强拍与约束音系学是建立在超音段音系学基础上的理论，与语音配列的关系十分密切。
Beats-and-Binding Phonology, a theory incorporated in suprasegmental phonology, is closely related to phonotactics.
直到预产期前两周我才最终要求把超音波和遗传学鉴定结果送到我的助产士那里去。
It wasn't until two weeks before my due date that I finally requested the results of a first-trimester sonogram and genetics test be sent to my midwife.
你可以用一些不同的方法，像是X光、测试磁性粒子和超音波，它完全契合我的冶金工程学背景。
You can use different methods, like X-rays, testing magnetic particles, and ultrasonic. It fits in well with my background in metallurgical engineering.
社会经济学减排方案对于亚音速和超音速飞行器进行了评估和报告。
The socioeconomic issues associated with mitigation options are assessed and reported for both subsonic and supersonic fleets.
社会经济学减排方案对于亚音速和超音速飞行器进行了评估和报告。
The socioeconomic issues associated with mitigation options are assessed and reported for both subsonic and supersonic fleets.
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