According to the difference of the medium, along which the surface sound wave propagates, the detection method is classified, and the general principle, progress, and its application are introduced.
根据表面声波传播介质的不同,对检测方法进行了分类,并从检测原理,研究进展及应用等方面对各检测方法进行了详细介绍。
The detection result of the relative energy flux rate distribution in the medium can correspond to the theoretical result very well.
用所制作的光纤探头探测散射介质中的相对能流率分布所得的实验结果与理论结果相符合。
Through setting up reasonable earth-electricity model, the distribution problem of electrical potential in uneven medium is resolved and system detection accuracy is improved.
通过建立合理的地电模型,解决了非均匀介质条件下的电势分布问题,进而提高了系统的检测精度。
Design of the background detection database system with the bar code technology, which can deal with and manage the medium data and the ultimate results.
设计了后台检测数据库系统,完成检测的中间数据和最终结果的处理和管理,并应用了条码技术。
In the last, we make some suggestion about the study of seismic wave motion, detection and it's application in anisotropic medium.
最后对我国在各向异性介质中地震波动、检测和应用等研究提出了一些看法。
Combining with results of deep detection such as seismic tomography, the author carried out discussion of the deep medium conduction of the earthquake in the research area at last.
最后结合地震层析成像等深部探测成果对研究区地震的深部介质条件进行了讨论。
A random resonance self-adaptive algorithm is stated and used for fault signal detection in medium frequency power supply with good result.
提出了一种随机共振自适应算法,并运用于中频电源故障信号检测,取得了较好的效果。
Component detection must be carried out when abnormal detection occurs and the safety confirmation of the used replacement medium is conducted at the same time.
出现检测异常时必须进行成分检测,同时对采用的置换介质进行安全确认。
Edible gelatine. detection of coliforms. 30 degrees c culture method on liquid selective medium.
食用明胶。大肠杆菌的检测。在30时液体选择培养基的培养法。
Objective To investigate the influence of physiological saline and human blood serum as the dilution medium on direct bilirubin detection with vanadate oxidation method.
目的探讨生理盐水与人血清做稀释介质对钒酸盐法测定直接胆红素的结果影响。
Effects of PH in the reaction medium, the incubation temperature, the extracting agent and the sample matrix on the detection sensitivities were also studied and discussed.
笔者还对孵育介质pH和温度、提取剂及样品基体等因素对定量曲线的影响进行了研究和讨论。
The invention relates to a grammage detection sensor of recording medium and an image forming apparatus.
本发明涉及记录介质的克重检测传感器和成像设备。
Fluid detection in fracture medium has great significance for the oil gas prospecting and exploitation.
裂隙中的流体检测对油气田勘探和开发有重要意义。
The results showed that using culture medium of acetamide enzyme could detect Pseudomonas aeruginosa in bottle water rapidly, and this detection method was faster than conventional detection method.
试验结果表明用乙酰胺酶产生培养基能快速检验瓶装水中有无铜绿假单孢菌,比常规检测方法速度快。
Identity of viscosity for test solution and its blank solution, and the effect of medium and detection limit were studied.
对介质影响、试液与空白溶液粘度一致性及检出限进行了考察。
The thermal medium is fed so that the front edge of the thermal medium moves a second distance from the edge detection sensor.
热敏介质进给使得热敏介质的前边缘移动距离边缘检测传感器第二距离。
A new method which determines the complex refractive index of absorbing medium with SPR phase detection is proposed.
提出了利用SPR相位差法测量吸收介质复折射率的方法。
After water is carried in gas Wells, status of fluid flow and medium distribution become more complicated, its production performance detection will be more difficult.
气井出现载水现象后,井筒中流体的流动状态和介质分布将变得复杂,其生产动态监测更为困难。
Methods Detection of specific medium with 308 cases of patients with drug samples were cultured and sensitive test.
方法用专用培养基检测308例患者标本进行培养及药物敏感试验。
Firstly, microbiologic incubation and detection had been carried out to understand the fundamental biologic characters of E. coli O157:H7 and to elementarily identify it by using SMAC culture medium .
首先对其进行微生物学培养和检测,熟悉大肠杆菌O157:H7的基本生物学特性,并掌握用山梨醇麦康凯培养基初步鉴定O157:H7的方法。
Firstly, microbiologic incubation and detection had been carried out to understand the fundamental biologic characters of E. coli O157:H7 and to elementarily identify it by using SMAC culture medium .
首先对其进行微生物学培养和检测,熟悉大肠杆菌O157:H7的基本生物学特性,并掌握用山梨醇麦康凯培养基初步鉴定O157:H7的方法。
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