the sink or source of the conserved property这是机械论文上的词,请问是什么意思?最好是专业点的,不要是有道或百度翻译的.

source–sink是什么意思 the sink or source of the conserved property这是机械论文上的词,请问是什么意思?最好是专业点的,不要是有道或百度翻译的. Ｔhere are no dishes or cups in the sink. sink and source 汉语什么意思,解释一下 The source sink or swim模式是什么?什么是sink or swim模式 英语翻译9.2 CARBON CYCLE9.2.1 Carbon ReservoirsA reservoir is a sink or source of an element such as carbon.There are various global reservoirs of carbon,some of which are immense in size and some of which are relatively small (Table 9.3).The lar use present perfect or simple past tenses:Theuse present perfect or simple past tenses:The Titanic.(sink) in 1912. 英语翻译Narrow-bandwidth,research-quality light is typically generatedusing a broad spectrum source (such as an incandescentlamp) filtered through an infra-red heat sink andseveral layers of acetate theatre filters or colored plastic.Fluorescent Love makes man grow up or sink The sink was full=The sink ()().如题啊 英语翻译source of the THE SOURCE FAMILY怎么样 Love makes man grow up or sink downLove makes man grow up or sink down The big waves didn't sink any ships or boats.(保持原句意思不变)The big waves ----- ------ ships or boats. do or die / sink or swim 怎么用.谢 请哪位专家告诉下1 to 6 ratio在这里是什么意思原句：the capacitor is charged by 1 to 6 ratio internal current source and sink.全句意思呢？ 器件IO口的吸收（sink）电流和源（source）电流是多少?