reefed

reefed怎么读

reefed的意思释义

vt.

收帆，缩帆（reef的过去式与过去分词形式）；

双语释义

[C]礁，暗礁 a line of sharp rocks,often made of coral,or a bank of sand on or near the surface of the sea

英英释义

n.

a submerged ridge of rock or coral near the surface of the water

a rocky region in the southern Transvaal in northeastern South Africa; contains rich gold deposits and coal and manganese

同义词：WitwatersrandRand

v.

lower and bring partially inboard

\"reef the sailboat\'s mast\"

roll up (a portion of a sail) in order to reduce its area

reduce (a sail) by taking in a reef

reefed用法及例句

词汇搭配

用作名词 (n.)

动词+～

strike a reef触礁

名词+～

coral reef珊瑚礁

词组短语

coral reef珊瑚礁

barrier reef堡礁；堤礁

great barrier reef大堡礁

reef limestone礁灰岩

reef flat礁坪，浅石滩；平坦礁

submerged reef暗礁

双语例句

用作名词(n.)

The ship was wrecked on a reef.

这船触礁失事了。

Our ship was able to haul up just before it hit the submerged reef.

我们的船就在要撞上暗礁的时候停住了。

The ship struck a hidden reef and went dawn with all hands.

船只撞上暗礁与全体船员一起沉没。

用作动词(v.)

The captain ordered to reef the sails for docking.

船长下令收帆以靠港。

例句参考

Three-Stage Model for Slider-Reefed Parafoil Inflation

Changes in skeletal muscle in starved and reefed young rats

FSI modeling of the reefed stages and disreefing of the Orion spacecraft parachutes

Modeling the Inflation of Ram-Air Parachutes Reefed with Sliders

Apparatus for simultaneously disreefing a centrally reefed clustered parachute system

High-altitude flight test of a reefed 12.2-meter-diameter disk-gap-band parachute with deployment at a Mach number of 2.58

DEVICE FOR SELECTIVELY PREVENTING ROTATION OF THE UPPER END OF A REEFED SAIL AND PARTICULARLY A HEAD SAIL SUCH AS A JIB

Semi-Numerical Derivation of the Opening Shock Factor and Inflation Time for Slider-Reefed Parafoils

Drag and stability characteristics of a variety of reefed and unreefed parachute configurations at Mach 1.80 with an empirical corre...