upstream
发音
英 [ˌʌpˈstriːm]
美 [ˌʌpˈstriːm]
-
- adj.
- 向上游的
- 逆流而上的
- （石油工业等）上游的
-
- adv.
- 向上游
- 逆流地
-
- n.
- 上游部门
单词词源
反义词
adj.
双语例句
- 1. However , they increase profits from upstream hydrocarbon production .
- 然而，油价上涨也提高了上游油气开采业务的利润。
- 2. But teachers like him were individuals swimming upstream .
- 但是像他这样的老师不过是逆流而上的个人。
- 3. Sinopec has also expanded its upstream production and attempted to secure crude oil resources .
- 中石化还扩大了上游业务规模，并试图获得新的原油资源。
- 4. Photo taken in 1871 , from expedition camp 8 , looking upstream .
- 摄于1871年，调查队8号营地，面朝上游。
- 5. But it wants access to china 's gas distribution networks to complement upstream supply .
- 但中国石化希望在燃气分销网络中占据一席之地，补全上游供应业务。