field sweep
英 [fiːld swiːp]
美 [fiːld swiːp]
扫场
双语例句
- The differential magnetic susceptibility curves of annealed and prestretchiron and screw-steel samples undergoing a uniform magnetic field sweep have been measured.
测量了动态直流磁场中退火与预应变状态下的铁和螺纹钢的微分磁化率曲线。 - Detailed note is necessary when field sweep signal is changed.
野外记录的扫描信号变化时，必须有详细记录。 - A Gas Turbine 3D Design System Capable of Analyzing Flow Field Structure in Bowed-Twist-Sweep Blade Cascade
具有弯扭掠叶片流场结构分析能力的燃气涡轮三维设计体系&弯扭掠叶片设计体系与设计思想研究之一 - Numerical analysis of flow field about sweep forward blades of compressors or fans
轴向前倾叶片流场的数值分析 - Two kinds of methods to add reverse magnetic field have been recommended, one is adding compensating Helmholtz coils, another is applying direct current to the rapid scan sweep coils of ESR spectrometer.
本文介绍两种附加反向直流磁场的实验方法，即外加补偿的亥姆霍兹线圈，或直接借用ESR谱仪本身的快扫描线圈，来实现过零扫描。 - Finally we have studied the magnetic field sweep rate dependence of flux jump, and discussed the influence of flux creep on flux jump.
最后，研究了磁通跳跃对磁场扫描速率的依赖关系，并讨论了磁通蠕动对磁通跳跃的影响。 - In choosing sweep signal for processing vibroseis data, we have the following three circumstances: ( 1) with the exception of initial and final times, the chosen sweep signal for processing is all the same as the field sweep signal;
在可控震源资料处理中，选取扫描信号有三种情况：①处理时用的扫描信号和野外用的扫描信号完全一样，但起、止时间不一样； - The field sweep signal is changeful, but the chosen one for processing is constant.
野外用的是一个频繁变化的扫描信号，而处理时用的是一个不变的扫描信号。 - Relationship Between Differential Magnetic Susceptibility and Prestrain for Iron and Steel Bar Undergoing a Uniform Magnetic Field Sweep
动态直流磁场中铁和螺纹钢的微分磁化率与预应变的关系 - Results show that flowing conditions in the flow field can be improved effectively by combined sweep and twist, increasing the efficiency by reducing losses caused by shock waves and wakes. This optimization design method is feasible.
结果表明，弯掠联合采用可以有效地改善流场内的流动状况，减少激波损失与尾迹损失，提高效率，表明了所用优化方法的可行性。 - It is confirmed by laboratory test and field test that both of them have good effect on unplugging in oil well, decreasing pressure and increasing injection rate in water well, profile control at well group, reservoir sweep, and so on.
室内实验和矿场应用结果表明，在油井解堵、水井降压增注及井组调剖驱油等方面都见到良好效果。