As early as 1966, with the introduction of the first computerized word-processing system (I.B.M.’s Magnetic Tape Selectric Typewriter), secretaries were worrying that machines could replace them.
早在1966年，随着计算机化的文字处理机(I.B.M.磁带式自动打印机)的出现，秘书们就开始担心机器会代替他们，他们不再需要因为漏打一个字母而重新再打一页。
Through the introduction of magnetic vector potential, the mathematical model of electromagnetic field and eddy current field was established.
其中，电磁场和涡流场的数学模型是通过引入复矢量磁位而建立的。
Meanwhile, the introduction of the magnetic pressure distribution into the forming coil design brought an obvious improvement of the coil service life in technology experiments.
将受力分布引入成形线圈设计，有效地提高了工艺实验中线圈的使用寿命。
The result shows that the introduction of the quasi-dipole magnetic field influences the configuration, luminosity and the accretion ratio of the disk.
其结果表明：引入这种磁场位形后，会影响盘的位形、光度和吸积率。
ConclusionUnder the introduction of the outer magnetic field, the modified magnetic nanoparticles loaded CDDP could be collected within the targeting tumor and efficiently exert its antitumor effect.
结论载顺铂磁性纳米药物在体外磁场的引导下能聚集于肿瘤组织，发挥良好的抗肿瘤生物学效应。
The introduction of the magnetic field made the average crystallite size of needle coke decrease, graphite-based performances improve, density increase and transmittance reduce.
磁场的引入，使得针状焦的平均微晶尺寸降低、石墨化性能提高、致密度增大、透光率降低。
At first, this paper gives a brief introduction on how to use '50 sequence' to load programs from the multi-media diagnostic magnetic tape.
本文首先简要地讨论了用50序列来加载多介质诊断带的情况。
At first, this paper gives a brief introduction on how to use '50 sequence' to load programs from the multi-media diagnostic magnetic tape.
本文首先简要地讨论了用50序列来加载多介质诊断带的情况。
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