Aoes Jim swim slower than David?
吉姆比大卫游得慢吗？
Aoes this bus go to the train station?
这辆公共汽车去火车站吗？
The distribution of radicals in CHF3/C6H6 electron cyclotron resonance (ECR) plasma was investigated by an actinometric optical emission spectroscopy (AOES).
使用光强标定的发射光谱（AOES）测量了CHF3/C6H6混合气体的微波电子回旋共振（ECR）放电等离子体中基团的分布状态。
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