和不稳定型心绞痛 unstable angina pectoris ; UAP ; Unstable angina
稳定和不稳定流形 stable and unstable manifolds
和不稳定心绞痛 unstable angina ; UA
患者和不稳定心绞痛 Unstable angina
和不稳定性 microsatellite instability
表示和不稳定程度分级 Instability Grade ; IG
和不稳定型心绞痛组 unstable angina pectoris
传播和不稳定性 propagation and instability
铁心饱和不稳定 core saturation instability
色散性和不稳定性 dispersion and instability
在这个世界上,人的工作是这样的短暂和不稳定!
相反,随着直线下降的收入和不稳定的工作,不幸福的夫妻往往负担不起离婚。
Rather, with incomes plummeting and insecure jobs, unhappy couples often couldn't afford to divorce.
当我们上飞机的时候,通常已经很累了,而拥挤的空间和不稳定的网络使工作更具挑战性。
We are usually tired already by the time we get on a plane, and the crowded space and unstable internet connection make work more challenging.
The other is that some places where the disease occurs the governments are not stable, or there might be civil unrest or civil wars and that makes it very difficult to orchestrate giving vaccines when there's other things happening in the country that are of more immediate concern.
另一个原因是,一些疾病发生地区,当地的政局不那么稳定,或者有动乱和内战,当在一个国家内发生许多,突发应急事件的时候,疫苗的分派发放会变得非常困难
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