The ultrasonic method was applied to extract of total saponins from snap bean.
采用超声波法提取豆角总皂苷。
The ultrasonic method is the main method of concrete nondestructive testing of one.
超声波法是混凝土无损检测的主要方法之一。
The ultrasonic method is unfit for inspecting the depth of crack originated from live load, since the crack will close after the load is removed.
通过对某高桩码头横梁裂缝深度的超声检测、骑缝取芯验证，说明对于活荷载引起的结构性裂缝，由于卸载后裂缝重新闭合，超声法检测存在局限性。
Understanding the position of MB2 and using the ultrasonic method accompany with EDTA are helpful to increase the location and negotiation of MB2.
掌握MB2的解剖位置，使用超声方法以及EDTA可提高MB2的发现率和扩通率。
The procedure of synthesis method was that the temperature difference method was used to break pollen wall, then the ultrasonic method and the enzyme method.
混合法是先利用温差法进行破壁，再用超声波法与酶法进行破壁处理。
The original hemps degumming methods such as chemical alkali method and microbe degumming method were described and evaluated respectively, while the ultrasonic method showed its potential too.
原麻中胶质的去除方法主要有化学碱煮法和生物脱胶法等，超声波法也在该方面显示了优势。
The average value of separability measure is as high as 91.7%, which indicates that this method is quite effective in the feature extraction of ultrasonic flaw echoes.
结果表明：该方法提取的缺陷回波信号特征值，其可分性测度均值达91.7%，从而证明该方法对超声检测缺陷回波信号的特征提取是相当有效的。
Conclusion: Ultrasonic diagnosis for gynecological acute abdomen has the higher diagnostic rate, which should be of choice as the most valuable examination method.
结论：妇产科急腹症的超声诊断确诊率较高，是目前最有价值的检查方法，应作为首选。
Methods tannin was extracted by the ultrasonic technology and content of tannin was determined by the method of complex titration.
方法运用超声技术提取沙枣中的鞣质，用络合滴定法测定其含量。
The author introduces a pipe defect locating method by contact type ultrasonic detection — finger oil dipping touching method and analyses the theoretical basis of defect locating by this method.
介绍了钢管接触法超声波探伤缺陷定位方法——手指蘸油触摸法，分析了利用此种方法进行缺陷定位的理论依据。
The method of ultrasonic testing for casting of PbSbSn alloy is mainly studied in this paper.
本文主要研究了铸造铅锑锡合金的超声检测方法。
The used ultrasonic testing method is only limited to A-scope pulse-echo method.
所用的超声探伤方法仅限于八型显示脉冲反射法。
The initial crack size was assumed through the visual inspection and the ultrasonic detection method.
在应用断裂力学时，采用了观测和超声波探测方法确定初始裂纹尺寸。
Our laser - ultrasonic method is better than existing laser methods for measuring flows. So we use our laser - ultrasonic method to measure the vortex field of the flow.
激光-超声方法是通过测量由流动引起的超声脉冲信号在两束或更多来激光之间传递的时间差实现旋涡场测量的。
The rock ultrasonic spectrum analysis is an important method for the rock dynamic experiment, it has wide applied prospect.
岩石超声波谱测试技术是目前岩石力学实验研究的一种重要方法，具有广阔的应用前景。
The paper introduced an untouched method—ultrasonic distance measurement that is used to obtain the crop height.
介绍一种使用非接触式测量方法—超声测距法对作物高度进行测量的装置。
According to the theory of ultrasonic inspection, the principle of flow inspection using multi pulse circulation method was discussed.
根据超声波探测理论，讨论了多脉冲循环法用作非接触式流量检测的原理。
Aiming at weakness of the existing ultrasonic absolute positioning method and the ultrasonic propagation characteristic, the fusion method for redundancy ultrasonic information (FMRUI) is proposed.
针对现有超声波绝对定位方法不足及超声波传播的特点，提出了冗余超声波信息融合法(FMRUI)。
Aimed at the ultrasonic signal polluted by noises, which is low in SNR, a method of the ultrasonic signal denoising in wavelet domain based on an improved threshold function was put forward.
针对超声无损检测中超声信号受噪声污染、信噪比不高的情况，提出了一种新的基于改进阈值函数的小波域超声信号去噪方法。
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。
The paper proposes a new method of using the ultrasonic-speed turbine as a power sourse and using the magnetic suspension bearing as the main back-up bearing for the rotation axis.
本文提出用永磁材料制作的永磁悬浮轴承作高速旋转轴的主要支承，轴流式超音涡转作回转轴的驱动动力源。
The ultrasonic image segmentation is an important method for clinical medicine, so the ultrasonic image segmentation is a very important topic to study.
超声图像分割是临床医学的一个重要手段，所以研究超声图像的分割是一个十分有意义的课题。
Based on the reviewing of the method of ultrasonic detection for locomotive axle, the choice of process parameters of ultrasonic detection was analyzed.
在回顾机车车轴超声波探伤方法的基础上，分析了超声波探伤的工艺参数选择。
The theory and method of ultrasonic inspection signal coupling have filled the country blank.
在超声波探伤信号耦合的理论和方法上，填补了国内空白。
The working principle and method of using the ultrasonic technology to measure the loose circle of the roadway surrounding rock are expounded.
文中阐述了利用超声波测试技术探测巷道围岩松动圈的工作原理与方法。
The results were attained in the experiments: by using the method of ultrasonic vibration treatment, the value of porosity volume is decrease obviously.
研究结果表明，采用超声波振动处理的方法，可显著地降低铸锭内的含气量。
By analyzing the characteristic of the ultrasonic hardness sensor, a nondestructive testing method that using the ultrasonic hardness sensor technology for pipe coat is put forword.
通过分析超声波硬度传感器的特点，提出采用超声波硬度传感器技术实现对管件镀层硬度进行现场无损测量的方法。
The paper presented the theory and method for the ultrasonic lapping of spiral-bevel and hypoid gears and analyzed its insensitive vibration cutting mechanism.
提出了超声研磨螺旋锥齿轮的理论与方法。分析了超声研齿不灵敏性振动切削机理。
The paper presented the theory and method for the ultrasonic lapping of spiral-bevel and hypoid gears and analyzed its insensitive vibration cutting mechanism.
提出了超声研磨螺旋锥齿轮的理论与方法。分析了超声研齿不灵敏性振动切削机理。
应用推荐