查询词典 detecting

Results The positive detecting rate of aerobe bottle against aerobe was 100%, Sensitivity was 10 CFU/ml. The positive detecting of anaerobe bottle against anaerobe was 100%, Sensitivity against peptococcus niger, Peptostreptococcus anerobius, bacteroides fragilis was 10 CFU/ml, 100 CFU/ml, 1000 CFU/ml, respectively.

结果 需氧瓶对需氧菌的阳性检测率为100%，检测敏感性为10 CFU/ml；厌氧瓶对厌氧菌的阳性检测率为100%，对黑色消化球菌、厌氧消化链球菌和脆弱类杆菌的检测敏感性分别为10 CFU/ml、100 CFU/ml和1 000 CFU/ml；厌氧瓶对兼性厌氧菌的阳性检测率为100%，检测敏感性为10 CFU/ml。

Depending on network, heart beat detecting and database technique,the system realizes failure detecting,autoalarm and control switch.

介绍了某型综合调查船测量控制系统的热备份软硬件系统的设计与实现，采用网络技术、心跳监测和数据库技术，实现了系统的故障检测、实时报警和自动切换，保证了不间断的高质量数据采集和测量系统的可靠运行。

The hot-plug power system comprises a backplate equipped with a power supply which is in plugging connection with the backplate, a management module of a detecting unit and an enabling unit and a service module in plugging connection with the backplate; the detecting unit is used to detect whether the service module is stably plugged into the backplate, and if yes, the enabling unit outputs a valid enabling signal to the service module and order the service module to be powered.

热插上电系统包括设置有电源的背板、与背板接插连接，包括检测单元和使能单元的管理模块、和与背板接插连接的业务模块；检测单元用于检测业务模块是否稳定插入背板，当背板稳定插入背板时，使能单元输出有效的使能信号至业务模块，指示业务模块上电。

Compared with testing of traditional circuits, test sets of all the proposed easily testable networks for detecting single stuck-at-fault are universal and the cardinal numbers are very small. The test sets of easily testable networks for detecting multiple stuck-at-faults are also comparatively regulative and can be generated easily.

与传统电路的测试相比，提出的各单故障易测性网络的完全测试集均为基数非常小的通用测试集，可方便地通过内建自测试等方法实现；多故障易测性网络的测试集也较为规则，易于生成。

Experiments shows that it can detect the carrier frequency and the low frequency of modulation signal as expected, the resolution of the carrier frequency is 0.3Hz,the detecting error is within ±0.5Hz, and the resolution of the low modulation frequency is 0.07Hz, the detecting error is within ±0.05Hz.

实验结果表明该检测仪能很好地检测出信号的载频和信号的低频调制信息，其中信号载频的分辨率为0.3Hz，误差范围在±0.5Hz 以内，低频信息的分辨率可达0.07Hz，信号的误差在±0.05Hz。

But ECT technology has the following characteristics: 1 the measured capacitance and its change induced by the measured material concentration variation are very small, but the stray capacitances of co-axial screening cable and CMOS switches are relative very large, so the capacitance detecting is easily affected by the stray capacitances, 2 the electric fields in the sensors detecting region is affected by the permittivity distribution, non-uniformity of the space responsive sensitivity is very high, and the image reconstruction is undetermined.

但由于ECT技术中，首先所检测的微电容量及其因物流相含率的变化所引起的变化量很小，而由相关的连接同轴屏蔽电缆与切换CMOS开关所引入的杂散电容远远大于测量电容，微电容的测量容易受杂散电容等的影响；其次，多电极电容传感器测量区内的电场受介质分布的影响，且测量区内的空间响应灵敏度极不均衡，其影响图像重建的不确定性；其三，ECT中的图像重建，由于其是一个欠定问题的求解，在迭代求解方法中，迭代的初值影响迭代过程收敛到近似解的速度；其四，对于气/固两相流应用而言，由于ECT系统在线标定的难以实现，管壁磨损等因素的影响制约该技术应用于生产工艺中气/固两相流的长期连续检测。

This paper makes an analysis of the Doppler speed charts of clear weather and the echoes of large-area precipitation. It also singles out the Doppler speed charts of typical wind fields. In addition, this paper analyzes Doppler radars detecting process of the strong convection current weather system. It also conducts a thorough analysis of Doppler echo features of some hazardous weather, such as cell storm and downward storms. Based on this research and analysis, the paper reaches some important conclusions concerning the detecting methods using Doppler radar and the analysis of the information gathered by Doppler radar.

本文通过分析晴空和大面积降水回波的多普勒速度图像，归纳总结出了典型风场的多普勒速度图象，并着重分析了多普勒雷达对严重危害飞行安全的强对流天气系统的探测，特别是深入分析了超级单体风暴、下击暴流等灾害性天气的多普勒回波特征，得出了多普勒雷达对灾害性天气进行探测的方法、雷达资料分析应用等方面许多有益的结论。

The article puts forward the detecting method of using normal butyl alcohol as outer standard substance, using PEG- 20M as fixation phaseand and hydrogen flame detecter, using methanol as solvent, detecting the content of trace MMA from composite material of artificial skull with gas phase chromatography method.

采用氢气焰离子化检测器，以正丁醇为外标物，PEG-20M为固定相，甲醇作为溶剂，气相色谱法测定复合材料人工颅骨中微量MMA的含量。

In our country, with the velocity and axis load increase, making the rail failure and fatigue deteriorate accordingly, so the detecting period diminishment is on trend. It is obvious that making research on ultrasonic detecting is great important to guarantee the railway in sound operation.

在我国，随着列车速度提高和轴重的增加，钢轨伤损发展速度也相应加快，致使检测周期亦有缩短的趋势，开展钢轨探伤，是保证铁路畅通运行的重要措施。

At last, the data obtained in the experiments are analyzed using fuzzy mathematics tools, and results prove that the capacitance between discharge and flashover can be calculated by the acoustic signal and fuzzy discursion is very effectual. It indicated that we offered the detecting way not only being able to be used to carry out online detecting on the insulator, but also making correct judgement to the contamination level of insulator.

通过对模糊推理的深入研究以及对高电压线路绝缘子污秽放电特点的细致分析，发现模糊推理的方法对绝缘子污秽试验数据分析和处理十分有效，通过声信号可以定量地判断出此时距离发生污闪的裕度大小，这说明文中提供的声学检测法不仅能够用来对绝缘子进行在线检测，而且还能正确判断绝缘子污秽程度。

Many will continue to choose to live in duality and in conflict.

许多人将继续选择活在二元对立性和冲突中。

I find that students of the University of Physical Education all wear sportswear at first sight.

我发现：体育大学的学生乍一看，都是穿运动衣，大家都一样