介绍和分析光抽运的原理及其对光磁共振实验中扫场法的影响。
This article introduces and analyses the principles of optical pumping and its influences for the experiment of light-magnetism resonance.
介绍了光泵磁共振实验中扫场的直流分量及用光抽运信号测定地磁场的方法。
The level magnetic field in the experiment of optical pumped magnetic resonance is discussed.
然后，同时改变扫场和水平磁场方向，调节水平电流大小，再次获得光磁共振信号。
Then change the directions of sweeping field and horizontal magnetic field, the resonance signals can be obtained again by adjusting the horizontal current.
通过对三角波扫场信号产生的分析，对其在光泵磁共振实验中的作用作了具体的解释。
The formation of the triangle scanning field signal used in optical pumped magnetic resonance is analyzed, and its function in the experiment is also explained concretely.
一场暴风雨直扫这个岛屿，彻底摧毁了房屋，淹没了街道。
A storm moved directly over the island, demolishing buildings and flooding streets.
他们刚以8-2战胜阿森纳，5-0狂扫博尔顿两场给人印象深刻的表演找回活力。
They were fresh off an impressive display with a 8-2 victory over Arsenal and 5-0 over the Bolton Wanderers.
目的探讨低场MR平扫在肝细胞癌(HCC)的诊断与鉴别诊断中的价值。
To evaluate the diagnosis and differential diagnosis value of low-field MR plain scanning in hepatocellular carcinoma (HCC) and hemangioma.
本文根据彩色电视机的电路结构和工作原理，分析了更换高压包引起场逆程回扫线干扰的原因及消除该逆程回归线的方法。
The article analyses the reason of retrace line which is produced by changing line output transformer of TV set and its removing method on the basic of color TV set circuit and its working principle.
此脉冲信号还是行计数器的触发信号，间接地控制振镜场扫的正程和逆程。
The horizontal line's counter is also activated by this signal to control galvanometer up and down.
每行从左到右扫描，每帧按隔行从上到下分奇数行、偶数行两场扫完，用以减少闪烁感觉。
Each row from the left to the right of each frame according to the interlaced scanning, from top to bottom odd lines, even two sweeping, used to reduce flicker sensation.
通过计算发现，整个扫气阶段的缸内流场是由三维回流组成的。
The research results reveal that the in-cylinder flow structure established during the scavenge phase is comprised of a three-dimensional loop.
通过计算发现，整个扫气阶段的缸内流场是由三维回流组成的。
The research results reveal that the in-cylinder flow structure established during the scavenge phase is comprised of a three-dimensional loop.
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