Upstream Definitions

Useful Words

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Head Gate : بند کا دروازہ , Downstream : دریا کا بہاوٴ , Commutate : برقی کرنٹ کا سمت بدلنا , Dc : ایک سمت میں دوڑنے والاکرنٹ , Ac : برقی کرنٹ جو بدلتا ہے سمت تیزی سے , Commutator : برقی کرنٹ کی تبدیلی کا آلہ , Tributary : معاون دریا , Countercurrent : لہروں کا آپس میں ٹکراو , Inverter : الٹنے والا , Radio Compass : ریڈیائی قطب نما , Coming Back : واپس آنا , Against The Wind : ہوا کے مخالف رخ پر , Move Back And Forth : آگے پیچھے ہونا , Rill : ندی , Arroyo : ندی , Affluent : بہتا ہوا , Headstream : سر ندی , Flume : گھاٹی , Flow : ابل پڑنا , Fountainhead : سر چشمہ , Crossing : کم پانی والی جگہ , Viraemia : خون میں وائرس کی موجودگی , Torrent : طوفان , Riparian : ساحل کے کنارے واقع , Flow : قطار , Ford : کم پانی والی جگہ جہاں سے گزرا جا سکے , Water Gap : پہاڑی سلسلے کا وہ کھانچا جس میں ندی بہنے کا راستہ بن جاۓ , Acanthocytosis : خون میں خراب خلیوں کی موجودگی , Macrophage : ایک فیگو سائیٹ خلیہ جو نسیج کی تنظیم اور مرمت میں اہم کردار ادا کرتا ہے , Weir : بند جو سطح آب کو بلند کرنے کے لیے نہر پر باندھا جاتا ہے , River : دریا

Useful Words Definitions

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Head Gate: a gate upstream from a lock or canal that is used to control the flow of water at the upper end.

Downstream: in the direction of a stream's current.

Commutate: reverse the direction of (an alternating electric current) each half cycle so as to produce a unidirectional current.

Dc: an electric current that flows in one direction steadily.

Ac: an electric current that reverses direction sinusoidally.

Commutator: switch for reversing the direction of an electric current.

Tributary: (of a stream) flowing into a larger stream.

Countercurrent: a stretch of turbulent water in a river or the sea caused by one current flowing into or across another current.

Inverter: an electrical converter that converts direct current into alternating current.

Radio Compass: a direction finder that gives a bearing by determining the direction of incoming radio signals.

Coming Back: the occurrence of a change in direction back in the opposite direction.

Against The Wind: in the direction opposite to the direction the wind is blowing.

Move Back And Forth: move in one direction and then into the opposite direction.

Rill: a small stream.

Arroyo: a stream or brook.

Affluent: a branch that flows into the main stream.

Headstream: a stream that forms the source of a river.

Flume: a narrow gorge with a stream running through it.

Flow: move or progress freely as if in a stream.

Fountainhead: the source of water from which a stream arises.

Crossing: a shallow area in a stream that can be forded.

Viraemia: the presence of a virus in the blood stream.

Torrent: a violently fast stream of water (or other liquid).

Riparian: of or relating to or located on the banks of a river or stream.

Flow: something that resembles a flowing stream in moving continuously.

Ford: the act of crossing a stream or river by wading or in a car or on a horse.

Water Gap: a pass in a mountain ridge through which a stream flows.

Acanthocytosis: the presence of acanthocytes in the blood stream (as in abetalipoproteinemia).

Macrophage: a large phagocyte; some are fixed and other circulate in the blood stream.

Weir: a low dam built across a stream to raise its level or divert its flow.

River: a large natural stream of water (larger than a creek).