The pretreatment condition of sample, chemical interference, identity of viscosity for test solution and its blank solution, background absorption interference and detection limit were all studied.
对样品处理条件、化学干扰、试液粘度与空白溶液粘度的一致性、背景吸收干扰及检出限进行了考察。
Identity of viscosity for test solution and its blank solution, and the effect of medium and detection limit were studied.
对介质影响、试液与空白溶液粘度一致性及检出限进行了考察。
Check-in procedure a passenger should arrive at the airport within the time limit set by the carrier and check in beforehand by showing his or her ticket and valid identity card.
乘机旅客必须在承运人规定的时限，凭客票及本人有效身份证办理乘机手续。
Check-in procedure a passenger should arrive at the airport within the time limit set by the carrier and check in beforehand by showing his or her ticket and valid identity card.
乘机旅客必须在承运人规定的时限，凭客票及本人有效身份证办理乘机手续。
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