These constitute the upstream and downstream faces of the porous domain.
这些是由多孔区的上游面和下游面组成。
the litter in the streets after a parade.
游行过后街面上的垃圾
Could the military situation really be turning against him like this?
上游局面竟然逆转么？
The fish were rising.
鱼正游上水面觅食。
="Press movement key up to swing in the direction you are facing."
"按向上移动键游向所面对的方向。"
In the upper reach the bed was dune covered and in the lower reach it was flat.
上游河段的床面为沙垄所覆盖，而下游河段则为平整床面。
At Parbar westward, four at the causeway, and two at Parbar.
18在西面街道上有四个，在游廊上有两个。
row, swim, walk upstream
往上游划、 游、 行走
The KAZ11 was spotted adrift on the outer Great Barrier Reef on Wednesday.
KAZ 11号（文中的游艇）期三被发现浮游于大堡礁外的海面上。
I donned a face mask and jumped in the pool to watch Ris swimming toward me.
我戴上防护面具跳到游泳池里看着里斯向我游来。
a bent tube fitting into a swimmer's mouth and extending above the surface; allows swimmer to breathe while face down in the water.
装在游泳者嘴上通向水面的弯管；能够让游泳者在水下呼吸。
Some children can cover the whole length of the pool without coming up for breath even once.
有些儿童可以一次也不上水面换气，就游完游泳池的全程。
Then he saw one on the surface swimming in circles.
接着他看见其中的一条在海面上绕着圈儿游着。
One or two canoes with boys in them sped past on the current.
一两只载着孩子们的小游船在水面上掠过。
Deforestation on the upper-middle reaches of the two rivers will be stopped completely.
全面停止长江、黄河流域上中游天然林采伐。
We should aim high in upholding the Party's fine traditions and work style!
我们要在坚持党的优良传统作风方面，力争上游！
The paraders converged on Tian'anmen Square from all directions.
游行队伍从四面八方汇集到天安门广场上。
The Application of Medial Arm Free Flap in the Maxillofacial Plastic Surgery
上臂内侧游离皮瓣在颌面整形外科中的应用
