instrument lag
instrument lag 双语例句
Through the tests on gas driving water and water driving gas, the flow law of gas and water was real-time observed. Mainly based on the test of water driving gas as an example, the development of molding coal sample and NMR triaxial osmoscope was demonstrated. The experiment process of water driving gas and parameters were demonstrated. NMRI images of molding sample in horizontal cross-section along the driving direction were obtained by NMRI instrument. The results from images were analyzed and compared. Some novel laws were obtained as the following:(1) the leading edge of water driving has inconsistency. This certified the important previous conclusion that the storage of methane mainly was absorbed in inner surface of pore from NMRI technique; (2) the existence of dominant driving pathway was tested and the way kept almost fixed. The pathway is apt to exist in the edge of coal samples where pore and fracture fully develop; (3) the variation of water flow determines the transport velocity of leading edge of water driving and it has lag effect; (4) the effectiveness of the first driving is better than the second driving; and (5) the subsequence of water driving gas are from trunk fractures to branch fractures, then to branch pores.
主要以水驱气NMRI试验为例，详细介绍了核磁共振三轴渗透仪和型煤试件的研制，并重点阐述了水驱气试验过程和相关参数，利用NMRI技术实时观测得到了不同时间沿驱替方向型煤试件水平剖面的NMRI成像图，最后对试验结果进行了比较分析，揭示了一些新的规律认识：(1)水驱替前缘具有不一致性，从NMRI试验角度验证了前人甲烷类气体赋存形式主要以吸附在孔隙内表面为主的重要结论；(2)煤试件存在优势驱替路径，且这种优势路径在驱替过程中基本保持不变，水驱气的优势驱替路径易产生在煤试件边缘，即煤孔隙裂隙发育区；(3)水驱流量变化决定了水驱前缘的运移速度，且对水驱气效果具有滞后效应；(4)水驱气初次驱替效果好于二次驱替效果；(5)水驱替气的顺序为：主要大裂隙—周边裂隙—周边孔隙。
In the process of development of measure instrument used to measure stiffness and mini lag angle of minitype torsion pole, the problem in precise measurement of mini lag angle of minitype torsion pole was successfully solved (the measure precision reached 01 ″).
在微型扭杆刚度及小滞后角测量仪的研制过程中，成功地解决了微型扭杆小滞后角的精密测量问题，测量精度达0.1〃。
Analysis of supervised data of multi-displacement-monitoring instrument (MDMI) showed that displacement of slope has intimate relation with free air temperature but the former lag behind the other.
而分析多点位移计监测数据发现，监测到的山体位移和大气温度有着密切的关系，但前者的变化滞后于后者。
Aim at the on-line analytic instrument existing lag and instability, a soft sensing model for cracking severity based on neural network modeling method is founded.
针对在线分析仪表存在滞后且不稳定的情况，采用神经网络建模技术建立了裂解深度软测量模型。
In the process of development of measure instrument used to measure stiffness and mini lag angle of minitype torsion pole, the problem in precise measurement of mini lag angle of minitype torsion pole was successfully solved (the measure precision reached 0 1 ″).
在微型扭杆刚度及小滞后角测量仪的研制过程中，成功地解决了微型扭杆小滞后角的精密测量问题，测量精度达0.1〃。
instrument lag
相关单词辨析
这组词都有“仪器、设备、器械、器具”的意思，其区别是：
installation: 一般多指安装完成，可供使用或操作的整套装置或设施。
tool: 一般指进行特种工作的手工工具，也可指人造使用动力的工具，还可作引申用。
device: 多指为某一特殊用途或解决某一特定机械问题而设计或改装的精巧的仪器或装置。
apparatus: 既可指某种具体的由许多不同零件构成的复杂的仪器、装置或器械，又可指它们的总称。
implement: 原指史前人类所用的工具，现在多指农用工具，也可指为实现某个任务所需的工具或器具。
equipment: 多指成套的或重型的设备或装备。通常用作不可数名词。
instrument: 通常指能使人们完成某一精确动作或测量的一种小型仪器，尤指电工仪表、测量装置，航海或航空用的控制装置。
appliance: 侧重指家用机器或设备，尤指家用电器。
facilities: 常用复数形式，指可供使用的设备或设施。
facility: n.指较大的设施、设备，尤指公用的、为大众带来便利的设备。
➤ The facility at that club includes tennis courts and a swimming pool.
那家俱乐部的体育设施包括网球场地和一个游泳池。
equipment: n.指生产、研究所需要的设备、装置，如各种机器和器材，是不可数名词。
➤ a factory with modern equipment
具有现代化设备的工厂
instrument: n.乐器，仪器，为某个用途而使用的工具。
➤ As a flexible actor, he can perform, sing, dance and play several kinds of musical instruments.
作为一个多才多艺的演员，他既可以表演，又会唱歌跳舞，还能够演奏不同种类的乐器。