store at least 5 days in absorption pipette.

结果 所建方法的线性范围5~500μg/ml，回归方程Y=5.9601 X-1.643，r=0.9998；方法检出限0.5μg/ml，最低检测浓度为0.04mg/立方公尺（采样体积60L计）；采样效率达100%；样品在吸收管中可稳定5d。

Taking the pulse\'s characteristic of low duty cycle into account, we use multi-phase sampling clock synchronization method, to reduce the single-route sampling rate.

综合上面的信号检测方法、AGC方法以及同步方法，为IR-UWB无线系统的低成本、小型化、低功耗接收提供了一个完整的解决方案。

Modern cylinder pressure acquisition system is deeply affected by the advanced computer hardware technology. A/D card with the capabilities of high resolution, high sampling rate, non discrepancy and setting sampling rate at will is combined with a lot of excellent measuring equipment such as crank shaft angle encoder, charge amplifier, industrial control computer, etc.

高速发展的计算机硬件技术深刻影响着现代气缸压力数据采集系统的发展，高分辨率、高采集率、多通道、无相差和可以任意设定采样频率等特性的A/D板卡及一大批性能优越的相关测试仪器如转角信号发生器、电荷放大器、工控计算机等。

But this is impossible, as long as it is engaging in a market economy, there are risks in any operation.

但是，这是不可能的，只要是搞市场经济，是有风险的任何行动。

We're on the same wavelength.

我们是同道中人。