Leakage location of double liner landfill is carried out which is based on high voltage DC method.
利用高压直流电法对双衬层填埋场渗漏检测进行了研究。
The computing results demonstrate that the DC method has highest calculating speed and needs less memory.
计算结果表明，直流法计算速度快，计算机内存省。
A new leakage detection system based on high voltage DC method was successfully developed through comparison of various methods.
通过对国外填埋场渗漏检测的多种方法的比较，成功研制了基于高压直流电法的渗漏检测系统。
A new leakage detection system based on high voltage DC method was successfully developed through comparison among foreign methods used in landfill leakage detection.
通过比较国外多种填埋场渗漏检测方法，成功地研制了基于高压直流电法的渗漏检测系统。
By digital simulation, the Ac carried wave system and its equivalent Dc system are checked and the feasibility of Dc method equivalent to the Ac carrier wave system is verified.
通过数字仿真，比较了交流载波系统和其等效直流系统，验证了交流载波系统等效直流方法的可行性。
At present, the pre detection technique of DC method to detect the disaster of the front side of the working face has become one of the effective methods in the coal mine production safety.
目前直流电法超前探测技术探测掘进工作面前方灾害性水文地质异常体已成为煤矿生产安全方面有效手段之一。
The DC electrodeposition method can be used to prepare highly ordered metal nanowire arrays that their structures and properties can be adjusted by controlling the pore sizes of the AAO templates.
直流电沉积法可用来制备高度有序的金属纳米线阵列，且通过控制模板孔径可实现对其结构和性能的调控。
The experimental results show that the proposed method can remove the redundant feature parameters of DC partial discharge and acquire the diagnosing rules for insulation performance.
实验结果表明，所提方法能剔除冗余的直流局部放电特征量，获取绝缘性能诊断规则，所得知识能很好地诊断电气设备绝缘性能。
DC parameters test is an important method of IC test. It is one of the key means to ensure the performances and qualities of IC.
直流参数测试是集成电路测试的一种重要方法，是保证集成电路性能、质量的关键手段之一。
We present a Raman scattering study of multi wall carbon nanotubes prepared by DC arc discharge method.
本文报导了用直流碳弧放电方法制备的多层碳纳米管的拉曼光谱。
Direct current hot cathode plasma glow discharge chemical vapor deposition (DC-HCPCVD) is a new method to deposit high quality diamond films with high growth rate.
直流热阴极辉光放电等离子体化学气相沉积法是我们建立的快速沉积高品质金刚石膜的新方法。
The traditional method of DC electrical survey is applied to search for water sources in the groundwater study and achieves better effect in confirming exploitation quantity of groundwater.
传统直流电法勘探方法，在地下水研究中应用于寻找水源、确定地下水的开采量取得了较好的应用效果。
The paper introduces the design method of adjustable DC reference based on PWM and time-division, it gives hardware and software design.
介绍了利用脉冲调宽时分割技术设计的可调直流基准源的原理和方法，并给出了硬件电路和程序设计。
Genomic DNA of mature leaf in pueraria DC is extracted in SDS method. And the DNA is purified with DNA gel Extraction kit.
采用SDS裂解法提取了葛属植物成熟叶片的基因组dna，并利用凝胶纯化试剂盒进行了纯化。
Thus, in the voltage margin method, the dc voltage and the active power are separately controlled by the rectifier and the inverter, respectively.
如此，在容限电压法当中，直流电压和和有功功率分别被整流器和反相器所控制。
Finally, some Suggestions are presented for implementing DC phase-tracking method into the practical project.
最后，结合项目实例提出将直流相位跟踪检测方法应用于实际的一些建议。
The rich rare earth transition metal amorphous films were prepared by DC double target co sputtering method.
用直流共溅射方法制备了富稀土-过渡族金属非晶态合金薄膜。
The mathematical model on the calculation of recoiler dynamic torque(DT) and dynamic current(DC) are discussed. The calculation method on DT and DC by means of CAD is presented.
详细论述了卷取机动态力矩的数学模型及在控制系统中的实现问题，最后给出了采用CAD计算动态力矩和动态电流、确定相关工艺参数的方法。
Ca-containing Endohedral Metallofullerenes were synthesized by DC arc discharge method.
利用直流电弧法，合成了含钙的富勒烯金属包合物。
The proposed method determines the motion activity and visual content change of the MPEG compressed video by using the luminance DCT DC value, macroblock type and motion vector.
本文算法利用亮度DCTDC值、宏块类型和运动向量来确定MPEG压缩视频中运动活动和视觉内容变化。
A novel method of rotor position detect for sensorless brushless DC motor was introduced, that was the method of speed-independent position function.
介绍了一种新的无位置传感器无刷直流电动机的转子位置检测方法-速度无关位置函数法。
This paper puts forward magnetic balanced inspection method, and designs DC earthing inspection system based on magnetic balanced method.
本文提出了磁平衡监测方法，设计了基于磁平衡法的直流接地监测系统。
Using interface graphic scheme, this paper presents the parameter optimization method for DC transmission PID controller based on expanding critical ratio method.
基于界面图形化方式，提出以扩充临界比例法为基础的直流输电系统PID控制器参数优化方法。
The parameters for the MOSFET DC model are extracted by the L-Malgorithm in the optimization method.
本文采用最优化方法中的L - M方法，对MOSFET直流模型参数进行优化提取。
In addition, by using the method of three fluorescence marker, we could save DC number needed. Moreover this method is fast and exact, which is deserved to be applied.
此外，采用流式细胞仪的三色荧光标记检测方法，不仅可以节约D C细胞用量，而且具有快速和准确的优点，值得推广应用。
Taking Xi′an ground fissures as an example, the effectiveness of resistivity method in surveying ground fissures and the depth of detection of DC electrical method are discussed.
以西安地裂缝为例，探讨了电阻率法勘察地裂缝的应用效果及直流电阻率法的勘探深度问题。
The DC superposition method was mainly utilized because it was ripe theory about On-line Insulation Monitoring on the XLPE power cable, in addition of the DC partial current method.
本系统电缆绝缘在线监测理论，以比较成熟的直流叠加法为主，加上直流分量法作为理论基础。
This is also a precise modeling measurement method. Compared with the DC exciting and direct reading method, the identification of this method can be much smaller than the digitized error.
这是一种模型化精确测量方法，与以往的直流激励读取法相比，评价结果的分辨力和不确定度可以远小于量化误差。
It embeds the watermark bits on the DC of the DCT transform coefficients, for most JPEG quality factor, the method is proved to be robust and effective.
通过对图像做仿jpeg流程的处理，在DCT变换的直流系数上嵌入水印，对于各种常用的JPEG压缩量化因子，可以得到良好的水印嵌入效果。
It embeds the watermark bits on the DC of the DCT transform coefficients, for most JPEG quality factor, the method is proved to be robust and effective.
通过对图像做仿jpeg流程的处理，在DCT变换的直流系数上嵌入水印，对于各种常用的JPEG压缩量化因子，可以得到良好的水印嵌入效果。
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