vitiation

英式音标：[ˌvɪʃɪ'eɪʃən]

美式音标：[ˌvɪʃɪ'eɪʃən]

概况：

n. 损害，败坏；无效

词义：

n.

破坏，损害；

英英释义

vitiation[ ,viʃi'eiʃən ]

n.nullification by the destruction of the legal force; rendering null

"the vitiation of the contract"

用法：

权威例句

Test Gas Vitiation Effects in a Dual-Mode Combustor

Test Gas Vitiation Effects in a Dual-Mode Combustor

Test Gas Vitiation Effects in a Dual-Mode Scramjet Combustor

Vitiation Effects on Scramjet Engine Performance in Mach 6 Flight Conditions

Modified Vitiation in a Moderate or Intense Low-Oxygen Dilution (MILD) Combustion Furnace

Review of Air Vitiation Effects on Scramjet Ignition and Flameholding Combustion Processes

Method and device for controlling NOx emissions by vitiation

Experimental Study of Test-Medium Vitiation Effects on Dual-Mode Scramjet Performance

Experimental Study of Test Medium Vitiation Effects on Dual-Mode Scramjet Mode Transition

Comparison of supersonic combustion beetween impulse and vitiation-heated facilities

同义词：lesion,injury,harm,damage

同根词：vitiate

英语词源：

vitiation (n.)

1630s, from Latin vitiationem (nominative vitiatio) "violation, corruption," noun of action from past participle stem of vitiare (see vitiate).

造句：

1. The group's debut album was immediately acclaimed a hip hop classic.

这个组合的首张专辑一经推出便被盛赞为嘻哈乐的经典之作。

来自柯林斯例句

2. "Hop it", I snapped at the bloke. "She's with me."

“滚开，”我厉声对那家伙说，“她是和我一起的。”

来自柯林斯例句

3. His plans almost caught security chiefs and hotel staff on the hop.

他的计划几乎让安全主管和饭店工作人员都措手不及。

来自柯林斯例句

4. I couldn't put my weight on my ankle and had to hop everywhere.

我有一个脚脖子使不上劲，不得不单脚跳来跳去。

来自《权威词典》

5. The children had a competition to see who could hop the fastest.

孩子们举行比赛,看谁单足跳跃最快.

来自《简明英汉词典》

[ hop 造句 ]