An early sign of this disruption is the alternating shortages of essential drugs and supplies reported by the Ministry.
这一中断的早期迹象是卫生部报告的基本药品和用品交替短缺。
Physical examination: the patient can not complete both hands alternating movement test, heel-knee-tibia test, and finger-nose test, and presented pyramidal sign.
体格检查呈高腭弓,双手轮替动作试验、跟-膝-胫试验和指鼻试验均不能完成,并有锥体束征;
A fatigue or alternating load is a load whose magnitude and sign are changed which time.
疲惫或瓜代负荷是一个负载,其范围和签订的变动时间。
A fatigue or alternating load is a load whose magnitude and sign are changed which time.
疲惫或瓜代负荷是一个负载,其范围和签订的变动时间。
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