Reportedly, levels of radiation have temporarily exceeded 1,000 micro sievert, which is twice the legal upper limit; but in many cases they have been little worse than an X-ray.
据报道，辐射量一度超过一千微西弗(micro sievert)，这是额定上限的两倍；但在一般情况下，这并未超过一次X光检测的剂量。
Reportedly, levels of radiation have temporarily exceeded 1,000 micro sievert, which is twice the legal upper limit;
据报道，核辐射标准临时性的超过了1000单位的微西弗，这已经是法定标准限制的两倍了；
Due to space limit, the motion equations are often coupled when the micro positioning stage has multiple links and freedoms. Thus, synthesis and decouple are necessary.
当微定位台的结构是多环、多自由度时，由于空间的限制，通常其运动方程是耦合的，需对它进行综合分析和解耦。
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