查询词典 detector

The column was Diamonsil C18(150 mm×4.6 mm,5 μm),the mobile phase was methanol-water(50∶50),and the evaporative light-scattering detector was used as detector.

色谱条件为Diamonsil C18柱(150 mm×4.6 mm，5 μm)，流动相为甲醇-水(50∶50)，检测器为蒸发光散射检测器。

The performance of PDA-MUD is close to the optimal multi-user detector, but computational complexity of PDA-MUD is higher than the linear minimum mean-square error multi-user detector.

虽然使用机率资料连结演算法之多使用者侦测器可以得到近乎最佳化多使用者侦测器的效能，但其计算复杂度相较於最小均方误差多使用者侦测器仍然偏高。

Chlorothalonil was determined by GC with ECD-detector, and thiram was determined by HPLC with UV-detector.

样品分别经GC-ECD和HPLC-UV检刚。

It uses a cascade-structured face detector trained with AdaBoost to detect face.Integrated with a linear face tracker,searching region and rescaling levels of the detector are reduced,and thus detection speed is accelerated.

在层次型AdaBoost检测算法的基础上，结合提出的一种基于线性预测的人脸跟踪算法来缩小搜索空间，使得检测速度提高到24ms/帧。

Maximum likelihood detector is the optimal detector and has the best performance. The challenge of MLD is the high computational complexity. K-Best decoding algorithm has been proposed to reduce the computational complexity. K-Best decoder algorithm computes Partial Euclidean Distance and only keeps the best K nodes that have the smallest accumulated PEDs. After completing breadth-first tree search, we will have K leaves with the smallest PEDs.

最大相似度侦测法是公认最佳化的演算法，有著最好的侦测效能，但运算复杂度将会随著调变群集和传送天线数目大小而呈指数型增加。K-Best球型解码演算法因而被提出来，得到近似最大相似度侦测法的结果，解决最大相似度侦测法运算复杂度过高的问题。K-Best球型解码演算法在计算完部份欧几里德距离后，需要取最小K个值做为候选点，再往下层去找候选点。

Combination with the great rail detecting influence on modern railway both home and abroad, and set forth the necessary of reasonable compatible application of the big detector train and the rail detector at present.

结合国内外的钢轨探伤对现代铁路的巨大影响等多个方面，阐明了当前形势下大小探伤车合理配套使用的必要性。

In our country, we mainly use ultrasonic detecting method, the mainly equipments are the big detector train and the rail detector.

我国钢轨的探伤主要采用超声波检测方法，设备主要有大型探伤车和小型探伤仪。

This dissertation will study how to increase the time resolution of scintillator TOF detector by investigating the under-building BESIII TOF detector.

本论文将以正在建设中的BESIII的TOF探测器为例，研究如何进一步提高TOF探测器的时间分辨能力。

The time diversity detector based on pulse confliction is used at each stage. Because it increases the processing gain of the user at each stage, the detector could achieve good performance.

该检测器使每级检测的用户的处理增益最大，从而提高了每个检测用户的平均处理增益，进而提高了系统的检测性能。

The experimental results show that the response time of the GaAs detector is about 100 ps and is independent of the bias voltage. However, it is dependent on the conditions of measurement system. The method of neutron irradiation and techniques change can improve the response time of the detector. The relationship between the sensitivity and the bias voltage is linear.

实验结果表明：SI-LEC GaAs光电导辐射探测器时间响应约为100 ps，与探测器偏压无关，但受测试系统的影响较大；用中子辐照改性和改进工艺的方法可提高探测器的时间响应；探测器的直流激光响应与偏压则呈线性关系。

If you were not , and OS X just booted normally, have no fear.

如果你没有，和OS X刚刚启动通常，没有恐惧。

I only want to preserve our all .

我只想保存好我们的一切