同时,“up-stream”一词的词源可以追溯到1680年代,源自于“up”(adv.向上)和“stream”(n.流)的组合。作为形容词的用法始于1838年。 upstream_体育行业词汇 逆水 upstream_法律行业词汇 上游 upstream词源英文解释 The first known use of upstream was in 1681 ...
词条upstream在英语 » 德语中的译文 (跳至德语 » 英语) 结果列表 up·stream I.形容词和副词II.副词 congestion running upstream running upstream, congestion I .up·stream[ʌpˈstri:m]形 1. upstream(of river): theupstreampartoftheriver ...
Del Longman Business Dictionaryup‧stream/ˌʌpˈstriːm◂/adjectiverelatingto an activity,productetc on which other activities etcdependor that happen before other activitiesUpstream technologies such as electronics and optics improve the performance of manufacturing machinery→comparedownstream—up...
upstreamadj(stituated further up a stream or river)SCSimplified Chinese上游的shàng yóu de SCSimplified Chinese上流的shàng yóu de ,shàng liú de The upstream section of the river is difficult to navigate. 这条河的上游难以航行。 upstreamadjfigurative(difficult, against the flow)SCSimplified Chine...
• Travis gave her appearance one long look before disappearing upstream the way she had come.From Longman Business Dictionaryup‧stream /ˌʌpˈstriːm◂/ adjective relating to an activity, product etc on which other activities etc depend or that happen before other activitiesUpstream ...
The expedition team set up camp upstream to ensure clean water supply. 8 Downstream Relating to or situated in the part of a stream or river closer to its mouth. The factory was located downstream to utilize water flow for cooling. 7 Upstream In computing, related to the direction of data...
up·stream/ˌʌpˈstriːm◂/adverbadv TTWSGalong a river, in the opposite direction from the way the water is flowing向上游;逆流(地)OPPdownstream Fish instinctively fight their way upstream against the current. 鱼本能地奋力逆流而上。
The meaning of UPSTREAM is in the direction opposite to the flow of a stream. How to use upstream in a sentence.
up·stream (ŭp′strēm′) adv. 1. Toward or closer to the source of a stream; in the direction opposite to that of the current: paddling upstream. 2. At an earlier point in a production process or supply chain. adj. 1. Being or moving closer to the source of a stream; in the...
1. in or towards the higher part of a stream; against the current 2. (in the oil industry) of or for any of the stages prior to oil production, such as exploration or research Collins Discovery Encyclopedia, 1st edition © HarperCollins Publishers 2005 ...