1.These arrangements are subject to periodic reviews.
这几项安排须定期检查。
2.Long long ago, we knew the periodic motion of a planet.
很久以前, 我们就知道行星的期运动。
3.Microgram for microgram, beryllium is one of the most toxic elements on the periodic table.
一微克，又是一微克，铍是期表上最有毒的元素之一。
4.The Bethe ansatz equations are obtained from the periodic boundary conditions.The results show that this system is also completely integrable.
【摘要】： 正 The exact eigenstates of the Hamiltonian of the mixed-valence lattice model are constructed by using the Bethe ansatz.
5.This is in contrast with an overdraft which is subject to periodic review and is in principle recallable at any time.
这同透支不向，透支要接受定期检查，且在原则上可随时要求款。
6.The error estimation of the quasi-synchronous sampling harmonics anal-ysis and the method used for measuring the subharmonics of periodic signalsare also discussed.
文中量误差作了分析和估计,并介绍了量分数次谐波的一种方法。
7.A life insurance company contract that pays periodic income benefits for a specific period of time or over the course of the annuitant's lifetime.
8.Monomotor bogies , where both axles of the bogie are driven by a single motor , often encounter torsional resonances, which lead to periodic longitudinal slip.
于单马达转向架，转向架上的两根轴由同一个马达驱动，常常会遇到扭转的共振，这将导致期性的滑动。
9.Typically, the winter season for the hibernator is characterized by periods of hibernation interrupted by periodic euthermic arousals wherein body temperature is restored to typical values.
特别地，冬眠动物的冬天表现为冬眠期性被中断，由恢复到特别值的身体内温度发热觉醒过来。
10.Conclusion: The incidence of SCCHN in our EC patients was 11.4%. Periodic otolaryngological examination and pharyngoscopy screening can detect SCCHNs early in patients with primary EC.
11.Bromic concealed booth can be reduced and restrain the element that urge breast to secrete, and alleviate effectively periodic breast ache and tubercle of abreaction mammary gland.
期的，定期的
期性地;
点
款。
量误差作了分析和估计,并介绍了
