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- high detection sensitivity 高探测灵敏度
- Temperature and body temperature approached, detection sensitivity and decreased significantly, sometimes resulting in short-term failure. 环境温度和人体温度接近时,探测和灵敏度明显下降,有时造成短时失灵。
- In recent years, great progress has been achieved for enhancing the detection sensitivity of capillary electrophoresis analysis. 摘要近年来,改善毛细管电泳灵敏度的相关研究得到了快速发展。
- At the same time, in order to increase the detection sensitivity, a simultanous detection method at the H arm and E arm in a magic T is used. 同时采用魔T接头H臂及E臂双端检波以提高检测灵敏度。
- Two-step technological design decreases the false positive caused by HOOK effect and improves the detection sensitivity at the same time. 两步法工艺设计,在提高检测灵敏度的同时,减小了HOOK效应引起的假阴性。
- High detection of sleep, awake, auto power off and auto cooling to keep energy save and the heating element long life. 高灵敏休眠唤醒,自动切源及自动冷却等感应功能,节省能源,保持发热组件长寿。
- The fluorescence derivatization for alcohols and acids in high performance liquid chromatography can increase detective sensitivity, and improve separation. 高效液相色谱荧光衍生化醇和酸能提高检测灵敏度,改善分离效果。
- In order to impro ve the detection sensitivity of capillary electrophoresis, various sample precon centration methods have been developed. 为了提高毛细管电泳的检测灵敏度,多种样品富集的方法得以发展。
- After the system is made, the detection distance can be evaluated according to test of the detection sensitivity of the system. 在系统样机研制完成后,可以利用系统灵敏度测试,对光电系统目标探测距离进行估算。
- The improved algorithm has high detection accuracy,and it can improve the detection efficiency without slowing down the speed. 改进后的算法能够有效地提高检测的正确率,减小出现检测错误的几率,在不影响识别速度的情况下,提高了检测效率。
- The multielement interrelated detection technique is of maximum detection sensitivity and minimum false alarm rate by the correlation function. 多元相关探测技术在具有很好的探测灵敏度的同时,兼顾保证了极低的虚警率。
- The simulation results show that this algorithm has a high detection probability, a high parameter measuring precision and a fast calculation speed. 仿真结果表明:极值序列分析法对雷达脉冲信号的检测概率高、参数测量精度高和处理速度快。
- However, it is a key problem with DNA microarrays how to generate higher fluorescent signals to improve the detection sensitivity. 对寡核苷酸芯片而言,仍有待解决的问题是如何产生更强的荧光信号来改善其检测灵敏度。
- Use of oestrus detection score results in a high detection rate, and the cows with greater points had a high conception rate. 同时改善周围环境、加强泌乳牛体质等有助于提高母牛的发情鉴定率。
- Bruker's CryoProbes(superscript TM) show large improvement in terms of NMR detection sensitivity over the last few decades. 摘要过去的几十年里,超低温探头技术是使得NMR灵敏度得到极大提高的技术上的唯一进步。
- Experiments show that the algorithm has high detection accuracy, less computing cost than others and the ability of restraining noise. 研究结果表明,此算法计算量小、精确度高,并具有抑制噪声的能力。
- AChE from cyprinoids brain can be used for rapid detection of dichlorvos in the case of high detection precision is not needed. 在检测精度要求不高的情况下可用鲤鱼脑酶作为敌敌畏的快速检测用酶,用鸡肝酶作为氧乐果的快速检测用酶。家蝇AChE是快速检测敌百虫的敏感酶。
- Quantibody products use photobleaching resistant Alexa dyes for detection, which greatly increases the system reproducibility and dynamic detection sensitivity. Quantibody产品使用的是抗褪色的Alexa染色,Alexa染色大幅度的提高了系统的重复性和动态的检测灵敏度。
- To fix the problem of low sensitivity of the passingthrough eddy detection of medium/largesized steel tubes,major elements responsible for detection sensitivity are analyzed. 针对中大直径钢管穿过式涡流探伤灵敏度低的问题,分析了影响探伤灵敏度的主要因素。
- Relative high detecting rates of trachoma were found in the rural primary and junior middle school students. 乡村小学和初中生感染率相对最高,但城乡差异显著缩小;