高灵敏度的

The results indicated that the detected MDV1 in feather tip was the most abundant in all of samples (10^-10^8 copies per million cells). The FQ-PCR had a higher positive rate (100%) compared with AGP and regular PCR methods, and its sensitivity was 10-100 times than that of regular PCR, and the lower detection limit of the MDV1 assay was 2.78 copies.

结果表明，不论实验攻毒鸡还是自然发病鸡，羽髓中病毒富含量均高于其它组织，每百万宿主细胞内病毒含量为10^7~10^8拷贝；FQ-PCR检侧MD发病鸡只的阳性率高于AGP，达100%；该方法的灵敏度比常规PCR检侧高10~100倍，在单位细胞内可灵敏地检测到2.78个拷贝的病毒。

Molecular orientation of copper phthalocyanine LB films was studied by polarized UV-Vis spectra, indicating that the phthalocyanine macrocycle was arranged . The existence of the nanoparticles increased the sensitivity of the composite LB films and decreased response-recovery time to alcohols.

利用LB技术成功建构了酞菁铜及其与二氧化锡复合LB膜，通过偏振紫外—可见吸收光谱证明了酞菁大环分子在LB膜中呈倾斜取向，且复合LB膜对醇类有较高的灵敏度，SnO_2超微粒子的掺杂大大降低了薄膜的响应—恢复时间。

And the polymer is so sensitive, it can detect explosive residues on the order of a few millionths of a gram. Often more than a thousand times that amount is left on surfaces.

这种高分子的检测灵敏度非常高，它甚至能检测出只有百万分之几克的爆炸物残留，而通常情况下，有超过这个含量一千倍的爆炸物留在表面。

A panticular NO microelectrode has been developed,possessing good selectivity, sensitivity, and mechanical strength, and a novel test technique of NO microelectrode has been established. Neurotransmitters including monoamines, amino acids, peptides, and related bioactive substances such as calcium, magnesium, kalium, natrium and indole substances in brain have been studied by capillary electrophoresis with electrochemical detection. Some problems in analysis of actual samples have been solved, such as micro sample injection and the joint of CE-ED with micro-dialysis.

研制选择性好、灵敏度好机械强度高的NO微电极，建立NO微电极活体测试技术；研究脑内单胺类、氨基酸类、肽类神经递质以及钙、镁、钾、钠、吲哚类物质等相关生物活性物质的毛细管电泳电化学检测技术，解决实际样品测定中遇到的问题，如微量样品进样和与微透析技术联用等。

After analysis, the limitation of three-layer waveguides is pointed out.

用数值分析的方法绘出了此装置的灵敏度与高折射率薄膜厚度的关系曲线并与经典消逝

It uses a new type of optical fiber sensor and large sale dedicated IC. System is of strong selfchecking ability and also has high senserbility, good reliability, voice alarming function and so on. Having so many virtus ,the system could ensure the safety of people working on the railway.

它采用新型光纤传感器和大规模专用集成芯片，并有很强的自检功能，具有检测灵敏度高、可靠性好、语音报警等诸多优点，可有力的保障铁路在线施工人员的人身安全

In order to study the relationship between plus contour and physiological factors,maximum of the derivative of plus wave was presented which is a new characteristic parameter,whose ad- vantages are high sensitivity and simple at calculation.

为了研究脉搏波波形特征与生理因素的关系，提出了脉搏波导数最大值这一新的特征参数，该参数具有灵敏度高、计算简单的优点。

Fluorescent probes, which have its apparent advantages in sensitivity and, most importantly, in imaging thiols in vivo, even in single living cells, appear to be particularly attractive.

荧光法由于其具有灵敏度高、能够实现对活体甚至单个细胞的实时可视化示踪的优点，成为目前广泛采用检测细胞内硫醇类物质的一种重要手段。

Quasi-absolute, and we quarters of the thermometer with sensitivity and accuracy are very high so far this winter the temperature outside has not been lower than 12 degrees.

绝对准的，我们宿舍用的温度计灵敏度和准确度都很高的）今年冬天至今室外最低温还没有低过12度。

Because the performance of the short wavelength single mode optical fiber should be higher, a multi-model optical fiber is used to produce quasi-single mode output, and a beam prism employed instead of the optical fiber splitter.

由于短波长单模光纤及其双波长光纤分束器件的要求比较高，而用多模光纤进行准单模输出调整，以及用分光棱镜进行光束的分光，同时用对双波长敏感的光致聚合物材料进行存储，其光谱灵敏度均匀，光谱范围互不重叠。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。