查询词典 sampling methods

The system achieves a sampling rate of 800Msps, and converts the high speed LVDS signals to low speed LVTTL signals using FPGA. And the FPGA implements the amplitude discrimination and obtains time information. Then FPGA sends the data to the TELL1 readout board.

该系统最高可达800M的采样率，通过FPGA进行电路控制，实现数据的串并转换、数据缓存、幅度甄别与时间信息的获取等功能，最后数据通过TELL1接口电路连接至以太网，用计算机进行读取与分析。

Medicine and industry equipment Main Products include: induction hand sterilizer, clarity detector, automatic Polarimeter instructions, tablet hardness tester, high performance liquid chromatography, drug melting point instrument, electric thermostatic incubator series, binocular biological microscope, rapid moisture meter, Pointer Wen hygrometer, digital hygrometer temperature, planktonic bacteria sampler, high efficiency air filters, ozone sterilization cabinet, ozone generator, Rat ultrasonic drive device , a variety of fly disinfestation lamp, micro-pressure device, oblique tube pressure table, desktop dust particle counter, mobile sampling vehicle, dehumidifiers, according to meter, anemometer, the volume of dollars, a variety of fly disinfestation lamp, vacuum cleaner water , induction faucet, clean transfer window, automatic hand dryers, automatic; manually to Soap Dispenser, Clean Benches, electronics such as Taiwan, said.

医药及行业设备主打产品包括：感应式手消毒器、澄明度检测仪、自动指示旋光仪、片剂硬度测定仪、高效液相色谱仪、药物熔点仪、电热恒温培养箱系列、双目生物显微镜、水分快速测定仪、指针式温湿度计、数显温湿度计、浮游菌采样器、高效空气过滤器、臭氧灭菌柜、臭氧发生器、超声波驱鼠器、多种灭蝇灯、微压差仪、斜管式压差表、台式尘埃粒子计数器、流动取样车、除湿机、照度计、风速计、音量计、多种灭蝇灯、吸水吸尘器、感应式水龙头、洁净传递窗、全自动干手机、自动；手动给皂器、超净工作台、电子台称等。

In view that the random loads have greater dispersiveness, the number of sampling should not be too small to contain important information, while the specimen number should not too large to be practical, or excessive use of manpower and material resources will be caused.

鉴于随机载荷存在较大的分散性，在实际空测采样过程中，如果子样太小，则可能失掉一些重要信息；如果采样数据量太大，则会导致过多的人力物力消耗。

To cope with the greater dispersiveness of random loads, a design criterion of minimum number of sampling for airplane's takeoff-landing is created for the first time in the world.

针对随机载荷存在较大的分散性，建立了最少空测采样次数设计准则，属国际首创。

Inverse Distance Weighted method is sensitive to the distance and circle distributions are found around sampling point. IDW is an accurate interpolation method in case of the field information diffused from some center points.

距离反比法插值对距离比较敏感，出现很多以采样点为中心的圆形分布，在以点为中心呈扩散状分布的农田信息，采用距离反比法具有较好的插值效果。

In the data acquisition system,the request of the sampling rate, distinguishability and anti-interference ability is higher.

目前，数据采集系统对采样率、分辨率和抗干扰能力的要求越来越高。

In order to study the near-surface permafrost distribution space, field survey and sampling method are used to study the issue.

为了研究近地表面多年冻土的空间分布规律，采用野外调查、取样方法对该问题进行研究。

The position and size of the monochromator, focusing curvature radii and tilting angles of the germanium focusing monochromator under different different take-off angle, size and divergency of the second collimator and intensity loss due to the use of it were determined. The neutron flux at different wavelength, under different reflection and take-off angle of the monochromator and divergency of the first collimator, were given. The simulation on the aperture used for limiting beam size in front of the sample showed that, smaller the size of the aperture and further the distance from the aperture to the sample, greater the loss of the intensity and more serious the spread of the beam along vertical direction at the sample position which makes the practical sampling volume greater than expected.

用蒙特卡罗模拟方法对中子应力衍射谱仪的设计方案进行了优化研究，提出了一系列可供参考的数据：确定了单色器的位置、尺寸、垂直聚焦单色器在不同起飞角下的聚焦曲率半径和倾角；讨论了第二准直器的尺寸和发散，以及使用第二准直器造成的强度损失；给出了在不同单色器反射面、起飞角、中子波长和第一准直器发散度的情况下样品处的中子注量率，以及多种组合情况下谱仪的分辨率曲线；对限束方孔的尺寸、距离样品远近对强度损失和测量中的影响做了深入研究。

Is it fetch every analysis, sampling well test materials is it log well curve to combine to utilize secondly, confirm and flow the quantity of division and sign of the unit.

其次利用取心井的各项分析化验资料结合测井曲线，确定流动单元的划分数量和标志。

CCD works in field readout mode which can be realized as binning-technology in vertical direction and the noises of video signal are filtered by Correlated Double Sampling, the signal-to-noise ratio of system was enhanced.

采用相关双采样技术滤除了视频信号中的相关噪声，提高了系统的信噪比。

Fostering the concept of multi-culture firmly and mastering the development of advanced culture correctly are conductive to resisting terrorism, separatism of nationalities and ultraism of religion, which is of great academic theoretical, immediate and profound historical si...

牢固树立多元文化的理念和正确把握先进文化的发展方向，有助于在世界范围内自觉地抵制恐怖主义，民族分裂主义和宗教极端主义。不仅具有重大的学术理论意义，而且也具有重大的现实意义和深远的历史意义。

But if anyone walks in the night, he stumbles, because the light is not in him.

11：10 若在黑夜行走，就必碰跌，因为那光不在他里面。