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留守老人
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留守老人
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left-behind elderly
留守老人
因子女离开而留在原家庭中的老年人。根据中国对人口迁移流动的定义,严格意义上的留守老人指因子女离开(跨越县级以上行政区)半年及以上而留守在家的老年人。
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carriage-driving techniques
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carriage of goods by waterway
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Carrier
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carrier aircraft auto throttle control
carrier aircraft landing gear test
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carrier-based aircraft arresting hook test
carrier-based aircraft catapult launch test in field
carrier-based aircraft electromagnetic compatibility test for electromagnetic launch
carrier-based aircraft engaging cross deck pendant test in field
carrier-based aircraft environmental compatibility test for electromagnetic launch
carrier-based aircraft folding wing test
carrier-based aircraft skim jump test in field
carrier-based aircraft vapor ingest test
carrier-based ion selective electrode
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